epam / opencv
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 1,382 files with 506,714 lines of code.
    • 37 files changed more than 100 times (76,543 lines of code)
    • 101 files changed 51-100 times (68,442 lines of code)
    • 243 files changed 21-50 times (89,693 lines of code)
    • 678 files changed 6-20 times (175,877 lines of code)
    • 323 files changed 1-5 times (96,159 lines of code)
15% | 13% | 17% | 34% | 18%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 1,382 files with 506,714 lines of code.
    • 117 files changed by more than 25 contributors (130,999 lines of code)
    • 459 files changed by 11-25 contributors (159,434 lines of code)
    • 393 files changed by 6-10 contributors (95,948 lines of code)
    • 387 files changed by 2-5 contributors (114,605 lines of code)
    • 26 files changed by 1 contributor (5,728 lines of code)
25% | 31% | 18% | 22% | 1%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
cpp, hpp, h, c, markdown, java, cu, py, txt, xml, cl, cmake, in, xaml, cs, project, classpath, prefs, vcxproj, sh, gitignore, props, mm, filters, mk, html, cmakein, scala, js, hlsl, css, yaml, clj, csproj, cmd, resx, patch, bat, md, gitattributes, cproject, sbt, ps1, cxx, sty, jsproj, json, svg, hxx, s, bib, properties
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
cpp24% | 17% | 19% | 28% | 9%
hpp4% | 12% | 17% | 45% | 19%
cmake23% | 15% | 45% | 11% | 3%
py12% | 24% | 18% | 43% | 0%
in30% | 0% | 36% | 27% | 5%
h<1% | 29% | 23% | 38% | 6%
java0% | 12% | 14% | 35% | 36%
cl0% | 0% | 45% | 50% | 4%
cu0% | 0% | 4% | 34% | 61%
mm0% | 0% | 21% | 78% | 0%
cmd0% | 0% | 100% | 0% | 0%
xml0% | 0% | 0% | 45% | 54%
bib0% | 0% | 0% | 100% | 0%
ps10% | 0% | 0% | 100% | 0%
sty0% | 0% | 0% | 100% | 0%
css0% | 0% | 0% | 100% | 0%
js0% | 0% | 0% | 100% | 0%
html0% | 0% | 0% | 0% | 100%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
modules17% | 15% | 19% | 31% | 14%
cmake30% | 17% | 33% | 14% | 3%
apps0% | 0% | 19% | 68% | 11%
platforms0% | 0% | 62% | 37% | 0%
doc0% | 0% | 7% | 91% | <1%
include0% | 0% | 40% | 49% | 10%
data0% | 0% | 0% | 46% | 53%
Most Frequently Changed Files (Top 50)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
matrix.cpp
in modules/core/src
 4618 129 2010-06-29 2015-07-27 245 53 no@email sbokov01@gmail.com
stat.cpp
in modules/core/src
 3364 90 2010-10-12 2015-07-27 220 53 no@email sbokov01@gmail.com
imgwarp.cpp
in modules/imgproc/src
 5683 88 2010-07-16 2015-07-27 206 53 no@email sbokov01@gmail.com
982 - 2012-01-03 2015-07-27 204 53 no@email sbokov01@gmail.com
color.cpp
in modules/imgproc/src
 7169 113 2010-07-20 2015-08-03 191 51 no@email vadim.pisarevsky@gmail.com
mat.hpp
in modules/core/include/opencv2/core
 1075 1 2010-06-09 2015-07-27 181 46 no@email sbokov01@gmail.com
arithm.cpp
in modules/core/src
 5035 215 2010-10-12 2015-05-06 177 45 no@email vadim.pisarevsky@gmail.com
core.hpp
in modules/core/include/opencv2/core
 4 - 2010-05-18 2014-05-21 173 28 no@email p.emmanuel.viel@gmail.com
operations.hpp
in modules/core/include/opencv2/core
 363 37 2010-05-25 2015-05-22 173 40 no@email vadim.pisarevsky@gmail.com
cv2.cpp
in modules/python/src2
 1190 42 2011-05-03 2015-07-27 169 47 no@email sbokov01@gmail.com
system.cpp
in modules/core/src
 1069 64 2010-07-17 2015-07-27 167 51 no@email sbokov01@gmail.com
smooth.cpp
in modules/imgproc/src
 2930 79 2010-11-23 2015-07-27 164 64 no@email sbokov01@gmail.com
convert.cpp
in modules/core/src
 5041 201 2010-07-16 2015-07-27 158 45 no@email sbokov01@gmail.com
ocl.cpp
in modules/core/src
 4912 195 2013-10-22 2015-08-03 157 44 vadim.pisarevsky@gmail.com vadim.pisarevsky@gmail.com
features2d.hpp
in modules/features2d/include/opencv2/features2d
 4 - 2010-05-12 2014-06-19 156 27 no@email andrey.pavlenko@itseez.com
cascadedetect.cpp
in modules/objdetect/src
 1398 71 2010-10-25 2015-05-28 147 54 no@email vadim.pisarevsky@gmail.com
imgproc.hpp
in modules/imgproc/include/opencv2
 881 3 2013-03-13 2015-07-27 130 49 andrey.kamaev@itseez.com sbokov01@gmail.com
ts_perf.cpp
in modules/ts/src
 1645 50 2011-09-06 2015-07-27 129 43 no@email sbokov01@gmail.com
highgui_c.h
in modules/highgui/include/opencv2/highgui
 123 - 2010-06-07 2015-02-20 126 39 no@email eric@robots.ox.ac.uk
morph.cpp
in modules/imgproc/src
 1651 38 2011-04-17 2015-07-27 126 51 no@email sbokov01@gmail.com
ts_perf.hpp
in modules/ts/include/opencv2/ts
 497 21 2011-09-06 2015-02-20 125 39 no@email eric@robots.ox.ac.uk
matmul.cpp
in modules/core/src
 2920 39 2010-10-12 2015-05-06 122 44 no@email vadim.pisarevsky@gmail.com
822 - 2012-01-03 2015-07-27 119 35 no@email sbokov01@gmail.com
window_QT.cpp
in modules/highgui/src
 2271 176 2010-06-10 2015-05-06 119 37 no@email cristian.balint@gmail.com
filter.cpp
in modules/imgproc/src
 4025 58 2010-11-06 2015-07-27 119 43 no@email sbokov01@gmail.com
mathfuncs.cpp
in modules/core/src
 1730 51 2010-10-04 2015-05-26 114 34 no@email vadim.pisarevsky@gmail.com
histogram.cpp
in modules/imgproc/src
 3259 35 2010-10-12 2015-07-27 113 46 no@email sbokov01@gmail.com
copy.cpp
in modules/core/src
 1146 15 2010-10-12 2015-07-27 111 39 no@email sbokov01@gmail.com
gen_java.py
in modules/java/generator
 1083 42 2012-06-21 2015-06-03 108 39 no@email maksim.shabunin@itseez.com
dxt.cpp
in modules/core/src
 3251 50 2010-07-16 2015-07-27 108 37 no@email sbokov01@gmail.com
in
OpenCVConfig.cmake.in
in cmake/templates
 353 - 2012-01-03 2015-07-27 104 42 no@email sbokov01@gmail.com
persistence.cpp
in modules/core/src
 4581 43 2010-07-03 2015-05-21 103 35 no@email vadim.pisarevsky@gmail.com
212 - 2012-02-03 2015-06-01 102 35 no@email vadim.pisarevsky@gmail.com
291 - 2012-05-25 2015-07-27 102 50 no@email sbokov01@gmail.com
features2d.hpp
in modules/features2d/include/opencv2
 462 6 2013-03-13 2015-05-07 102 36 andrey.kamaev@itseez.com vadim.pisarevsky@gmail.com
matchers.cpp
in modules/stitching/src
 499 14 2011-09-05 2015-03-09 102 33 no@email erik.r.karlsson@gmail.com
objdetect.hpp
in modules/objdetect/include/opencv2/objdetect
 4 - 2010-06-01 2013-11-24 101 20 no@email mathieu.barnachon@gmail.com
precomp.hpp
in modules/core/src
 219 14 2010-06-29 2015-07-27 100 35 no@email sbokov01@gmail.com
317 - 2012-02-03 2015-07-27 96 36 no@email sbokov01@gmail.com
pyramids.cpp
in modules/imgproc/src
 1315 30 2011-02-09 2015-07-27 96 41 no@email sbokov01@gmail.com
window_w32.cpp
in modules/highgui/src
 1749 34 2010-06-12 2015-07-27 96 34 no@email sbokov01@gmail.com
core.hpp
in modules/core/include/opencv2
 481 9 2013-03-13 2015-05-14 95 35 andrey.kamaev@itseez.com vadim.pisarevsky@gmail.com
types_c.h
in modules/core/include/opencv2/core
 1210 36 2010-06-29 2015-05-06 93 27 no@email cristian.balint@gmail.com
calibration.cpp
in modules/calib3d/src
 2919 33 2010-06-11 2015-07-27 93 35 no@email sbokov01@gmail.com
precomp.hpp
in modules/highgui/src
 69 - 2010-06-10 2015-07-27 92 31 no@email sbokov01@gmail.com
window.cpp
in modules/highgui/src
 491 62 2010-05-18 2015-07-27 92 25 no@email sbokov01@gmail.com
templmatch.cpp
in modules/imgproc/src
 812 22 2010-11-12 2015-07-27 92 36 no@email sbokov01@gmail.com
matchers.cpp
in modules/features2d/src
 1066 49 2010-09-23 2015-06-17 92 33 no@email maksim.shabunin@itseez.com
lapack.cpp
in modules/core/src
 1413 29 2010-06-01 2015-05-22 91 27 no@email vadim.pisarevsky@gmail.com
hog.cpp
in modules/objdetect/src
 3183 46 2010-06-01 2015-05-28 91 47 no@email vadim.pisarevsky@gmail.com
Files With Most Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
smooth.cpp
in modules/imgproc/src
 2930 79 2010-11-23 2015-07-27 164 64 no@email sbokov01@gmail.com
cascadedetect.cpp
in modules/objdetect/src
 1398 71 2010-10-25 2015-05-28 147 54 no@email vadim.pisarevsky@gmail.com
matrix.cpp
in modules/core/src
 4618 129 2010-06-29 2015-07-27 245 53 no@email sbokov01@gmail.com
stat.cpp
in modules/core/src
 3364 90 2010-10-12 2015-07-27 220 53 no@email sbokov01@gmail.com
imgwarp.cpp
in modules/imgproc/src
 5683 88 2010-07-16 2015-07-27 206 53 no@email sbokov01@gmail.com
982 - 2012-01-03 2015-07-27 204 53 no@email sbokov01@gmail.com
color.cpp
in modules/imgproc/src
 7169 113 2010-07-20 2015-08-03 191 51 no@email vadim.pisarevsky@gmail.com
