Rostislav Vasilikhin
121fa04906
srgb support added
2017-09-12 17:16:30 +03:00
Rostislav Vasilikhin
f5dff87242
CV_ColorCvtBaseTest: added methods for 8u implementations
2017-09-12 17:16:30 +03:00
Rostislav Vasilikhin
f0ef7bd149
Lab and Luv tests: rewritten, constants explained
2017-09-12 17:16:30 +03:00
Rostislav Vasilikhin
0e6c335077
Imgproc_ColorLab_Full.accuracy test fixed
2017-09-12 17:16:30 +03:00
Alexander Alekhin
5a54acef4e
Merge pull request #9130 from alalek:android_define
2017-07-14 17:17:24 +00:00
Vladislav Sovrasov
bb0f9d6bc4
core: use matlab-style in 2d fftShift
2017-07-13 13:33:02 +03:00
Vladislav Sovrasov
a683a496ea
core: use matlab-style 1d fftShift in pc
2017-07-12 18:01:58 +03:00
Alexander Alekhin
a4a47b538c
build: detect Android via '__ANDROID__' macro
...
https://sourceforge.net/p/predef/wiki/OperatingSystems
2017-07-10 12:43:59 +03:00
Vladislav Sovrasov
42936d3227
imgproc: fix MORPH_HITMISS operation when kernel has no negative values
2017-07-04 11:17:44 +03:00
Vitaly Tuzov
3d7fd4132b
Fixed clipLine evaluation for very long lines
2017-06-26 16:00:29 +03:00
Vadim Pisarevsky
057c10baac
Merge pull request #8377 from ottogin:interpMultichannelImg
2017-05-24 12:38:41 +00:00
Vladislav Sovrasov
bfc4eb31cb
imgproc: fix BGRA2BGRA conversion
2017-05-15 10:23:20 +03:00
Pavel Vlasov
11c2ffaf1c
Update for IPP for OpenCV 2017u2 integration;
...
Updated integrations for:
cv::split
cv::merge
cv::insertChannel
cv::extractChannel
cv::Mat::convertTo - now with scaled conversions support
cv::LUT - disabled due to performance issues
Mat::copyTo
Mat::setTo
cv::flip
cv::copyMakeBorder - currently disabled
cv::polarToCart
cv::pow - ipp pow function was removed due to performance issues
cv::hal::magnitude32f/64f - disabled for <= SSE42, poor performance
cv::countNonZero
cv::minMaxIdx
cv::norm
cv::canny - new integration. Disabled for threaded;
cv::cornerHarris
cv::boxFilter
cv::bilateralFilter
cv::integral
2017-04-25 15:53:12 +03:00
Pavel Vlasov
35c7216846
IPP for OpenCV 2017u2 initial enabling patch;
2017-04-20 20:26:30 +03:00
Artem Lukoyanov
84a0a91d16
Merge branch 'master' of https://github.com/opencv/opencv into interpMultichannelImg
...
Added assertios to remap and warpAffine functions
As @mshabunin said, remap and warpAffine functions do not support more than 4 channels in
Bicubic and Lanczos4 interpolation modes. Assertions were added. Appropriate test was chenged.
resolves #8272
2017-03-24 23:58:51 +03:00
vartenkov
3fbe1f8d64
Fix multichannel warping with BORDER_CONSTANT
...
Warping a matrix with more than 4 channels using BORDER_CONSTANT and
INTER_NEAREST, INTER_CUBIC or INTER_LANCZOS4 interpolation led to
undefined behaviour. This commit changes the behavior of these methods
to be similar to that of INTER_LINEAR. Changed the scope of some of the
variables to more local. Modified some tests to be able to detect the
error described.
2017-03-20 15:21:49 +03:00
Maksim Shabunin
7d5fd6a800
Merge pull request #7812 from alalek:fix_putText
2016-12-15 13:33:56 +00:00
apavlenko
3aedc134c2
replacing white noise with fruits picture
2016-12-12 17:55:11 +03:00
apavlenko
a99118c4c7
moving CannyVX test from ocl to cpp file
2016-12-09 15:07:53 +03:00
apavlenko
76c38f0c80
trying to enable canny_vx adding a new test comparing canny_cv vs canny_vx
2016-12-09 14:53:06 +03:00
Alexander Alekhin
7e0f1ec00a
test: putText regression garbage test
2016-12-08 22:14:31 +03:00
Alexander Alekhin
bcbe2f123f
test: move more drawing tests
2016-12-08 22:14:30 +03:00
Alexander Alekhin
781ab3d481
test: minor refactoring in test_drawing
2016-12-08 22:14:29 +03:00
Alexander Alekhin
ee265962b2
test: move test_drawing into imgproc module
2016-12-07 22:04:25 +03:00
Li Peng
396921dd23
5x5 gaussian blur optimization
...
Add new 5x5 gaussian blur kernel for CV_8UC1 format,
it is 50% ~ 70% faster than current ocl kernel in the perf test.
Signed-off-by: Li Peng <peng.li@intel.com>
2016-12-06 09:42:37 +08:00
Li Peng
b69cdb2434
Image pyramids upsampling optimization
...
Add new ocl kernel for image pyramids upsampling,
It is 35% faster than current OCL kernel in perf test.
Signed-off-by: Li Peng <peng.li@intel.com>
2016-12-02 13:54:58 +08:00
Li Peng
2ca5a7e862
more optimization for warpAffine and warpPerspective
...
Add new OpenCL kernels for bicubic interploation, it is 20% faster
than current warp image kernel with bicubic interploation.
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-30 15:43:41 +08:00
Li Peng
b72d196753
optimization for warpAffine and warpPerspective
...
Add new ocl kernels for warpAffine and warpPerspective,
The average performance improvemnt is about 30%. The new
ocl kernels require CV_8UC1 format and support nearest
neighbor and bilinear interpolation.