system.cpp
in modules/core/src
 1069 64 2010-07-17 2015-07-27 167 51 no@email sbokov01@gmail.com
morph.cpp
in modules/imgproc/src
 1651 38 2011-04-17 2015-07-27 126 51 no@email sbokov01@gmail.com
291 - 2012-05-25 2015-07-27 102 50 no@email sbokov01@gmail.com
imgproc.hpp
in modules/imgproc/include/opencv2
 881 3 2013-03-13 2015-07-27 130 49 andrey.kamaev@itseez.com sbokov01@gmail.com
cv2.cpp
in modules/python/src2
 1190 42 2011-05-03 2015-07-27 169 47 no@email sbokov01@gmail.com
hog.cpp
in modules/objdetect/src
 3183 46 2010-06-01 2015-05-28 91 47 no@email vadim.pisarevsky@gmail.com
mat.hpp
in modules/core/include/opencv2/core
 1075 1 2010-06-09 2015-07-27 181 46 no@email sbokov01@gmail.com
histogram.cpp
in modules/imgproc/src
 3259 35 2010-10-12 2015-07-27 113 46 no@email sbokov01@gmail.com
arithm.cpp
in modules/core/src
 5035 215 2010-10-12 2015-05-06 177 45 no@email vadim.pisarevsky@gmail.com
convert.cpp
in modules/core/src
 5041 201 2010-07-16 2015-07-27 158 45 no@email sbokov01@gmail.com
ocl.cpp
in modules/core/src
 4912 195 2013-10-22 2015-08-03 157 44 vadim.pisarevsky@gmail.com vadim.pisarevsky@gmail.com
matmul.cpp
in modules/core/src
 2920 39 2010-10-12 2015-05-06 122 44 no@email vadim.pisarevsky@gmail.com
ts_perf.cpp
in modules/ts/src
 1645 50 2011-09-06 2015-07-27 129 43 no@email sbokov01@gmail.com
filter.cpp
in modules/imgproc/src
 4025 58 2010-11-06 2015-07-27 119 43 no@email sbokov01@gmail.com
in
OpenCVConfig.cmake.in
in cmake/templates
 353 - 2012-01-03 2015-07-27 104 42 no@email sbokov01@gmail.com
pyramids.cpp
in modules/imgproc/src
 1315 30 2011-02-09 2015-07-27 96 41 no@email sbokov01@gmail.com
operations.hpp
in modules/core/include/opencv2/core
 363 37 2010-05-25 2015-05-22 173 40 no@email vadim.pisarevsky@gmail.com
highgui_c.h
in modules/highgui/include/opencv2/highgui
 123 - 2010-06-07 2015-02-20 126 39 no@email eric@robots.ox.ac.uk
ts_perf.hpp
in modules/ts/include/opencv2/ts
 497 21 2011-09-06 2015-02-20 125 39 no@email eric@robots.ox.ac.uk
copy.cpp
in modules/core/src
 1146 15 2010-10-12 2015-07-27 111 39 no@email sbokov01@gmail.com
gen_java.py
in modules/java/generator
 1083 42 2012-06-21 2015-06-03 108 39 no@email maksim.shabunin@itseez.com
canny.cpp
in modules/imgproc/src
 715 5 2010-11-15 2015-03-09 81 38 no@email erik.r.karlsson@gmail.com
bgfg_gaussmix2.cpp
in modules/video/src
 553 34 2010-12-28 2015-03-09 76 38 no@email erik.r.karlsson@gmail.com
deriv.cpp
in modules/imgproc/src
 797 14 2011-01-20 2015-07-27 76 38 no@email sbokov01@gmail.com
window_QT.cpp
in modules/highgui/src
 2271 176 2010-06-10 2015-05-06 119 37 no@email cristian.balint@gmail.com
dxt.cpp
in modules/core/src
 3251 50 2010-07-16 2015-07-27 108 37 no@email sbokov01@gmail.com
220 - 2012-02-03 2015-07-27 90 37 no@email sbokov01@gmail.com
features2d.hpp
in modules/features2d/include/opencv2
 462 6 2013-03-13 2015-05-07 102 36 andrey.kamaev@itseez.com vadim.pisarevsky@gmail.com
317 - 2012-02-03 2015-07-27 96 36 no@email sbokov01@gmail.com
templmatch.cpp
in modules/imgproc/src
 812 22 2010-11-12 2015-07-27 92 36 no@email sbokov01@gmail.com
svm.cpp
in modules/ml/src
 1733 47 2010-05-30 2015-07-27 90 36 no@email sbokov01@gmail.com
stereobm.cpp
in modules/calib3d/src
 1022 40 2010-05-13 2015-07-27 75 36 no@email sbokov01@gmail.com
822 - 2012-01-03 2015-07-27 119 35 no@email sbokov01@gmail.com
persistence.cpp
in modules/core/src
 4581 43 2010-07-03 2015-05-21 103 35 no@email vadim.pisarevsky@gmail.com
212 - 2012-02-03 2015-06-01 102 35 no@email vadim.pisarevsky@gmail.com
precomp.hpp
in modules/core/src
 219 14 2010-06-29 2015-07-27 100 35 no@email sbokov01@gmail.com
core.hpp
in modules/core/include/opencv2
 481 9 2013-03-13 2015-05-14 95 35 andrey.kamaev@itseez.com vadim.pisarevsky@gmail.com
calibration.cpp
in modules/calib3d/src
 2919 33 2010-06-11 2015-07-27 93 35 no@email sbokov01@gmail.com
lkpyramid.cpp
in modules/video/src
 1230 12 2010-11-15 2015-03-09 86 35 no@email erik.r.karlsson@gmail.com
cvdef.h
in modules/core/include/opencv2/core
 141 1 2013-03-14 2015-05-06 72 35 andrey.kamaev@itseez.com cristian.balint@gmail.com
denoising.cpp
in modules/photo/src
 350 9 2012-08-19 2015-05-18 69 35 victor.passichenko@gmail.com nevan.wichers@gmail.com
mathfuncs.cpp
in modules/core/src
 1730 51 2010-10-04 2015-05-26 114 34 no@email vadim.pisarevsky@gmail.com
window_w32.cpp
in modules/highgui/src
 1749 34 2010-06-12 2015-07-27 96 34 no@email sbokov01@gmail.com
Files With Least Contributors (Top 50)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
lbpcascade_frontalface.xml
in data/lbpcascades
 1342 -
hogcascade_pedestrians.xml
in data/hogcascades
 3971 - 2011-09-21 2011-09-21 1 1 no@email no@email
kdtree_index.h
in modules/flann/include/opencv2/flann
 325 19 2010-10-12 2011-07-14 8 1 no@email no@email
index_testing.h
in modules/flann/include/opencv2/flann
 218 6 2010-10-12 2012-06-15 11 1 no@email no@email
tables.cpp
in modules/imgproc/src
 203 - 2012-10-17 2012-10-17 1 1 buildbot@opencv.org buildbot@opencv.org
saving.h
in modules/flann/include/opencv2/flann
 120 8 2010-10-12 2011-07-19 10 1 no@email no@email
simplex_downhill.h
in modules/flann/include/opencv2/flann
 113 2 2010-10-12 2011-07-14 5 1 no@email no@email
all_indices.h
in modules/flann/include/opencv2/flann
 110 - 2010-10-12 2011-07-14 5 1 no@email no@email
95 - 2012-01-03 2012-01-03 1 1 no@email no@email
composite_index.h
in modules/flann/include/opencv2/flann
 89 10 2010-10-12 2011-07-14 7 1 no@email no@email
allocator.h
in modules/flann/include/opencv2/flann
 74 - 2010-10-12 2012-06-15 8 1 no@email no@email
linear_index.h
in modules/flann/include/opencv2/flann
 71 9 2010-10-12 2012-03-16 9 1 no@email no@email
logger.h
in modules/flann/include/opencv2/flann
 69 6 2010-10-12 2011-09-12 9 1 no@email no@email
heap.h
in modules/flann/include/opencv2/flann
 64 6 2010-10-12 2012-06-15 7 1 no@email no@email
matrix.h
in modules/flann/include/opencv2/flann
 57 2 2010-10-12 2011-07-14 5 1 no@email no@email
object_factory.h
in modules/flann/include/opencv2/flann
 45 3 2010-10-12 2011-07-14 6 1 no@email no@email
sampling.h
in modules/flann/include/opencv2/flann
 43 2 2010-10-12 2012-03-16 7 1 no@email no@email
perf_minmaxloc.cpp
in modules/core/perf
 28 - 2011-12-29 2011-12-29 1 1 no@email no@email
dummy.h
in modules/flann/include/opencv2/flann
 10 - 2011-07-14 2011-07-14 1 1 no@email no@email
config.h
in modules/flann/include/opencv2/flann
 7 - 2011-06-20 2011-07-18 3 1 no@email no@email
cvwimage.h
in include/opencv
 4 - 2012-10-17 2012-10-17 1 1 buildbot@opencv.org buildbot@opencv.org
perf_main.cpp
in modules/video/perf
 2 - 2012-04-11 2012-04-13 2 1 no@email no@email
perf_main.cpp
in modules/stitching/perf
 2 - 2011-09-13 2011-09-13 1 1 no@email no@email
perf_main.cpp
in modules/imgproc/perf
 2 - 2011-09-06 2011-09-06 1 1 no@email no@email
perf_main.cpp
in modules/objdetect/perf
 2 - 2011-09-07 2011-09-07 1 1 no@email no@email
perf_main.cpp
in modules/features2d/perf
 2 - 2011-10-07 2011-10-07 1 1 no@email no@email
perf_main.cpp
in modules/calib3d/perf
 2 - 2011-09-13 2011-09-13 1 1 no@email no@email
agast_score.cpp
in modules/features2d/src
 9289 5 2015-04-11 2015-05-07 2 2 cristian.balint@gmail.com vadim.pisarevsky@gmail.com
agast.cpp
in modules/features2d/src
 7557 16 2015-04-11 2015-05-07 6 2 cristian.balint@gmail.com vadim.pisarevsky@gmail.com
mathfuncs.cpp
in modules/hal/src
 1152 13 2015-04-14 2015-05-22 6 2 vadim.pisarevsky@gmail.com vadim.pisarevsky@gmail.com
cap_gphoto2.cpp
in modules/videoio/src
 909 21 2015-05-21 2015-05-21 1 2 vadim.pisarevsky@gmail.com dobrypd@gmail.com
kdtree_single_index.h
in modules/flann/include/opencv2/flann
 406 20 2011-06-20 2012-10-17 5 2 no@email buildbot@opencv.org
stat.cpp
in modules/hal/src
 241 7 2015-04-14 2015-05-06 5 2 vadim.pisarevsky@gmail.com cristian.balint@gmail.com
cl
cvtclr_dx.cl
in modules/core/src/opencl
 175 - 2015-07-29 2015-07-30 2 2 vladimir.dudnik@itseez.com alexander.alekhin@itseez.com
opencl_gl_impl.hpp
in modules/core/src/opencl/runtime/autogenerated
 161 15 2015-06-10 2015-07-27 3 2 alexander.alekhin@itseez.com sbokov01@gmail.com
perf_stereosgbm.cpp
in modules/calib3d/perf
 98 1 2015-07-07 2015-07-27 3 2 sbokov01@gmail.com sbokov01@gmail.com
95 - 2012-01-03 2012-10-17 5 2 no@email buildbot@opencv.org
feature2d.cpp
in modules/features2d/src
 88 9 2014-10-15 2015-02-20 4 2 vadim.pisarevsky@gmail.com eric@robots.ox.ac.uk
76 - 2012-01-03 2012-10-17 6 2 no@email buildbot@opencv.org
gftt.cpp
in modules/features2d/src
 67 14 2014-10-15 2015-02-20 4 2 vadim.pisarevsky@gmail.com eric@robots.ox.ac.uk
opencl_gl.hpp
in modules/core/include/opencv2/core/opencl/runtime/autogenerated
 48 - 2015-06-10 2015-07-27 3 2 alexander.alekhin@itseez.com sbokov01@gmail.com
opencl_gl_wrappers.hpp
in modules/core/include/opencv2/core/opencl/runtime/autogenerated
 33 10 2015-06-10 2015-07-27 3 2 alexander.alekhin@itseez.com sbokov01@gmail.com
perf_agast.cpp
in modules/features2d/perf
 32 - 2015-04-11 2015-05-07 4 2 cristian.balint@gmail.com vadim.pisarevsky@gmail.com
perf_inRange.cpp
in modules/core/perf
 20 - 2012-04-23 2012-10-17 3 2 no@email buildbot@opencv.org
opencl_gl.hpp
in modules/core/include/opencv2/core/opencl/runtime
 15 - 2015-06-10 2015-07-27 3 2 alexander.alekhin@itseez.com sbokov01@gmail.com
agast_score.hpp
in modules/features2d/src
 12 - 2015-04-11 2015-05-07 2 2 cristian.balint@gmail.com vadim.pisarevsky@gmail.com
11 - 2012-10-10 2012-10-17 2 2 vadim.pisarevsky@itseez.com andrey.kamaev@itseez.com
in
opencl_gl.hpp.in
in modules/core/src/opencl/runtime/generator/template
 11 - 2015-06-10 2015-07-27 3 2 alexander.alekhin@itseez.com sbokov01@gmail.com
world.hpp
in modules/world/include/opencv2
 10 - 2013-03-13 2013-04-29 3 2 andrey.kamaev@itseez.com benoit.alexandre.vision@gma...
polynom_solver.h
in modules/calib3d/src
 8 - 2011-12-26 2012-10-17 2 2 no@email buildbot@opencv.org
Correlations

File Size vs. Number of Changes: 1383 points

cmake/OpenCVDetectVTK.cmake x: 44 lines of code y: 24 # changes cmake/OpenCVPCHSupport.cmake x: 288 lines of code y: 44 # changes modules/core/src/ocl.cpp x: 4912 lines of code y: 157 # changes modules/core/src/umatrix.cpp x: 782 lines of code y: 81 # changes modules/imgproc/src/color.cpp x: 7169 lines of code y: 191 # changes modules/cudaimgproc/src/histogram.cpp x: 393 lines of code y: 17 # changes modules/cudaoptflow/src/farneback.cpp x: 331 lines of code y: 14 # changes modules/cudaoptflow/src/pyrlk.cpp x: 239 lines of code y: 10 # changes modules/cudaoptflow/src/tvl1flow.cpp x: 271 lines of code y: 18 # changes cmake/OpenCVDetectDirectX.cmake x: 25 lines of code y: 7 # changes cmake/checks/directx.cpp x: 63 lines of code y: 7 # changes cmake/templates/cvconfig.h.in x: 51 lines of code y: 48 # changes modules/core/src/directx.cpp x: 979 lines of code y: 11 # changes modules/calib3d/src/stereosgbm.cpp x: 1363 lines of code y: 64 # changes modules/core/include/opencv2/core/directx.hpp x: 35 lines of code y: 18 # changes modules/core/src/opencl/cvtclr_dx.cl x: 175 lines of code y: 2 # changes cmake/OpenCVCompilerOptions.cmake x: 317 lines of code y: 96 # changes cmake/OpenCVDetectPython.cmake x: 220 lines of code y: 90 # changes cmake/OpenCVFindLibsGrfmt.cmake x: 178 lines of code y: 48 # changes cmake/OpenCVFindLibsPerf.cmake x: 120 lines of code y: 41 # changes cmake/OpenCVFindLibsVideo.cmake x: 291 lines of code y: 102 # changes cmake/OpenCVGenAndroidMK.cmake x: 52 lines of code y: 43 # changes cmake/OpenCVModule.cmake x: 982 lines of code y: 204 # changes cmake/OpenCVUtils.cmake x: 822 lines of code y: 119 # changes cmake/cl2cpp.cmake x: 73 lines of code y: 38 # changes cmake/templates/OpenCV-abi.mk.in x: 2 lines of code y: 3 # changes cmake/templates/OpenCV.mk.in x: 85 lines of code y: 43 # changes cmake/templates/OpenCVConfig.cmake.in x: 353 lines of code y: 104 # changes doc/pattern_tools/gen_pattern.py x: 93 lines of code y: 19 # changes modules/calib3d/include/opencv2/calib3d.hpp x: 304 lines of code y: 76 # changes modules/calib3d/perf/perf_pnp.cpp x: 119 lines of code y: 54 # changes modules/calib3d/perf/perf_stereosgbm.cpp x: 98 lines of code y: 3 # changes modules/calib3d/src/calibration.cpp x: 2919 lines of code y: 93 # changes modules/calib3d/src/fundam.cpp x: 783 lines of code y: 66 # changes modules/calib3d/src/stereobm.cpp x: 1022 lines of code y: 75 # changes modules/calib3d/src/upnp.cpp x: 639 lines of code y: 7 # changes modules/core/include/opencv2/core/base.hpp x: 466 lines of code y: 80 # changes modules/core/include/opencv2/core/cvstd.inl.hpp x: 188 lines of code y: 33 # changes modules/core/include/opencv2/core/mat.hpp x: 1075 lines of code y: 181 # changes modules/core/include/opencv2/core/mat.inl.hpp x: 2844 lines of code y: 87 # changes modules/core/include/opencv2/core/ocl.hpp x: 517 lines of code y: 78 # changes modules/core/include/opencv2/core/opencl/runtime/autogenerated/opencl_gl.hpp x: 48 lines of code y: 3 # changes modules/core/include/opencv2/core/opencl/runtime/autogenerated/opencl_gl_wrappers.hpp x: 33 lines of code y: 3 # changes modules/core/include/opencv2/core/opengl.hpp x: 268 lines of code y: 26 # changes modules/core/include/opencv2/core/private.hpp x: 240 lines of code y: 54 # changes modules/core/include/opencv2/core/utility.hpp x: 368 lines of code y: 63 # changes modules/core/src/convert.cpp x: 5041 lines of code y: 158 # changes modules/core/src/copy.cpp x: 1146 lines of code y: 111 # changes modules/core/src/dxt.cpp x: 3251 lines of code y: 108 # changes modules/core/src/matop.cpp x: 1350 lines of code y: 30 # changes modules/core/src/matrix.cpp x: 4618 lines of code y: 245 # changes modules/core/src/opencl/convert.cl x: 75 lines of code y: 14 # changes modules/core/src/opencl/minmaxloc.cl x: 372 lines of code y: 25 # changes modules/core/src/opencl/runtime/autogenerated/opencl_gl_impl.hpp x: 161 lines of code y: 3 # changes modules/core/src/opencl/runtime/generator/parser_cl.py x: 100 lines of code y: 9 # changes modules/core/src/opencl/runtime/opencl_core.cpp x: 226 lines of code y: 27 # changes modules/core/src/opengl.cpp x: 1495 lines of code y: 28 # changes modules/core/src/parallel.cpp x: 405 lines of code y: 63 # changes modules/core/src/parallel_pthreads.cpp x: 399 lines of code y: 8 # changes modules/core/src/precomp.hpp x: 219 lines of code y: 100 # changes modules/core/src/stat.cpp x: 3364 lines of code y: 220 # changes modules/core/src/system.cpp x: 1069 lines of code y: 167 # changes modules/hal/include/opencv2/hal/defs.h x: 461 lines of code y: 9 # changes modules/hal/include/opencv2/hal/intrin_cpp.hpp x: 698 lines of code y: 6 # changes modules/hal/include/opencv2/hal/intrin_neon.hpp x: 707 lines of code y: 7 # changes modules/hal/include/opencv2/hal/intrin_sse.hpp x: 1320 lines of code y: 7 # changes modules/highgui/include/opencv2/highgui.hpp x: 113 lines of code y: 74 # changes modules/highgui/src/precomp.hpp x: 69 lines of code y: 92 # changes modules/highgui/src/window.cpp x: 491 lines of code y: 92 # changes modules/highgui/src/window_w32.cpp x: 1749 lines of code y: 96 # changes modules/highgui/src/window_winrt.cpp x: 165 lines of code y: 5 # changes modules/highgui/src/window_winrt_bridge.cpp x: 219 lines of code y: 3 # changes modules/highgui/src/window_winrt_bridge.hpp x: 69 lines of code y: 3 # changes modules/imgcodecs/include/opencv2/imgcodecs.hpp x: 45 lines of code y: 28 # changes modules/imgcodecs/src/grfmt_base.cpp x: 85 lines of code y: 11 # changes modules/imgcodecs/src/grfmt_base.hpp x: 58 lines of code y: 13 # changes modules/imgcodecs/src/grfmt_jpeg.cpp x: 539 lines of code y: 18 # changes modules/imgcodecs/src/grfmt_png.cpp x: 309 lines of code y: 13 # changes modules/imgcodecs/src/ios_conversions.mm x: 69 lines of code y: 18 # changes modules/imgcodecs/src/loadsave.cpp x: 495 lines of code y: 27 # changes modules/imgcodecs/src/precomp.hpp x: 32 lines of code y: 15 # changes modules/imgproc/include/opencv2/imgproc.hpp x: 881 lines of code y: 130 # changes modules/imgproc/perf/perf_spatialgradient.cpp x: 28 lines of code y: 4 # changes modules/imgproc/src/accum.cpp x: 1039 lines of code y: 51 # changes modules/imgproc/src/corner.cpp x: 674 lines of code y: 68 # changes modules/imgproc/src/deriv.cpp x: 797 lines of code y: 76 # changes modules/imgproc/src/distransform.cpp x: 689 lines of