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-29 14:55:58 +08:00
Li Peng
6cb73356b1
laplacian ocl kernel optimization
...
This ocl kernel is 46%~171% faster than current laplacian 3x3
ocl kernel in the perf test, with image format "CV_8UC1".
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-17 12:01:02 +08:00
Alexander Alekhin
c93fb14dd2
Merge pull request #7653 from pengli:deriv
2016-11-14 13:40:04 +00:00
Juha Reunanen
5bb08bae28
Merge pull request #7464 from reunanen:test-7409-7458
...
Change contour test images to be very wide (#7464 )
* Change contour test images to be very wide (#7409 , #7458 )
Unfortunately, slows down the tests.
* Decrease the number of contour test cases, in order to (at least partially) offset the test run duration increase caused by making the test images wider
* Don't test with very wide images on 32-bit architectures
2016-11-14 16:31:29 +03:00
Li Peng
8d4a7d3dcc
sobel and scharr ocl kernel optimization
...
It improves 108%~230% performance in the perf test
with image format "CV_8UC1" and kernel size 3.
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-14 15:34:59 +08:00
Li Peng
8f63f51e81
gaussian blur ocl kernel optimization
...
This ocl kernel is for 3x3 kernel size and CV_8UC1 format
It is 115% ~ 300% faster than current ocl path in perf test
python ./modules/ts/misc/run.py -t imgproc --gtest_filter=OCL_GaussianBlurFixture*
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-08 11:22:26 +08:00
Alexander Alekhin
442380bfac
Merge pull request #7585 from pengli:morph_filter
2016-11-07 17:11:32 +00:00
Li Peng
35198b84a4
morph ocl kernel for erode and dilate filter
...
This kernel is for CV_8UC1 format and 3x3 kernel size,
It is about 33% ~ 55% faster than current ocl kernel with below perf test
python ./modules/ts/misc/run.py -t imgproc --gtest_filter=OCL_ErodeFixture*
python ./modules/ts/misc/run.py -t imgproc --gtest_filter=OCL_DilateFixture*
Also add accuracy test cases for this kernel, the test command is
./bin/opencv_test_imgproc --gtest_filter=OCL_Filter/MorphFilter3x3*
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-04 12:24:24 +08:00
Alexander Alekhin
4c66772783
Merge pull request #7516 from sovrasov:find_contours_fix
2016-10-30 08:33:12 +00:00
Vadim Pisarevsky
2b7866f21b
Merge pull request #7503 from pengli:box_filter_v2
2016-10-29 21:20:06 +00:00
Li Peng
3607da9f6b
ocl kernel performance optimization for box filter
...
The optimization is for CV_8UC1 format and 3x3 box filter,
it is 15%~87% faster than current ocl kernel with below perf test
./modules/ts/misc/run.py -t imgproc --gtest_filter=OCL_BlurFixture*
Also add test cases for this ocl kernel.
Signed-off-by: Li Peng <peng.li@intel.com>
2016-10-26 11:56:11 +08:00
Vladislav Sovrasov
34df4ae02a
Add a regression test, fix documentation
2016-10-25 11:38:07 +03:00
Vladislav Sovrasov
f5592fd21b
Fix wrong default mask value in floodFill
2016-10-25 11:16:59 +03:00
Alexander Alekhin
5da8d65371
eliminate compiler warnings
2016-10-08 02:19:43 +03:00
Alexander Alekhin
696972bf8e
ocl: update Canny test threshold
...
OpenCL Device:
- Intel(R) HD Graphics (OpenCL 2.0: r2.0.54425)
2016-09-28 13:38:02 +03:00
Vitaly Tuzov
48f132f35f
Fix Sobel evaluation for image ROI without isolated border.
2016-09-16 16:08:37 +03:00
Vadim Pisarevsky
5ddd25313f
Add Grana's connected components algorithm for 8-way connectivity. ( #6823 )
...
* Add Grana's connected components algorithm for 8-way connectivity. That algorithm is faster than Wu's one (currently implemented in opencv). For more details see https://github.com/prittt/YACCLAB .
* New functions signature and distance transform compatibility
* Add tests to imgproc/test/test_connectedcomponents.cpp
* Change of test_connectedcomponents.cpp for c++98 support
2016-08-26 16:01:00 +04:00
Alexander Alekhin
86a515fdae
imgproc: fix accuracy check for HLS cvtColor
2016-08-19 17:32:17 +03:00
Pavel Vlasov
680ca88ce0
Outdated ICV restrictions were removed;
2016-08-19 15:08:39 +03:00
Alexander Alekhin
2812762d6b
imgproc: disable IPP for GaussianBlur in case of ROI
2016-08-05 12:27:18 +03:00
Alexander Alekhin
e20a93f7d6
imgproc test: Canny with custom gradient
2016-07-19 17:15:36 +03:00
arybnikov
2deda0e868
Added tests for issues ##4515, 6544
2016-07-18 10:01:13 +03:00
Ilya Lavrenov
5bc10ef796
fixed empty image condition in resize
2016-07-12 13:23:19 +03:00
Tomoaki Teshima
bbeac745ca
Update test case for 64F version
2016-05-26 08:38:29 +09:00
atinfinity
ef0931be44
fixed compilation warning
2016-05-18 00:34:51 +09:00
atinfinity
6930325847
Added test case of cv::threshold(CV_64F)
2016-05-17 22:57:05 +09:00
Alexander Alekhin
275bfcf99c
fix logPolar/linearPolar
2016-03-03 18:33:11 +03:00
Alexander Alekhin
49d3e39bc4
test: added regression test for convexityDefects ( #5908 )
2016-01-11 19:47:36 +03:00
Maksim Shabunin
a9607c8531
Coverity: fixed uninitialized fields in test_goodfeaturetotrack
2015-12-09 14:25:08 +03:00
Maksim Shabunin
878ec080c7
Merge pull request #3540 from AlexanderUsentsov:good_feature
2015-12-08 08:02:28 +00:00
ausentso
9abdf39c90
added test for goodFeaturesToTrack;
2015-12-07 15:24:38 +03:00
Pavel Vlasov
2b27f7dbb3
Fixed warnings for IPP9+ build;
2015-12-01 16:10:29 +03:00
Pavel Vlasov
14b006e808
IPP_VERSION_X100 was changed to:
...
IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE
to manage changes between updates more easily.
IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;
2015-09-25 17:50:15 +03:00
Vitaly Tuzov
4a0152c731
Resize area result verification moved to the separate function
...
fix position of assert expected/actual parameter
2015-09-21 13:44:28 +02:00
Vitaly Tuzov
7d245e0f29
Added more resize_area tests to ensure right rounding behavior for half and quarter downscaling
2015-09-21 13:44:27 +02:00
Ilya Lavrenov
d81a0df489
fixed memory leak caused by illegal memory access
2015-09-11 19:07:20 +02:00
Ilya Lavrenov
e7ac52d17a
fixed "Conditional jump or move depends on uninitialised value" warning
2015-09-11 19:03:33 +02:00
Ilya Lavrenov
7e26cf569f
typo
2015-09-11 19:01:18 +02:00
Ilya Lavrenov
5547398786
fixed memory leaks in warpAffine tests
2015-09-11 18:47:30 +02:00
Ilya Lavrenov
7eba9055e0
fixed memory leaks in floodfill tests
2015-09-11 18:47:20 +02:00
Ilya Lavrenov
2a8ef1d065
fixed memory leaks in cvtyuv tests
2015-09-11 18:47:11 +02:00
Maksim Shabunin
14d7b38613
Fixing GCC 4.9 warnings
2015-07-22 16:12:31 +03:00
Vadim Pisarevsky
80eec9d531
Merge pull request #4064 from MSOpenTech:test-contrib
2015-07-01 10:47:44 +00:00
Evgeny Agafonchikov
6a6d58d389
Adding test support for WINRT
2015-06-30 15:35:20 +03:00
Seon-Wook Park
6803d1ed28
Support non continuous, BORDER_REPLICATE
...
TODO: HAL-accelerated code
2015-06-26 14:49:31 +02:00
Seon-Wook Park
815cd8970d
spatialGradient: Remove unnecessary index calculation
2015-06-19 04:46:17 +02:00
Seon-Wook Park
11fb1f74cc
spatialGradient: Add asserts
2015-06-19 01:23:01 +02:00
Seon-Wook Park
9f1c641199
spatialGradient: Add test class and Sobel proxy method
2015-06-18 17:42:32 +02:00
Vadim Pisarevsky
ffabbfa778
added test to prove that remap does not leak memory ( http://code.opencv.org/issues/2502 ). disabled the test for now to save execution time.
2015-05-14 18:21:26 +03:00
Vadim Pisarevsky
ca90667723
fixed compile warnings on Linux and Windows
2015-05-14 16:42:51 +03:00
Vadim Pisarevsky
05d888316a
added test for http://code.opencv.org/issues/2957
2015-05-14 16:25:18 +03:00
Vadim Pisarevsky
feb5b6aa93
increased singularity epsilon in LU decomposition. This solved singular case from http://code.opencv.org/issues/3305 . Added the respective test.
2015-05-14 10:42:55 +03:00
Vadim Pisarevsky
2e7e754032
added support for n-channel (n>4) images in warpAffine/warpPerspective/remap: http://code.opencv.org/issues/4190
2015-05-14 08:06:46 +03:00
Vadim Pisarevsky
d3b0cb878a
added test for http://code.opencv.org/issues/2736
2015-05-13 22:16:35 +03:00
Andrey Pavlenko
d2409d12c6
porting polylines with empty vector<Point>
from 2.4 to master
2015-04-24 17:11:51 +03:00
Deanna Hood
5a552b6d8d
Regression test for Bug #3989 : check fitEllipse with rotation angles of n*pi/2
2015-04-18 13:51:26 -04:00
Vadim Pisarevsky
f9b8ce1d25
Merge pull request #3784 from ilya-lavrenov:nvidia_android
2015-03-05 06:43:03 +00:00
Ilya Lavrenov
cf4c79ebdd
disabled some kernels for Android && NVidia
2015-03-04 14:46:49 +03:00
Ilya Lavrenov
26eebb3ee3
increased EPS for cvtColor for NVIDIA
2015-03-03 15:26:51 +03:00
Vadim Pisarevsky
9c81338cb9
Merge pull request #3505 from karelknoest:lsd_subpixel
2015-01-22 09:44:29 +00:00
karelknoest
1ded2de2dd
Let LineSegmentDetector output line segment coordinates in float precision, as supported by the LSD algorithm.
2015-01-20 17:05:38 +01:00
Ilya Lavrenov
1ca35b7424
resize are fast
2015-01-12 10:59:29 +03:00
ElenaGvozdeva
7dd059c084
fixed test for ocl WarpAffine
2014-11-06 17:19:45 +03:00
Ilya Lavrenov
1fe5441185
cv::convertMaps
2014-11-01 10:13:28 -07:00
Ilya Lavrenov
1b01e1fe68
cv::resize (INTER_AREA CV_16S, CV_32F)
2014-11-01 13:19:52 +03:00
Alexander Karsakov
60367907fe
Used direct float calculations
2014-10-21 17:18:03 +03:00
Alexander Karsakov
5aa9ac9a77
Added OCL code for YUV422 -> RGB[A]|BGR[A] color conversion
2014-10-21 17:18:03 +03:00
Alexander Karsakov
c8707b891b
Added OCL code for RGB[A]|BGR[A] -> YUV_[YV12|IYUV] color conversion
2014-10-21 17:18:03 +03:00
Alexander Karsakov
8c91604f5a
Added OCL code for YUV2GRAY_420 color conversion
2014-10-21 17:18:02 +03:00
Alexander Karsakov
1cc17a7186
Added OCL code for YUV2BGR_YV12 and YUV2BGR_IYUV color conversions
2014-10-21 17:18:02 +03:00
Alexander Karsakov
85b60ee3cb
Added support for YUV2RGB[A]_NV21 and YUV2BGR[A]_NV21 conversion
2014-10-21 17:18:02 +03:00
Vadim Pisarevsky
a798386660
Merge pull request #3326 from ilya-lavrenov:neon_canny
2014-10-11 17:58:24 +00:00
Vadim Pisarevsky
c37acef077
Merge pull request #3328 from ilya-lavrenov:warp_tests
2014-10-11 17:19:52 +00:00
Ilya Lavrenov
faf91a466c
imrpoved output of warp test in case of failure
2014-10-11 02:35:02 -07:00
Vadim Pisarevsky
397870d7a5
Merge pull request #3279 from akarsakov:ocl_houghlines
2014-10-09 14:56:45 +00:00
Alexander Karsakov
66a8acfd3d
Optimization for HoughLinesP
2014-10-07 17:53:33 +04:00
Alexander Karsakov
eaf5a163b1
Added HoughLinesP OCL implementation
2014-09-29 16:48:16 +04:00
Ilya Lavrenov
6377f5a458
fixed warps accuracy tests
2014-09-26 09:41:46 +00:00
Ilya Lavrenov
4dd6148646
cv::resize 16uc1
2014-09-26 09:41:46 +00:00
Ilya Lavrenov
c0b702a994
cv::resize area 2x
2014-09-26 09:41:45 +00:00
Alexander Karsakov
fee8f29f48
Refactoring, minor optimization
2014-09-04 16:31:30 +04:00
Alexander Karsakov
6b6c7ccfea
Added accuracy tests with real and generated data
2014-08-27 17:58:48 +04:00
Alexander Karsakov
f7aadd07f6
Added getLines, fill_accum_local kernels
2014-08-27 17:57:22 +04:00
Alexander Karsakov
038bfb98ec
Added fill_accum kernel
2014-08-25 13:55:09 +04:00
Alexander Karsakov
5c1f71de51
Added make_point_list kernel
2014-08-22 16:50:01 +04:00
Alexander Karsakov
3d222d313b
Fixed range for 'v' channel for 8U images
2014-08-21 17:22:06 +04:00
Vadim Pisarevsky
4530c7ad08
trying to fix builds
2014-08-14 13:18:04 +04:00
Adil Ibragimov
8a4a1bb018
Several type of formal refactoring:
...
1. someMatrix.data -> someMatrix.prt()
2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex )
3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>()
4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions
2014-08-13 15:21:35 +04:00
Elena Gvozdeva
8124d10526
fixed Erode and Dilate in case of kernel = Mat()
2014-08-12 12:19:13 +04:00
Alexander Alekhin
b7d1a70919
Merge pull request #3063 from akarsakov:ocl_warps_check
2014-08-11 13:20:11 +00:00
Vadim Pisarevsky
8368d54d36
Merge pull request #3061 from ElenaGvozdeva:ocl_resize
2014-08-11 06:41:48 +00:00
Vadim Pisarevsky
99eed2d885
Merge pull request #3057 from Adil-Ibragimov:adding-constness
2014-08-08 17:27:47 +00:00
Vadim Pisarevsky
62f90219fc
Merge pull request #3064 from ElenaGvozdeva:ocl_GaussianBlur
2014-08-08 17:16:38 +00:00
Elena Gvozdeva
7cba3ac4f8
small fix for GaussianBlur ocl test
2014-08-08 17:47:57 +04:00
Alexander Karsakov
7849c35de1
Changed check condition in tests for warpAffine and warpPerspective
2014-08-08 17:14:38 +04:00
Elena Gvozdeva
b7899c3d5c
small fix for ocl_resize
2014-08-08 16:12:10 +04:00
Elena Gvozdeva
b5f251c815
fixed test ocl_MatchTemplate for sparse matrix
2014-08-08 13:37:18 +04:00
Adil Ibragimov
98d5731ad8
some formal changes (generally adding constness)
2014-08-07 15:49:14 +04:00
Elena Gvozdeva
7dd7dd97cd
fixed nDiffs for CalcBackProject
2014-08-07 15:36:00 +04:00
Elena Gvozdeva
c9b5d8cf4c
fixed tests for ocl_filter2d, ocl_matchTemplate, ocl_histogram.cpp
2014-08-07 15:36:00 +04:00
Alexander Alekhin
55188fe991
world fix
2014-08-05 20:12:35 +04:00
Elena Gvozdeva
7999fbf765
fixed ocl_integral
2014-08-05 12:01:28 +04:00
Elena Gvozdeva
f32b52ea8d
fixed test for CvtColor RGB -> Luv
2014-08-05 11:54:26 +04:00
Elena Gvozdeva
8c2c3b54d9
fixed ocl tests for BlendLinear, BoxFilter, Integral
2014-08-05 11:41:08 +04:00
Vladislav Vinogradov
a3da3a01e1
fix test_opencv_imgproc compilation
2014-08-04 12:13:33 +04:00
vbystricky
878dec65c8
Optimize OpenCL version of morfology and box filters for small filter kernels
2014-07-30 10:32:52 +04:00
Vadim Pisarevsky
40370345c5
Merge pull request #2765 from pradeep-pyro:kullback_leibler
2014-07-15 08:57:31 +00:00
pradeep
7171431e7c
Changed cv::log to std::log
2014-07-15 12:32:53 +08:00
Alexander Alekhin
910d8f8e0b
Merge pull request #2888 from ilya-lavrenov:tapi_remap
2014-07-11 09:59:27 +00:00
pradeep
f8b23cff18
Fixed test errors, added support for C data types.