code y: 48 # changes modules/imgproc/src/filter.cpp x: 4025 lines of code y: 119 # changes modules/imgproc/src/histogram.cpp x: 3259 lines of code y: 113 # changes modules/imgproc/src/imgwarp.cpp x: 5683 lines of code y: 206 # changes modules/imgproc/src/morph.cpp x: 1651 lines of code y: 126 # changes modules/imgproc/src/precomp.hpp x: 39 lines of code y: 43 # changes modules/imgproc/src/pyramids.cpp x: 1315 lines of code y: 96 # changes modules/imgproc/src/smooth.cpp x: 2930 lines of code y: 164 # changes modules/imgproc/src/spatialgradient.cpp x: 202 lines of code y: 8 # changes modules/imgproc/src/sumpixels.cpp x: 465 lines of code y: 79 # changes modules/imgproc/src/templmatch.cpp x: 812 lines of code y: 92 # changes modules/imgproc/src/thresh.cpp x: 1180 lines of code y: 71 # changes modules/java/generator/src/java/android+AsyncServiceHelper.java x: 357 lines of code y: 32 # changes modules/java/generator/src/java/android+StaticHelper.java x: 84 lines of code y: 23 # changes modules/ml/include/opencv2/ml.hpp x: 405 lines of code y: 82 # changes modules/ml/src/nbayes.cpp x: 343 lines of code y: 47 # changes modules/ml/src/svm.cpp x: 1733 lines of code y: 90 # changes modules/objdetect/include/opencv2/objdetect/detection_based_tracker.hpp x: 143 lines of code y: 12 # changes modules/python/common.cmake x: 112 lines of code y: 35 # changes modules/python/src2/cv2.cpp x: 1190 lines of code y: 169 # changes modules/python/src2/gen2.py x: 623 lines of code y: 82 # changes modules/ts/include/opencv2/ts.hpp x: 450 lines of code y: 54 # changes modules/ts/src/ts.cpp x: 525 lines of code y: 24 # changes modules/ts/src/ts_gtest.cpp x: 5724 lines of code y: 39 # changes modules/ts/src/ts_perf.cpp x: 1645 lines of code y: 129 # changes modules/video/src/opencl/pyrlk.cl x: 454 lines of code y: 21 # changes modules/videoio/include/opencv2/videoio.hpp x: 273 lines of code y: 52 # changes modules/videoio/include/opencv2/videoio/videoio_c.h x: 253 lines of code y: 34 # changes modules/videoio/src/cap.cpp x: 573 lines of code y: 34 # changes modules/videoio/src/cap_ffmpeg_impl.hpp x: 1837 lines of code y: 34 # changes modules/videoio/src/cap_mjpeg_encoder.cpp x: 1465 lines of code y: 15 # changes modules/videoio/src/cap_openni2.cpp x: 699 lines of code y: 24 # changes modules/videoio/src/cap_v4l.cpp x: 1984 lines of code y: 19 # changes platforms/android/android.toolchain.cmake x: 1575 lines of code y: 38 # changes platforms/winrt/setup_winrt.ps1 x: 323 lines of code y: 12 # changes modules/features2d/src/matchers.cpp x: 1066 lines of code y: 92 # changes modules/core/include/opencv2/core/version.hpp x: 15 lines of code y: 59 # changes cmake/OpenCVDetectAndroidSDK.cmake x: 338 lines of code y: 82 # changes cmake/OpenCVFindIPP.cmake x: 238 lines of code y: 61 # changes modules/java/generator/gen_java.py x: 1083 lines of code y: 108 # changes modules/java/generator/src/java/android+CameraBridgeViewBase.java x: 312 lines of code y: 51 # changes platforms/android/service/engine/res/layout/main.xml x: 42 lines of code y: 8 # changes platforms/android/service/engine/res/values/strings.xml x: 7 lines of code y: 12 # changes platforms/android/service/engine/src/org/opencv/engine/HardwareDetector.java x: 102 lines of code y: 24 # changes platforms/android/service/engine/src/org/opencv/engine/MarketConnector.java x: 27 lines of code y: 8 # changes platforms/android/service/engine/src/org/opencv/engine/OpenCVEngineService.java x: 139 lines of code y: 9 # changes platforms/android/service/engine/src/org/opencv/engine/manager/ManagerActivity.java x: 98 lines of code y: 39 # changes modules/video/src/ecc.cpp x: 340 lines of code y: 19 # changes modules/video/include/opencv2/video/tracking.hpp x: 101 lines of code y: 78 # changes cmake/OpenCVDetectCUDA.cmake x: 212 lines of code y: 102 # changes modules/videoio/src/cap_libv4l.cpp x: 1227 lines of code y: 26 # changes modules/objdetect/src/cascadedetect.cpp x: 1398 lines of code y: 147 # changes modules/objdetect/src/cascadedetect.hpp x: 521 lines of code y: 52 # changes modules/objdetect/src/hog.cpp x: 3183 lines of code y: 91 # changes modules/objdetect/src/opencl/cascadedetect.cl x: 582 lines of code y: 29 # changes modules/features2d/src/blobdetector.cpp x: 257 lines of code y: 38 # changes modules/java/generator/src/java/utils+Converters.java x: 651 lines of code y: 12 # changes modules/superres/src/frame_source.cpp x: 167 lines of code y: 55 # changes modules/videoio/src/cap_dc1394_v2.cpp x: 748 lines of code y: 15 # changes modules/videoio/src/cap_ximea.cpp x: 282 lines of code y: 26 # changes modules/imgproc/src/convhull.cpp x: 558 lines of code y: 20 # changes modules/objdetect/src/detection_based_tracker.cpp x: 829 lines of code y: 8 # changes modules/imgproc/src/opencl/canny.cl x: 412 lines of code y: 21 # changes modules/core/include/opencv2/core/optim.hpp x: 48 lines of code y: 10 # changes modules/ts/src/cuda_perf.cpp x: 224 lines of code y: 10 # changes cmake/OpenCVGenHeaders.cmake x: 23 lines of code y: 32 # changes cmake/OpenCVGenPkgconfig.cmake x: 86 lines of code y: 46 # changes cmake/templates/opencv-XXX.pc.in x: 12 lines of code y: 8 # changes modules/calib3d/src/ptsetreg.cpp x: 398 lines of code y: 38 # changes modules/calib3d/src/solvepnp.cpp x: 199 lines of code y: 78 # changes modules/core/src/mathfuncs.cpp x: 1730 lines of code y: 114 # changes modules/hal/include/opencv2/hal/intrin.hpp x: 195 lines of code y: 8 # changes cmake/OpenCVPackaging.cmake x: 106 lines of code y: 19 # changes modules/cudaarithm/include/opencv2/cudaarithm.hpp x: 95 lines of code y: 20 # changes modules/features2d/src/draw.cpp x: 170 lines of code y: 29 # changes modules/imgcodecs/src/grfmt_tiff.cpp x: 692 lines of code y: 22 # changes modules/imgproc/src/floodfill.cpp x: 516 lines of code y: 40 # changes modules/videoio/src/cap_dshow.cpp x: 2094 lines of code y: 26 # changes modules/core/include/opencv2/core/matx.hpp x: 1007 lines of code y: 38 # changes modules/highgui/src/window_cocoa.mm x: 697 lines of code y: 28 # changes modules/imgproc/include/opencv2/imgproc/types_c.h x: 425 lines of code y: 62 # changes modules/imgproc/src/contours.cpp x: 1224 lines of code y: 51 # changes modules/imgproc/src/filterengine.hpp x: 162 lines of code y: 6 # changes modules/java/generator/src/java/android+JavaCameraView.java x: 278 lines of code y: 60 # changes modules/photo/include/opencv2/photo.hpp x: 209 lines of code y: 65 # changes modules/photo/include/opencv2/photo/cuda.hpp x: 22 lines of code y: 14 # changes modules/stitching/src/motion_estimators.cpp x: 683 lines of code y: 55 # changes modules/videoio/src/cap_gstreamer.cpp x: 1134 lines of code y: 26 # changes modules/videoio/src/cap_ios_abstract_camera.mm x: 360 lines of code y: 13 # changes modules/videoio/src/ppltasks_winrt.hpp x: 6260 lines of code y: 5 # changes modules/calib3d/src/triangulate.cpp x: 293 lines of code y: 24 # changes modules/videoio/src/cap_winrt/MediaStreamSink.cpp x: 268 lines of code y: 4 # changes modules/videoio/src/cap_winrt_bridge.cpp x: 88 lines of code y: 4 # changes modules/videoio/src/cap_winrt_bridge.hpp x: 57 lines of code y: 4 # changes modules/videoio/src/cap_winrt_capture.cpp x: 120 lines of code y: 4 # changes modules/videoio/src/cap_winrt_video.cpp x: 177 lines of code y: 4 # changes modules/core/include/opencv2/core/operations.hpp x: 363 lines of code y: 173 # changes modules/core/src/lapack.cpp x: 1413 lines of code y: 91 # changes modules/hal/src/mathfuncs.cpp x: 1152 lines of code y: 6 # changes modules/core/include/opencv2/core/persistence.hpp x: 557 lines of code y: 33 # changes modules/core/src/persistence.cpp x: 4581 lines of code y: 103 # changes modules/features2d/src/mser.cpp x: 910 lines of code y: 37 # changes modules/videoio/src/cap_gphoto2.cpp x: 909 lines of code y: 1 # changes modules/videoio/src/precomp.hpp x: 120 lines of code y: 20 # changes apps/traincascade/imagestorage.cpp x: 162 lines of code y: 42 # changes modules/core/misc/java/src/java/core+Mat.java x: 610 lines of code y: 7 # changes cmake/OpenCVConfig.cmake x: 161 lines of code y: 43 # changes cmake/OpenCVDetectCXXCompiler.cmake x: 138 lines of code y: 67 # changes modules/cudev/include/opencv2/cudev/grid/detail/minmaxloc.hpp x: 107 lines of code y: 5 # changes modules/hal/src/matrix.cpp x: 118 lines of code y: 8 # changes modules/photo/src/calibrate.cpp x: 199 lines of code y: 28 # changes modules/photo/src/denoising.cpp x: 350 lines of code y: 69 # changes modules/videoio/src/agile_wrl.hpp x: 459 lines of code y: 3 # changes modules/videoio/src/cap_avfoundation.mm x: 708 lines of code y: 17 # changes modules/videoio/src/cap_winrt/CaptureFrameGrabber.cpp x: 125 lines of code y: 3 # changes modules/videoio/src/cap_winrt/MFIncludes.hpp x: 117 lines of code y: 3 # changes modules/videoio/src/cap_winrt/MediaSink.hpp x: 292 lines of code y: 3 # changes modules/videoio/src/cap_winrt/MediaStreamSink.hpp x: 60 lines of code y: 3 # changes modules/ml/src/ann_mlp.cpp x: 1042 lines of code y: 53 # changes modules/imgproc/src/drawing.cpp x: 2214 lines of code y: 19 # changes modules/core/include/opencv2/core.hpp x: 481 lines of code y: 95 # changes modules/core/src/command_line_parser.cpp x: 459 lines of code y: 36 # changes modules/highgui/src/window_gtk.cpp x: 1421 lines of code y: 54 # changes modules/videoio/src/ffmpeg_codecs.hpp x: 238 lines of code y: 15 # changes modules/objdetect/include/opencv2/objdetect.hpp x: 220 lines of code y: 65 # changes modules/imgcodecs/src/grfmt_gdal.hpp x: 46 lines of code y: 7 # changes doc/opencv.bib x: 849 lines of code y: 17 # changes modules/features2d/include/opencv2/features2d.hpp x: 462 lines of code y: 102 # changes modules/features2d/src/agast.cpp x: 7557 lines of code y: 6 # changes modules/features2d/src/agast_score.cpp x: 9289 lines of code y: 2 # changes modules/features2d/src/agast_score.hpp x: 12 lines of code y: 2 # changes modules/features2d/src/brisk.cpp x: 1845 lines of code y: 57 # changes modules/core/src/arithm.cpp x: 5035 lines of code y: 177 # changes modules/core/src/conjugate_gradient.cpp x: 144 lines of code y: 10 # changes modules/core/src/downhill_simplex.cpp x: 274 lines of code y: 8 # changes modules/core/src/matmul.cpp x: 2920 lines of code y: 122 # changes modules/core/src/opencl/fft.cl x: 739 lines of code y: 24 # changes modules/core/src/rand.cpp x: 716 lines of code y: 51 # changes modules/python/src2/hdr_parser.py x: 679 lines of code y: 70 # changes apps/traincascade/boost.cpp x: 1481 lines of code y: 45 # changes apps/traincascade/cascadeclassifier.cpp x: 489 lines of code y: 36 # changes apps/traincascade/cascadeclassifier.h x: 105 lines of code y: 22 # changes apps/traincascade/old_ml_boost.cpp x: 1659 lines of code y: 11 # changes apps/traincascade/old_ml_inner_functions.cpp x: 1383 lines of code y: 10 # changes apps/traincascade/old_ml_tree.cpp x: 3320 lines of code y: 11 # changes apps/traincascade/traincascade.cpp x: 119 lines of code y: 38 # changes cmake/FindCUDA.cmake x: 1531 lines of code y: 23 # changes modules/core/include/opencv2/core/affine.hpp x: 359 lines of code y: 44 # changes modules/core/include/opencv2/core/cvdef.h x: 141 lines of code y: 72 # changes modules/core/include/opencv2/core/ippasync.hpp x: 77 lines of code y: 9 # changes modules/core/include/opencv2/core/types_c.h x: 1210 lines of code y: 93 # changes modules/core/src/algorithm.cpp x: 22 lines of code y: 62 # changes modules/core/src/datastructs.cpp x: 2699 lines of code y: 24 # changes modules/core/src/kmeans.cpp x: 344 lines of code y: 11 # changes modules/core/src/out.cpp x: 311 lines of code y: 34 # changes modules/cudawarping/perf/perf_warping.cpp x: 290 lines of code y: 12 # changes modules/features2d/src/kaze/AKAZEFeatures.cpp x: 1238 lines of code y: 18 # changes modules/hal/src/arithm.cpp x: 3 lines of code y: 4 # changes modules/hal/src/precomp.hpp x: 7 lines of code y: 7 # changes modules/hal/src/stat.cpp x: 241 lines of code y: 5 # changes modules/highgui/src/window_QT.cpp x: 2271 lines of code y: 119 # changes modules/imgcodecs/src/grfmt_jpeg2000.cpp x: 420 lines of code y: 17 # changes modules/imgproc/perf/perf_moments.cpp x: 28 lines of code y: 11 # changes modules/imgproc/src/opencl/gftt.cl x: 140 lines of code y: 15 # changes modules/imgproc/src/shapedescr.cpp x: 864 lines of code y: 37 # changes modules/ml/src/boost.cpp x: 356 lines of code y: 59 # changes modules/ml/src/em.cpp x: 644 lines of code y: 47 # changes modules/ml/src/inner_functions.cpp x: 98 lines of code y: 21 # changes modules/ml/src/knearest.cpp x: 403 lines of code y: 46 # changes modules/ml/src/lr.cpp x: 443 lines of code y: 22 # changes modules/ml/src/precomp.hpp x: 288 lines of code y: 47 # changes modules/ml/src/rtrees.cpp x: 314 lines of code y: 43 # changes modules/photo/src/arrays.hpp x: 118 lines of code y: 28 # changes modules/stitching/include/opencv2/stitching/detail/seam_finders.hpp x: 164 lines of code y: 45 # changes modules/stitching/include/opencv2/stitching/detail/warpers.hpp x: 348 lines of code y: 63 # changes modules/stitching/src/autocalib.cpp x: 129 lines of code y: 18 # changes modules/stitching/src/seam_finders.cpp x: 1319 lines of code y: 56 # changes modules/stitching/src/warpers.cpp x: 291 lines of code y: 58 # changes modules/superres/src/optical_flow.cpp x: 523 lines of code y: 66 # changes modules/videoio/src/cap_mjpeg_decoder.cpp x: 662 lines of code y: 8 # changes modules/videoio/src/cap_msmf.hpp x: 2765 lines of code y: 20 # changes modules/viz/src/vizimpl.cpp x: 385 lines of code y: 28 # changes modules/imgproc/src/connectedcomponents.cpp x: 297 lines of code y: 26 # changes cmake/OpenCVGenABI.cmake x: 40 lines of code y: 4 # changes cmake/OpenCVGenConfig.cmake x: 137 lines of code y: 74 # changes doc/Doxyfile.in x: 288 lines of code y: 25 # changes doc/DoxygenLayout.xml x: 180 lines of code y: 6 # changes include/opencv/cvaux.h x: 8 lines of code y: 19 # changes modules/calib3d/src/epnp.cpp x: 513 lines of code y: 24 # changes modules/calib3d/src/epnp.h x: 66 lines of code y: 20 # changes modules/calib3d/src/precomp.hpp x: 62 lines of code y: 35 # changes modules/calib3d/src/rho.cpp x: 1202 lines of code y: 7 # changes modules/core/include/opencv2/core/cvstd.hpp x: 658 lines of code y: 36 # changes modules/core/src/pca.cpp x: 274 lines of code y: 7 # changes modules/imgproc/src/emd.cpp x: 844 lines of code y: 8 # changes modules/imgproc/src/hough.cpp x: 1022 lines of code y: 62 # changes modules/java/generator/src/java/android+OpenCVLoader.java x: 29 lines of code y: 50 # changes modules/ml/src/tree.cpp x: 1588 lines of code y: 62 # changes modules/photo/src/fast_nlmeans_denoising_invoker.hpp x: 212 lines of code y: 44 # changes modules/photo/src/fast_nlmeans_denoising_invoker_commons.hpp x: 391 lines of code y: 33 # changes modules/photo/src/fast_nlmeans_denoising_opencl.hpp x: 177 lines of code y: 32 # changes modules/photo/src/fast_nlmeans_multi_denoising_invoker.hpp x: 247 lines of code y: 41 # changes modules/photo/src/opencl/nlmeans.cl x: 248 lines of code y: 20 # changes modules/superres/include/opencv2/superres.hpp x: 60 lines of code y: 30 # changes modules/superres/include/opencv2/superres/optical_flow.hpp x: 86 lines of code y: 33 # changes modules/ts/misc/run.py x: 787 lines of code y: 75 # 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changes modules/objdetect/perf/opencl/perf_cascades.cpp x: 47 lines of code y: 21 # changes modules/objdetect/src/haar.cpp x: 2066 lines of code y: 78 # changes modules/objdetect/src/opencl/objdetect_hog.cl x: 616 lines of code y: 13 # changes modules/photo/src/contrast_preserve.hpp x: 320 lines of code y: 18 # changes modules/photo/src/cuda/nlm.cu x: 452 lines of code y: 16 # changes modules/photo/src/hdr_common.hpp x: 13 lines of code y: 15 # changes modules/photo/src/merge.cpp x: 259 lines of code y: 17 # changes modules/photo/src/npr.hpp x: 422 lines of code y: 16 # changes modules/photo/src/precomp.hpp x: 11 lines of code y: 23 # changes modules/photo/src/seamless_cloning.cpp x: 110 lines of code y: 26 # changes modules/photo/src/seamless_cloning.hpp x: 38 lines of code y: 34 # changes modules/photo/src/seamless_cloning_impl.cpp x: 329 lines of code y: 13 # changes