2014-07-09 13:39:40 +08:00
vbystricky
4286f60387
Extract imgcodecs module from highgui
2014-07-07 16:28:08 +04:00
Alexander Alekhin
1493160f26
Merge pull request #2899 from ilya-lavrenov:tapi_ex
2014-06-30 10:05:24 +00:00
Ilya Lavrenov
36db85a94d
optimized some operations
2014-06-27 12:52:29 +04:00
Ilya Lavrenov
87f4b47a4f
optimized INTER_LINEAR mode
2014-06-23 16:25:05 +04:00
Ilya Lavrenov
007593cab7
cvtColor - optimized index calculations; usage of build-in functions
2014-06-23 02:10:42 +04:00
Alexander Alekhin
04628d770c
Merge pull request #2849 from ElenaGvozdeva:ocl_matchTemplate_3cn
2014-06-17 14:37:52 +04:00
Elena Gvozdeva
feeb386bf3
Added support for 3-channels
2014-06-11 11:49:22 +04:00
Alexander Alekhin
e430ab1a58
Merge pull request #2785 from akarsakov:ocl_pyrDown_borders
2014-06-06 18:53:14 +04:00
Alexander Alekhin
ab9dff12d5
Merge pull request #2812 from arkunze:pullreq/140520-filter2D
2014-06-04 12:20:54 +04:00
Roman Donchenko
33087f9eaa
Merge remote-tracking branch 'origin/2.4' into merge-2.4
2014-06-02 13:43:28 +04:00
Alexander Karsakov
5022a0fae3
Added new border types for pyrDown
2014-05-26 13:57:03 +04:00
Aaron Kunze
ab1a37d564
Bug fixes for filter2D and associated tests.
2014-05-20 22:30:09 -07:00
Roman Donchenko
7ea1bf3cf0
Fixed several problems found by PVS-Studio.
...
This fixes all problems from the article "Checking OpenCV with PVS-Studio"
<http://www.viva64.com/en/b/0191/ > that are not already fixed and are
not in 3rdparty or the legacy module.
The problems fixed are two instances of useless code and one instance
of unspecified behavior (right-shifting a negative number).
2014-05-20 13:54:00 +04:00
pradeep
c5b4b99350
Implemented Kullback-Leibler divergence
2014-05-17 23:44:31 +08:00
Ilya Lavrenov
e2558e5ee5
increased eps to pass tests
2014-05-12 11:54:15 +04:00
Alexander Alekhin
a82dd8ce48
Merge pull request #2700 from ilya-lavrenov:tapi_cvtColor
2014-05-08 17:01:38 +04:00
Ilya Lavrenov
3ccaa5294e
added OpenCL RGB <-> Luv conversions
2014-05-07 18:09:57 +04:00
Alexander Alekhin
9e47672b2b
Merge pull request #2658 from akarsakov:ipp_hough
2014-05-07 17:07:22 +04:00
Alexander Alekhin
d54aa307fd
Merge pull request #2676 from ilya-lavrenov:ipp_gaussianblur
2014-05-07 16:49:59 +04:00
Alexander Karsakov
f6a8ac2f6c
Changed check condition in tests in case ipp disabled.
2014-05-06 15:24:54 +04:00
Alexander Alekhin
03b1d133df
Merge pull request #2660 from arkunze:pullreq/140423-filter2D
2014-05-06 12:59:03 +04:00
Ilya Lavrenov
55bbca2d09
added more types to cv::GaussianBlur
2014-04-28 13:50:28 +04:00
Alexander Karsakov
b046210296
Changed epsilon for hog test, because hog detector is sensible to resize accuracy.
2014-04-28 11:37:46 +04:00
Alexander Karsakov
1909978f7d
Added ippiHoughProbLine to cv::HoughLinesP
2014-04-24 12:28:23 +04:00
Aaron Kunze
1f8b41f390
Optimizes filter2D for Intel GPUs
2014-04-23 10:20:09 -07:00
Alexander Karsakov
f3d1001c5d
Changed tests for support intersection between expected and actual lists of lines.
2014-04-23 13:18:47 +04:00
Andrey Pavlenko
7c3d5b056a
Merge pull request #2612 from grkutty:pullreq/140319-bilateral-b
2014-04-22 09:32:39 +04:00
Ilya Lavrenov
87eb1b8fcc
fixes in imgproc
2014-04-17 14:51:59 +04:00
Andrey Pavlenko
80ef1f6753
Merge pull request #2621 from arkunze:pullreq/140319-resize-b
2014-04-15 19:56:56 +04:00
Vadim Pisarevsky
20aaa8fe77
Merge pull request #2560 from akarsakov:gaussianblur_integer
2014-04-15 13:21:25 +04:00
Aaron Kunze
ebbac3c66d
Optimizes OpenCL resize and optical flow to use image extension.
2014-04-14 16:09:17 -07:00
Andrey Pavlenko
8176e893c0
Merge pull request #2609 from alalek:tests_fixes
2014-04-14 18:54:01 +04:00
Ilya Lavrenov
2a051a124f
cvtColor
2014-04-14 14:29:36 +04:00
unknown
06df383675
Indent fixes
2014-04-11 19:14:01 -07:00
Alexander Alekhin
3a1a3da782
fix tests
2014-04-11 16:11:05 +04:00
unknown
e032b5f5d5
Resolving conflicts after rebasing from public
2014-04-10 12:28:37 -07:00
Aaron Kunze
b59c517f98
Optimizations to OpenCL bilateral filter.