modules/stitching/include/opencv2/stitching/detail/exposure_compensate.hpp x: 49 lines of code y: 20 # changes modules/stitching/include/opencv2/stitching/detail/matchers.hpp x: 118 lines of code y: 47 # 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changes modules/videostab/include/opencv2/videostab/stabilizer.hpp x: 121 lines of code y: 25 # changes modules/videostab/include/opencv2/videostab/wobble_suppression.hpp x: 69 lines of code y: 33 # changes modules/videostab/src/frame_source.cpp x: 65 lines of code y: 34 # changes modules/videostab/src/optical_flow.cpp x: 88 lines of code y: 26 # changes modules/videostab/src/wobble_suppression.cpp x: 113 lines of code y: 37 # changes modules/viz/include/opencv2/viz.hpp x: 7 lines of code y: 44 # changes modules/viz/include/opencv2/viz/types.hpp x: 151 lines of code y: 57 # changes modules/viz/include/opencv2/viz/viz3d.hpp x: 66 lines of code y: 66 # changes modules/viz/include/opencv2/viz/widgets.hpp x: 249 lines of code y: 77 # changes modules/viz/src/clouds.cpp x: 357 lines of code y: 33 # changes modules/viz/src/precomp.hpp x: 258 lines of code y: 64 # changes modules/viz/src/shapes.cpp x: 763 lines of code y: 31 # changes modules/viz/src/types.cpp x: 117 lines of code y: 46 # changes modules/viz/src/viz3d.cpp x: 80 lines of code y: 65 # 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changes modules/imgproc/include/opencv2/imgproc/imgproc.hpp x: 4 lines of code y: 90 # changes modules/cudev/include/opencv2/cudev/block/detail/reduce.hpp x: 277 lines of code y: 4 # changes modules/imgproc/perf/perf_threshold.cpp x: 67 lines of code y: 28 # changes modules/superres/perf/perf_main.cpp x: 9 lines of code y: 16 # changes modules/core/src/gl_core_3_1.hpp x: 1228 lines of code y: 11 # changes modules/features2d/src/keypoint.cpp x: 154 lines of code y: 30 # changes modules/flann/include/opencv2/flann/flann_base.hpp x: 151 lines of code y: 13 # changes modules/flann/include/opencv2/flann/nn_index.h x: 75 lines of code y: 12 # changes modules/calib3d/src/polynom_solver.cpp x: 124 lines of code y: 6 # changes modules/core/perf/perf_norm.cpp x: 154 lines of code y: 8 # changes modules/imgproc/src/grabcut.cpp x: 442 lines of code y: 13 # changes modules/imgproc/src/subdivision2d.cpp x: 627 lines of code y: 10 # changes modules/java/generator/src/java/android+BaseLoaderCallback.java x: 119 lines of code y: 17 # changes include/opencv/cvwimage.h x: 4 lines of code y: 1 # changes cmake/OpenCVFindLATEX.cmake x: 95 lines of code y: 1 # changes modules/core/perf/perf_minmaxloc.cpp x: 28 lines of code y: 1 # changes data/hogcascades/hogcascade_pedestrians.xml x: 3971 lines of code y: 1 # changes
245.0
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  min: 1.0
  average: 21.04
  25th percentile: 6.0
  median: 12.0
  75th percentile: 23.0
  max: 245.0
0 9289.0
lines of code
min: 1.0 | average: 366.54 | 25th percentile: 45.0 | median: 116.0 | 75th percentile: 323.0 | max: 9289.0

Number of Contributors vs. Number of Changes: 1383 points

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contributors y: 2 # changes cmake/OpenCVCompilerOptions.cmake x: 36 # contributors y: 96 # changes cmake/OpenCVDetectPython.cmake x: 37 # contributors y: 90 # changes cmake/OpenCVFindLibsGrfmt.cmake x: 24 # contributors y: 48 # changes cmake/OpenCVFindLibsPerf.cmake x: 20 # contributors y: 41 # changes cmake/OpenCVFindLibsVideo.cmake x: 50 # contributors y: 102 # changes cmake/OpenCVGenAndroidMK.cmake x: 22 # contributors y: 43 # changes cmake/OpenCVModule.cmake x: 53 # contributors y: 204 # changes cmake/OpenCVUtils.cmake x: 35 # contributors y: 119 # changes cmake/cl2cpp.cmake x: 22 # contributors y: 38 # changes cmake/templates/OpenCV-abi.mk.in x: 3 # contributors y: 3 # changes cmake/templates/OpenCVConfig.cmake.in x: 42 # contributors y: 104 # changes doc/pattern_tools/gen_pattern.py x: 13 # contributors y: 19 # changes modules/calib3d/include/opencv2/calib3d.hpp x: 33 # contributors y: 76 # changes modules/calib3d/perf/perf_pnp.cpp x: 26 # contributors y: 54 # changes modules/calib3d/perf/perf_stereosgbm.cpp x: 2 # contributors y: 3 # changes modules/calib3d/src/calibration.cpp x: 35 # contributors y: 93 # changes modules/calib3d/src/fundam.cpp x: 28 # contributors y: 66 # changes modules/calib3d/src/stereobm.cpp x: 36 # contributors y: 75 # changes modules/calib3d/src/upnp.cpp x: 6 # contributors y: 7 # changes modules/core/include/opencv2/core/base.hpp x: 31 # contributors y: 80 # changes modules/core/include/opencv2/core/cvstd.inl.hpp x: 19 # contributors y: 33 # changes modules/core/include/opencv2/core/mat.hpp x: 46 # contributors y: 181 # changes modules/core/include/opencv2/core/mat.inl.hpp x: 32 # contributors y: 87 # changes modules/core/include/opencv2/core/ocl.hpp x: 34 # contributors y: 78 # changes modules/core/include/opencv2/core/opengl.hpp x: 18 # contributors y: 26 # changes modules/core/include/opencv2/core/private.hpp x: 27 # contributors y: 54 # changes modules/core/include/opencv2/core/utility.hpp x: 32 # contributors y: 63 # changes modules/core/src/convert.cpp x: 45 # contributors y: 158 # changes modules/core/src/copy.cpp x: 39 # contributors y: 111 # changes modules/core/src/dxt.cpp x: 37 # contributors y: 108 # changes modules/core/src/matop.cpp x: 15 # contributors y: 30 # changes modules/core/src/matrix.cpp x: 53 # contributors y: 245 # changes modules/core/src/opencl/convert.cl x: 11 # contributors y: 14 # changes modules/core/src/opencl/minmaxloc.cl x: 12 # contributors y: 25 # changes modules/core/src/opencl/runtime/generator/parser_cl.py x: 6 # contributors y: 9 # changes modules/core/src/opencl/runtime/opencl_core.cpp x: 16 # contributors y: 27 # changes modules/core/src/opengl.cpp x: 18 # contributors y: 28 # changes modules/core/src/parallel.cpp x: 33 # contributors y: 63 # changes modules/core/src/parallel_pthreads.cpp x: 4 # contributors y: 8 # changes modules/core/src/precomp.hpp x: 35 # contributors y: 100 # changes modules/core/src/stat.cpp x: 53 # contributors y: 220 # changes modules/core/src/system.cpp x: 51 # contributors y: 167 # changes modules/hal/include/opencv2/hal/defs.h x: 5 # contributors y: 9 # changes modules/hal/include/opencv2/hal/intrin_cpp.hpp x: 5 # contributors y: 6 # changes modules/highgui/include/opencv2/highgui.hpp x: 34 # contributors y: 74 # changes modules/highgui/src/precomp.hpp x: 31 # contributors y: 92 # changes modules/highgui/src/window.cpp x: 25 # contributors y: 92 # changes modules/highgui/src/window_w32.cpp x: 34 # contributors y: 96 # changes modules/highgui/src/window_winrt.cpp x: 3 # contributors y: 5 # changes modules/imgcodecs/include/opencv2/imgcodecs.hpp x: 20 # contributors y: 28 # changes modules/imgcodecs/src/grfmt_base.cpp x: 11 # contributors y: 11 # changes modules/imgcodecs/src/grfmt_base.hpp x: 13 # contributors y: 13 # changes modules/imgcodecs/src/grfmt_jpeg.cpp x: 15 # contributors y: 18 # changes modules/imgcodecs/src/grfmt_png.cpp x: 12 # contributors y: 13 # changes modules/imgcodecs/src/loadsave.cpp x: 18 # contributors y: 27 # changes modules/imgcodecs/src/precomp.hpp x: 14 # contributors y: 15 # changes modules/imgproc/include/opencv2/imgproc.hpp x: 49 # contributors y: 130 # changes modules/imgproc/perf/perf_spatialgradient.cpp x: 3 # contributors y: 4 # changes modules/imgproc/src/accum.cpp x: 23 # contributors y: 51 # changes modules/imgproc/src/corner.cpp x: 30 # contributors y: 68 # changes modules/imgproc/src/deriv.cpp x: 38 # contributors y: 76 # changes modules/imgproc/src/distransform.cpp x: 27 # contributors y: 48 # changes modules/imgproc/src/filter.cpp x: 43 # contributors y: 119 # changes modules/imgproc/src/histogram.cpp x: 46 # contributors y: 113 # changes modules/imgproc/src/imgwarp.cpp x: 53 # contributors y: 206 # changes modules/imgproc/src/morph.cpp x: 51 # contributors y: 126 # changes modules/imgproc/src/pyramids.cpp x: 41 # contributors y: 96 # changes modules/imgproc/src/smooth.cpp x: 64 # contributors y: 164 # changes modules/imgproc/src/spatialgradient.cpp x: 3 # contributors y: 8 # changes modules/imgproc/src/sumpixels.cpp x: 31 # contributors y: 79 # changes modules/imgproc/src/templmatch.cpp x: 36 # contributors y: 92 # changes modules/imgproc/src/thresh.cpp x: 29 # contributors y: 71 # changes modules/java/generator/src/java/android+AsyncServiceHelper.java x: 15 # contributors y: 32 # changes modules/java/generator/src/java/android+StaticHelper.java x: 17 # contributors y: 23 # changes modules/ml/include/opencv2/ml.hpp x: 34 # contributors y: 82 # changes modules/ml/src/nbayes.cpp x: 28 # contributors y: 47 # changes modules/ml/src/svm.cpp x: 36 # contributors y: 90 # changes modules/objdetect/include/opencv2/objdetect/detection_based_tracker.hpp x: 10 # contributors y: 12 # changes modules/python/common.cmake x: 14 # contributors y: 35 # changes modules/python/src2/cv2.cpp x: 47 # contributors y: 169 # changes modules/python/src2/gen2.py x: 27 # contributors y: 82 # changes modules/ts/include/opencv2/ts.hpp x: 28 # contributors y: 54 # changes modules/ts/src/ts.cpp x: 14 # contributors y: 24 # changes modules/ts/src/ts_gtest.cpp x: 20 # contributors y: 39 # changes modules/ts/src/ts_perf.cpp x: 43 # 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contributors y: 67 # changes modules/objdetect/include/opencv2/objdetect/objdetect.hpp x: 20 # contributors y: 101 # changes modules/videostab/src/motion_stabilizing.cpp x: 11 # contributors y: 28 # changes modules/videostab/src/precomp.hpp x: 14 # contributors y: 29 # changes modules/videostab/src/stabilizer.cpp x: 10 # contributors y: 29 # changes modules/imgproc/src/opencl/boxfilter.cl x: 1 # contributors y: 1 # changes modules/imgproc/include/opencv2/imgproc/imgproc.hpp x: 19 # contributors y: 90 # changes modules/superres/perf/perf_main.cpp x: 9 # contributors y: 16 # changes modules/ts/misc/testlog_parser.py x: 13 # contributors y: 32 # changes include/opencv/cv.hpp x: 4 # contributors y: 12 # changes include/opencv/ml.h x: 3 # contributors y: 6 # changes modules/calib3d/src/checkchessboard.cpp x: 4 # contributors y: 10 # changes modules/calib3d/src/quadsubpix.cpp x: 5 # contributors y: 14 # changes modules/features2d/src/keypoint.cpp x: 8 # contributors y: 30 # changes modules/flann/include/opencv2/flann/flann_base.hpp x: 4 # contributors y: 13 # changes modules/flann/include/opencv2/flann/general.h x: 4 # contributors y: 14 # changes modules/imgproc/src/utils.cpp x: 6 # contributors y: 21 # changes modules/core/perf/perf_addWeighted.cpp x: 6 # contributors y: 10 # changes modules/core/perf/perf_precomp.hpp x: 5 # contributors y: 17 # changes modules/imgproc/perf/perf_integral.cpp x: 6 # contributors y: 16 # changes modules/imgproc/src/subdivision2d.cpp x: 5 # contributors y: 10 # changes modules/flann/include/opencv2/flann/allocator.h x: 1 # contributors y: 8 # changes modules/flann/include/opencv2/flann/heap.h x: 1 # contributors y: 7 # changes modules/flann/include/opencv2/flann/index_testing.h x: 1 # contributors y: 11 # changes modules/video/perf/perf_main.cpp x: 1 # contributors y: 2 # changes modules/flann/include/opencv2/flann/linear_index.h x: 1 # contributors y: 9 # changes modules/flann/include/opencv2/flann/saving.h x: 1 # contributors y: 10 # changes modules/flann/include/opencv2/flann/config.h x: 1 # contributors y: 3 # changes modules/flann/include/opencv2/flann/all_indices.h x: 1 # contributors y: 5 # changes modules/flann/include/opencv2/flann/object_factory.h x: 1 # contributors y: 6 # changes
245.0
# changes
  min: 1.0
  average: 21.04
  25th percentile: 6.0
  median: 12.0
  75th percentile: 23.0
  max: 245.0
0 64.0
# contributors
min: 1.0 | average: 11.55 | 25th percentile: 5.0 | median: 9.0 | 75th percentile: 14.0 | max: 64.0

Number of Contributors vs. File Size: 1383 points

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contributors y: 35 lines of code modules/core/src/opencl/cvtclr_dx.cl x: 2 # contributors y: 175 lines of code cmake/OpenCVCompilerOptions.cmake x: 36 # contributors y: 317 lines of code cmake/OpenCVDetectPython.cmake x: 37 # contributors y: 220 lines of code cmake/OpenCVFindLibsGrfmt.cmake x: 24 # contributors y: 178 lines of code cmake/OpenCVFindLibsPerf.cmake x: 20 # contributors y: 120 lines of code cmake/OpenCVFindLibsVideo.cmake x: 50 # contributors y: 291 lines of code cmake/OpenCVGenAndroidMK.cmake x: 22 # contributors y: 52 lines of code cmake/OpenCVModule.cmake x: 53 # contributors y: 982 lines of code cmake/OpenCVUtils.cmake x: 35 # contributors y: 822 lines of code cmake/templates/OpenCV-abi.mk.in x: 3 # contributors y: 2 lines of code cmake/templates/OpenCV.mk.in x: 22 # contributors y: 85 lines of code cmake/templates/OpenCVConfig.cmake.in x: 42 # contributors y: 353 lines of code doc/pattern_tools/gen_pattern.py x: 13 # contributors y: 93 lines of code modules/calib3d/include/opencv2/calib3d.hpp x: 33 # contributors y: 304 lines of code modules/calib3d/perf/perf_pnp.cpp x: 26 # contributors y: 119 lines of code modules/calib3d/perf/perf_stereosgbm.cpp x: 2 # contributors y: 98 lines of code modules/calib3d/src/calibration.cpp x: 35 # contributors y: 2919 lines of code modules/calib3d/src/fundam.cpp x: 28 # contributors y: 783 lines of code modules/calib3d/src/stereobm.cpp x: 36 # contributors y: 1022 lines of code modules/calib3d/src/upnp.cpp x: 6 # contributors y: 639 lines of code modules/core/include/opencv2/core/base.hpp x: 31 # contributors y: 466 lines of code modules/core/include/opencv2/core/cvstd.inl.hpp x: 19 # contributors y: 188 lines of code modules/core/include/opencv2/core/mat.hpp x: 46 # contributors y: 1075 lines of code modules/core/include/opencv2/core/mat.inl.hpp x: 32 # contributors y: 2844 lines of code modules/core/include/opencv2/core/ocl.hpp x: 34 # contributors y: 517 lines of code modules/core/include/opencv2/core/opencl/runtime/autogenerated/opencl_gl.hpp x: 2 # contributors y: 48 lines of code modules/core/include/opencv2/core/opencl/runtime/autogenerated/opencl_gl_wrappers.hpp x: 2 # contributors y: 33 lines of code modules/core/include/opencv2/core/opengl.hpp x: 18 # contributors y: 268 lines of code modules/core/include/opencv2/core/private.hpp x: 27 # contributors y: 240 lines of code modules/core/include/opencv2/core/utility.hpp x: 32 # contributors y: 368 lines of code modules/core/src/convert.cpp x: 45 # contributors y: 5041 lines of code modules/core/src/copy.cpp x: 39 # contributors y: 1146 lines of code modules/core/src/dxt.cpp x: 37 # contributors y: 3251 lines of code modules/core/src/matop.cpp x: 15 # contributors y: 1350 lines of code modules/core/src/matrix.cpp x: 53 # contributors y: 4618 lines of code modules/core/src/opencl/convert.cl x: 11 # contributors y: 75 lines of code modules/core/src/opencl/minmaxloc.cl x: 12 # contributors y: 372 lines of code modules/core/src/opencl/runtime/generator/parser_cl.py x: 6 # contributors y: 100 lines of code modules/core/src/opencl/runtime/opencl_core.cpp x: 16 # contributors y: 226 lines of code modules/core/src/opengl.cpp x: 18 # contributors y: 1495 lines of code modules/core/src/parallel.cpp x: 33 # contributors y: 405 lines of code modules/core/src/parallel_pthreads.cpp x: 4 # contributors y: 399 lines of code modules/core/src/precomp.hpp x: 35 # contributors y: 219 lines of code modules/core/src/stat.cpp x: 53 # contributors y: 3364 lines of code modules/core/src/system.cpp x: 51 # contributors y: 1069 lines of code modules/hal/include/opencv2/hal/defs.h x: 5 # contributors y: 461 lines of code modules/hal/include/opencv2/hal/intrin_cpp.hpp x: 5 # contributors y: 698 lines of code modules/hal/include/opencv2/hal/intrin_sse.hpp x: 5 # contributors y: 1320 lines of code modules/highgui/include/opencv2/highgui.hpp x: 34 # contributors y: 113 lines of code modules/highgui/src/precomp.hpp x: 31 # contributors y: 69 lines of code modules/highgui/src/window.cpp x: 25 # contributors y: 491 lines of code modules/highgui/src/window_w32.cpp x: 34 # contributors y: 1749 lines of code modules/highgui/src/window_winrt.cpp x: 3 # contributors y: 165 lines of code modules/highgui/src/window_winrt_bridge.cpp x: 3 # contributors y: 219 lines of code modules/highgui/src/window_winrt_bridge.hpp x: 3 # contributors y: 69 lines of code modules/imgcodecs/include/opencv2/imgcodecs.hpp x: 