2014-04-10 12:15:13 -07:00
Andrey Pavlenko
e6d6a3a85b
Merge pull request #2586 from ilya-lavrenov:ipp_disable
2014-04-09 14:16:25 +04:00
Ilya Lavrenov
e090aa07db
disabled some IPP funcs
2014-04-08 22:30:18 +04:00
Ilya Lavrenov
aa5326c231
cv::norm -> cvtest::norm in tests
...
Conflicts:
modules/core/src/stat.cpp
2014-04-08 14:49:20 +04:00
Andrey Pavlenko
def4f5e2a3
Merge pull request #2499 from mlyashko:back_proj_fix1
2014-04-07 10:57:21 +04:00
Alexander Karsakov
a3825acee4
Small refactoring
2014-04-02 16:38:32 +04:00
Andrey Pavlenko
6ef94b52ad
Merge pull request #2536 from ilya-lavrenov:tapi_resize_linear
2014-04-01 12:54:07 +04:00
Ilya Lavrenov
31f864a22b
integer cv::resize (INTER_LINEAR && CV_8UC(cn))
2014-03-31 20:25:53 +04:00
Alexander Karsakov
10a52220f0
Added integer arithmetic to sepFilter2D
2014-03-31 16:45:15 +04:00
mlyashko
5acd178790
copyright fix
2014-03-31 14:57:03 +04:00
Ilya Lavrenov
e1efed1914
added support of ksize >= 5 to cv::Laplacian
2014-03-31 13:17:58 +04:00
mlyashko
4c5de04efb
bug fix
2014-03-31 10:58:15 +04:00
Alexander Karsakov
d17142b83d
Prototype OCL version of gaussian blur with integer arithmetic
2014-03-28 21:46:03 +04:00
mlyashko
4b71921526
both tests by picture and rand mat
2014-03-27 17:08:05 +04:00
Andrey Pavlenko
d63a8ba018
Merge pull request #2523 from ilya-lavrenov:tapi_filters
2014-03-25 16:23:02 +04:00
Aaron Kunze
ede6d4482b
Optimizations to OpenCL bilateral filter.
2014-03-24 13:35:56 -07:00
Andrey Pavlenko
9e1124d24a
Merge pull request #2525 from ilya-lavrenov:tapi_sep
2014-03-24 22:43:34 +04:00
Ilya Lavrenov
061a25447e
eliminated restriction delta == 0 from cv::sepFilter2D
2014-03-24 17:39:07 +04:00
Ilya Lavrenov
e2c6ab0166
refactored filter2D; eliminated restrictions sdepth == ddepth, delta == 0
2014-03-24 14:42:51 +04:00
Ilya Lavrenov
b6833fdde7
added 3-channels support to cv::medianBlur
2014-03-24 14:32:31 +04:00
Ilya Lavrenov
a51ab99a79
added 3-channels support to cv::filter2D, cv::Laplacian
2014-03-24 14:32:31 +04:00
Ilya Lavrenov
e19c42dded
added 3-channels support to cv::boxFilter, cv::blur, cv::sqrBoxFilter
2014-03-24 14:31:42 +04:00
Ilya Lavrenov
8f5fd44fb2
added 3 channels support to cv::bilateralFilter
...
Conflicts:
modules/imgproc/test/ocl/test_filters.cpp
2014-03-24 14:31:41 +04:00
Ilya Lavrenov
6ba60a1e22
added 3-channels support to cv::Canny
2014-03-24 13:02:54 +04:00
Andrey Pavlenko
d8c018289a
Merge pull request #2491 from ilya-lavrenov:tapi_sep_filter
2014-03-24 10:37:15 +04:00
Ilya Lavrenov
2875ce60ea
added 3-channels support to optimized version
2014-03-21 16:02:47 +04:00
Andrey Pavlenko
bdfd29a0b8
Merge pull request #2496 from ilya-lavrenov:tapi_imgproc
2014-03-20 19:20:15 +04:00
Ilya Lavrenov
63d8a61b9b
enabled 3-channels support for cv::createSuperResolution_BTVL1
2014-03-20 13:31:20 +04:00
Ilya Lavrenov
291458a859
generalized OpenCL version of cv::sepFilter2D; removed some restrictions and added 3-channels support
2014-03-19 18:56:16 +04:00
Ilya Lavrenov
b449b0bf71
simplified cv::sepFilter2D OpenCL part
2014-03-19 15:59:00 +04:00
Ilya Lavrenov
b73490f86c
eliminated restriction src[i].channels() == 1 in cv::merge
2014-03-19 13:56:31 +04:00
Ilya Lavrenov
d1cfcfcafd
added 3-channels support to morphology operations
2014-03-18 20:15:11 +04:00
Alexander Alekhin
dca401d4cc
ocl: pyrUp/pyrDown 3-channel
2014-03-12 14:39:55 +04:00
Alexander Alekhin
e7475bff68
TAPI: remap 3-channel
2014-03-10 20:35:10 +04:00
Andrey Pavlenko
451be9ed53
Merge pull request #2444 from ilya-lavrenov:tapi_gftt
2014-03-07 13:53:43 +04:00
Ilya Lavrenov
86a3ed4162
improved performance of GFTT
2014-03-06 09:19:40 +04:00
Andrey Pavlenko
c9d8025fab
Merge pull request #2391 from ilya-lavrenov:tapi_match_template
2014-03-04 18:50:14 +04:00
Roman Donchenko
bd5d8404c9
Merge pull request #2393 from ilya-lavrenov:coverity
2014-02-26 12:16:36 +04:00
Roman Donchenko
48432502b6
Merge remote-tracking branch 'origin/2.4' into merge-2.4
...