20 # contributors y: 45 lines of code modules/imgcodecs/src/grfmt_base.hpp x: 13 # contributors y: 58 lines of code modules/imgcodecs/src/grfmt_jpeg.cpp x: 15 # contributors y: 539 lines of code modules/imgcodecs/src/grfmt_png.cpp x: 12 # contributors y: 309 lines of code modules/imgcodecs/src/ios_conversions.mm x: 15 # contributors y: 69 lines of code modules/imgcodecs/src/loadsave.cpp x: 18 # contributors y: 495 lines of code modules/imgcodecs/src/precomp.hpp x: 14 # contributors y: 32 lines of code modules/imgproc/include/opencv2/imgproc.hpp x: 49 # contributors y: 881 lines of code modules/imgproc/src/accum.cpp x: 23 # contributors y: 1039 lines of code modules/imgproc/src/corner.cpp x: 30 # contributors y: 674 lines of code modules/imgproc/src/deriv.cpp x: 38 # contributors y: 797 lines of code modules/imgproc/src/distransform.cpp x: 27 # contributors y: 689 lines of code modules/imgproc/src/filter.cpp x: 43 # contributors y: 4025 lines of code modules/imgproc/src/histogram.cpp x: 46 # contributors y: 3259 lines of code modules/imgproc/src/imgwarp.cpp x: 53 # contributors y: 5683 lines of code modules/imgproc/src/morph.cpp x: 51 # contributors y: 1651 lines of code modules/imgproc/src/pyramids.cpp x: 41 # contributors y: 1315 lines of code modules/imgproc/src/smooth.cpp x: 64 # contributors y: 2930 lines of code modules/imgproc/src/templmatch.cpp x: 36 # contributors y: 812 lines of code modules/imgproc/src/thresh.cpp x: 29 # contributors y: 1180 lines of code modules/java/generator/src/java/android+AsyncServiceHelper.java x: 15 # contributors y: 357 lines of code modules/java/generator/src/java/android+StaticHelper.java x: 17 # contributors y: 84 lines of code modules/ml/include/opencv2/ml.hpp x: 34 # contributors y: 405 lines of code modules/ml/src/nbayes.cpp x: 28 # contributors y: 343 lines of code modules/ml/src/svm.cpp x: 36 # contributors y: 1733 lines of code modules/objdetect/include/opencv2/objdetect/detection_based_tracker.hpp x: 10 # contributors y: 143 lines of code modules/python/common.cmake x: 14 # contributors y: 112 lines of code modules/python/src2/cv2.cpp x: 47 # contributors y: 1190 lines of code modules/python/src2/gen2.py x: 27 # contributors y: 623 lines of code modules/ts/include/opencv2/ts.hpp x: 28 # contributors y: 450 lines of code modules/ts/src/ts.cpp x: 14 # contributors y: 525 lines of code modules/ts/src/ts_gtest.cpp x: 20 # contributors y: 5724 lines of code modules/ts/src/ts_perf.cpp x: 43 # contributors y: 1645 lines of code modules/video/src/opencl/pyrlk.cl x: 15 # contributors y: 454 lines of code modules/videoio/include/opencv2/videoio.hpp x: 29 # contributors y: 273 lines of code modules/videoio/include/opencv2/videoio/videoio_c.h x: 22 # contributors y: 253 lines of code modules/videoio/src/cap.cpp x: 22 # contributors y: 573 lines of code modules/videoio/src/cap_ffmpeg_impl.hpp x: 22 # contributors y: 1837 lines of code modules/videoio/src/cap_mjpeg_encoder.cpp x: 6 # contributors y: 1465 lines of code modules/videoio/src/cap_openni2.cpp x: 18 # contributors y: 699 lines of code modules/videoio/src/cap_v4l.cpp x: 17 # contributors y: 1984 lines of code platforms/android/android.toolchain.cmake x: 20 # contributors y: 1575 lines of code platforms/winrt/setup_winrt.ps1 x: 8 # contributors y: 323 lines of code modules/features2d/src/matchers.cpp x: 33 # contributors y: 1066 lines of code modules/core/include/opencv2/core/version.hpp x: 19 # contributors y: 15 lines of code cmake/OpenCVDetectAndroidSDK.cmake x: 31 # contributors y: 338 lines of code cmake/OpenCVFindIPP.cmake x: 29 # contributors y: 238 lines of code modules/java/generator/gen_java.py x: 39 # contributors y: 1083 lines of code modules/java/generator/src/java/android+CameraBridgeViewBase.java x: 22 # contributors y: 312 lines of code platforms/android/service/engine/res/values/strings.xml x: 7 # contributors y: 7 lines of code platforms/android/service/engine/src/org/opencv/engine/HardwareDetector.java x: 14 # contributors y: 102 lines of code platforms/android/service/engine/src/org/opencv/engine/OpenCVEngineService.java x: 5 # contributors y: 139 lines of code platforms/android/service/engine/src/org/opencv/engine/manager/ManagerActivity.java x: 18 # contributors y: 98 lines of code modules/video/src/ecc.cpp x: 11 # contributors y: 340 lines of code modules/video/include/opencv2/video/tracking.hpp x: 26 # contributors y: 101 lines of code modules/videoio/src/cap_libv4l.cpp x: 18 # contributors y: 1227 lines of code modules/objdetect/src/cascadedetect.cpp x: 54 # contributors y: 1398 lines of code modules/objdetect/src/cascadedetect.hpp x: 31 # contributors y: 521 lines of code modules/objdetect/src/hog.cpp x: 47 # contributors y: 3183 lines of code modules/objdetect/src/opencl/cascadedetect.cl x: 12 # contributors y: 582 lines of code modules/features2d/src/blobdetector.cpp x: 20 # contributors y: 257 lines of code modules/java/generator/src/java/utils+Converters.java x: 7 # contributors y: 651 lines of code modules/superres/src/frame_source.cpp x: 29 # contributors y: 167 lines of code modules/videoio/src/cap_dc1394_v2.cpp x: 13 # contributors y: 748 lines of code modules/imgproc/src/convhull.cpp x: 10 # contributors y: 558 lines of code modules/objdetect/src/detection_based_tracker.cpp x: 7 # contributors y: 829 lines of code modules/imgproc/src/opencl/canny.cl x: 16 # contributors y: 412 lines of code modules/core/include/opencv2/core/optim.hpp x: 7 # contributors y: 48 lines of code modules/ts/src/cuda_perf.cpp x: 13 # contributors y: 224 lines of code cmake/OpenCVGenPkgconfig.cmake x: 23 # contributors y: 86 lines of code modules/calib3d/src/ptsetreg.cpp x: 22 # contributors y: 398 lines of code modules/calib3d/src/solvepnp.cpp x: 27 # contributors y: 199 lines of code cmake/OpenCVPackaging.cmake x: 12 # contributors y: 106 lines of code modules/features2d/src/draw.cpp x: 15 # contributors y: 170 lines of code modules/imgcodecs/src/grfmt_tiff.cpp x: 16 # contributors y: 692 lines of code modules/imgproc/src/floodfill.cpp x: 22 # contributors y: 516 lines of code modules/videoio/src/cap_dshow.cpp x: 16 # contributors y: 2094 lines of code modules/core/include/opencv2/core/matx.hpp x: 21 # contributors y: 1007 lines of code modules/highgui/src/window_cocoa.mm x: 12 # contributors y: 697 lines of code modules/imgproc/include/opencv2/imgproc/types_c.h x: 27 # contributors y: 425 lines of code modules/imgproc/src/contours.cpp x: 23 # contributors y: 1224 lines of code modules/imgproc/src/filterengine.hpp x: 5 # contributors y: 162 lines of code modules/java/generator/src/java/android+JavaCameraView.java x: 23 # contributors y: 278 lines of code modules/photo/include/opencv2/photo.hpp x: 24 # contributors y: 209 lines of code modules/photo/include/opencv2/photo/cuda.hpp x: 10 # contributors y: 22 lines of code modules/stitching/src/motion_estimators.cpp x: 25 # contributors y: 683 lines of code modules/videoio/src/cap_gstreamer.cpp x: 16 # 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contributors y: 120 lines of code apps/traincascade/imagestorage.cpp x: 23 # contributors y: 162 lines of code modules/core/misc/java/src/java/core+Mat.java x: 6 # contributors y: 610 lines of code cmake/OpenCVConfig.cmake x: 28 # contributors y: 161 lines of code cmake/OpenCVDetectCXXCompiler.cmake x: 27 # contributors y: 138 lines of code modules/photo/src/calibrate.cpp x: 17 # contributors y: 199 lines of code modules/photo/src/denoising.cpp x: 35 # contributors y: 350 lines of code modules/photo/src/tonemap.cpp x: 8 # contributors y: 412 lines of code modules/videoio/src/agile_wrl.hpp x: 3 # contributors y: 459 lines of code modules/videoio/src/cap_avfoundation.mm x: 14 # contributors y: 708 lines of code modules/ml/src/ann_mlp.cpp x: 19 # contributors y: 1042 lines of code modules/imgproc/src/drawing.cpp x: 13 # contributors y: 2214 lines of code modules/core/include/opencv2/core.hpp x: 35 # contributors y: 481 lines of code modules/core/src/command_line_parser.cpp x: 22 # contributors y: 459 lines of code modules/highgui/src/window_gtk.cpp x: 22 # 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