Conflicts:
cmake/OpenCVDetectCUDA.cmake
doc/tutorials/introduction/linux_gcc_cmake/linux_gcc_cmake.rst
modules/core/CMakeLists.txt
modules/features2d/perf/opencl/perf_brute_force_matcher.cpp
modules/highgui/src/grfmt_tiff.cpp
modules/imgproc/src/clahe.cpp
modules/imgproc/src/moments.cpp
modules/nonfree/CMakeLists.txt
modules/ocl/perf/perf_ml.cpp
modules/superres/CMakeLists.txt
2014-02-25 15:02:24 +04:00
Ilya Lavrenov
32eb38ec98
fixed defects from coverity.com
2014-02-23 20:21:08 +04:00
Ilya Lavrenov
0ef16125ae
improved cv::matchTemplate OpenCL part
2014-02-22 14:30:19 +04:00
Alexander Smorkalov
4c1ed13846
Warning fixes for GCC 4.8.
2014-02-18 23:53:35 +04:00
Ilya Lavrenov
8150c1b7e4
added [s|l]rgb <-> lab conversion
2014-02-14 18:45:56 +04:00
Alexander Alekhin
ce992c8269
ocl: update gftt
2014-02-07 14:51:59 +04:00
Andrey Pavlenko
4b31b9cb8c
Merge pull request #2251 from ilya-lavrenov:tapi_sqrboxfilter
2014-02-07 11:33:49 +04:00
Ilya Lavrenov
412468e0ae
added cv::sqrBoxFilter to T-API
2014-02-06 19:19:18 +04:00
Roman Donchenko
652a0bd5ce
Merge pull request #2262 from SpecLad:merge-2.4
2014-02-03 15:33:41 +04:00
Roman Donchenko
2bbda9d225
Merge remote-tracking branch 'origin/2.4' into merge-2.4
...
Conflicts:
modules/cudaimgproc/test/test_color.cpp
modules/dynamicuda/include/opencv2/dynamicuda/dynamicuda.hpp
modules/gpu/perf/perf_imgproc.cpp
modules/gpu/src/imgproc.cpp
modules/gpu/test/test_core.cpp
modules/gpu/test/test_imgproc.cpp
modules/java/generator/src/cpp/VideoCapture.cpp
samples/gpu/performance/CMakeLists.txt
samples/tapi/CMakeLists.txt
2014-02-03 13:23:59 +04:00
Ilya Lavrenov
e844c08203
some fixes and improvements in cv::matchTemplate
2014-02-02 19:20:37 +04:00
Andrey Pavlenko
82bab2b03b
Merge pull request #2236 from ilya-lavrenov:tapi_boxfilter
2014-01-31 19:04:49 +04:00
Ilya Lavrenov
68f5dd4170
simplified cv::boxFilter OpenCL impl
2014-01-31 01:53:38 +04:00
Andrey Pavlenko
77bbd65fa6
Merge pull request #2220 from ilya-lavrenov:tapi_accumulate
2014-01-30 17:33:06 +04:00
Ilya Lavrenov
384a28622d
added cv::calcHist to T-API (only for CV_8UC1 with 256 bins)
2014-01-29 20:19:15 +04:00
Ilya Lavrenov
7c96d98a24
implemented OpenCL version of cv::accumulate****
2014-01-29 11:42:46 +04:00
Seunghoon Park
eb9d7c4dd5
fixing bug #3345 . use norm to make sure two matrices are the same.
2014-01-27 20:57:40 -05:00
Seunghoon Park
73389b2b9c
Merge branch '2.4' into blur_border_isolated
2014-01-27 20:44:03 -05:00
Elena Gvozdeva
4d86804f11
Fixed merge conflicts
2014-01-23 15:31:32 +04:00
Elena Gvozdeva
b4652e2cb3
Added perf test for ocl_matchTemplate
2014-01-23 14:50:29 +04:00
Elena Gvozdeva
47b572f99f
fixed
2014-01-23 14:50:28 +04:00
Elena Gvozdeva
da4d33ec26
Fixed test_match_template
2014-01-23 14:50:28 +04:00
Elena Gvozdeva
86636dc265
Added ocl_matchTemplate( without dft)
2014-01-23 14:50:28 +04:00
Ilya Lavrenov
d2ffd8ed21
implemented OpenCL version of cv::preCornerDetect
2014-01-22 13:46:26 +04:00
Andrey Pavlenko
069bb9a929
Merge pull request #2185 from ilya-lavrenov:tapi_corners
2014-01-22 10:25:41 +04:00
Andrey Pavlenko
99942e8043
Merge pull request #2166 from ilya-lavrenov:tapi_gftt
2014-01-21 22:29:41 +04:00
Ilya Lavrenov
3177a683e9
ported corners to T-API
2014-01-21 20:13:55 +04:00
Ilya Lavrenov
bfa382cf9d
fixed copying UMat -> std::vector
2014-01-21 14:37:22 +04:00
Ilya Lavrenov
e5130cf83f
enabled tests
2014-01-20 18:09:43 +04:00
Ilya Lavrenov
52ed6d0d27
ported cv::goodFeaturesToTrack to T-API
2014-01-20 13:57:53 +04:00
Ilya Lavrenov
37789f015a
deleted excess semicolons, commas
2014-01-18 01:31:33 +04:00
Roman Donchenko
79fcc06a4b
Merge pull request #2146 from SpecLad:merge-2.4
2014-01-17 16:28:30 +04:00
Ilya Lavrenov
93a818684c
ported cv::Canny to T-API
2014-01-17 11:13:28 +04:00
Seunghoon Park
2272a58769
fixing bug #3345 . don't use BORDER_ISOLATED alone. it should be combined with some border type
2014-01-14 20:47:23 -05:00
Roman Donchenko
fee2ed37fc
Merge remote-tracking branch 'origin/2.4' into merge-2.4
...
Conflicts:
modules/contrib/src/retina.cpp
modules/core/include/opencv2/core/mat.hpp
modules/core/src/algorithm.cpp
modules/core/src/arithm.cpp
modules/features2d/src/features2d_init.cpp
modules/gpu/include/opencv2/gpu/gpu.hpp
modules/gpu/perf/perf_imgproc.cpp
modules/imgproc/src/generalized_hough.cpp
modules/ocl/include/opencv2/ocl/ocl.hpp
modules/video/src/tvl1flow.cpp
modules/video/src/video_init.cpp
2014-01-14 11:53:59 +04:00
Ilya Lavrenov
6b9ebcbf3d
deleted extra semicolons
2014-01-07 02:52:30 +04:00
Seunghoon Park
b036fc756a
fixing bug #3345
2013-12-30 21:10:06 -05:00
Andrey Pavlenko
0913dd7ffa
Merge pull request #2055 from vbystricky:ocl_sepFilter2D
2013-12-27 22:38:08 +04:00
vbystricky
26d53c7435
Change threshold from 2.0 to 1.0 in the test
2013-12-27 16:26:34 +04:00
vbystricky
b719ed79c2
Change sprintf to cv::format, and EXPECT_MAT_NEAR to OCL_EXPECT_MATS_NEAR
2013-12-27 16:21:32 +04:00
Andrey Pavlenko
5c25d821b1
Merge pull request #2063 from vpisarev:ocl_moments
2013-12-27 15:44:12 +04:00
Vadim Pisarevsky
e97dd57dc7
hopefully fixed test failures and complains from the doc builder
2013-12-26 22:00:29 +04:00
Andrey Pavlenko
4644a864a5
Merge pull request #2065 from ilya-lavrenov:tapi_calcBackProject
2013-12-26 20:37:34 +04:00
Ilya Lavrenov
b23edc34e9
added cv::calcBackProject for 2-dimensional histograms
2013-12-26 19:17:32 +04:00
Ilya Lavrenov
d64bea00b2
ported cv::calcBackProject to T-API
2013-12-26 14:58:50 +04:00
Vadim Pisarevsky
a760c454dd
tuned the speed for OpenCL-based moments (still slower than the single-thread SSE2 CPU code :( )
2013-12-26 13:25:00 +04:00
Konstantin Matskevich
f55c85fed3
morphology
2013-12-26 09:55:17 +04:00
Vadim Pisarevsky
83f749afd2
moments work now and work more or less fast
2013-12-26 02:57:08 +04:00
Vadim Pisarevsky
6035925f41
experimental moments implementation (does not work yet)
2013-12-25 21:09:23 +04:00
vbystricky
35dc26e0b9
Add ocl implementation of the sepFilter2D into img_proc module.
2013-12-25 16:48:32 +04:00
Alexander Karsakov
febe528363
Added ocl::pyrUp to T-API
2013-12-19 17:21:50 +04:00
Alexander Karsakov
ac230cd2ae
Added ocl::pyrDown to T-API
2013-12-19 13:56:42 +04:00
Andrey Pavlenko
6a0fb2c7da
Merge pull request #1992 from ElenaGvozdeva:ocl_medianFilter
2013-12-17 16:42:16 +04:00
Roman Donchenko
6d77cbee7e
Merge pull request #1934 from vbystricky:ocl_boxFilter
2013-12-17 14:11:51 +04:00
Elena Gvozdeva
125d67130b
Fixed medianFilter
2013-12-17 11:04:54 +04:00
Elena Gvozdeva
b2d8b491c0
Added ocl_medianFilter using Transparent API
2013-12-16 13:20:05 +04:00
Ilya Lavrenov
5c0dabf1ea
added cv::equalizeHist to T-API
2013-12-13 19:46:20 +04:00
Andrey Pavlenko
f3e2bfea79
Merge pull request #1970 from ilya-lavrenov:tapi_checks
2013-12-11 21:37:10 +04:00
Andrey Pavlenko
eeb16a5d01
Merge pull request #1971 from ilya-lavrenov:tapi_laplacian
2013-12-11 21:25:54 +04:00
Vladimir Bystricky
268d814d18
Fix problems with border extrapolation in kernel. Add Isolated/Nonisolated borders.
2013-12-11 16:57:47 +04:00
Andrey Pavlenko
129b715e3d
Merge pull request #1958 from vbystricky:ocl_filter2D
2013-12-11 16:41:12 +04:00
Vladimir Bystricky
f76bf8b425
Fix error in test
2013-12-11 14:33:22 +04:00
Vladimir Bystricky
e7227d3e4b
Fix problems with border extrapolation in kernel. Add Isolated/Nonisolated borders.
2013-12-11 14:26:33 +04:00
Ilya Lavrenov
8fa8b36b42
added cv::Laplacian, cv::Sobel, cv::Scharr, cv::GaussianBlur to T-API
2013-12-10 23:20:28 +04:00
Ilya Lavrenov
5566d31468
more strict checks outside ROI
2013-12-10 19:30:14 +04:00
Ilya Lavrenov
c9e6ed7a29
added cv::blendLinear
2013-12-10 13:07:52 +04:00
Ilya Lavrenov
93c6fe66ce
added cv::bilateralFilter to T-API
2013-12-09 16:03:25 +04:00
Vladimir Bystricky
8d8f5665f1
Fix build errors on Linux system
2013-12-09 11:31:55 +04:00
Vladimir Bystricky
29ba7730ed
Add ocl version of filter2D to the module img_proc
2013-12-09 10:45:23 +04:00
Ilya Lavrenov
3eaa8f149b
added cv::intergal to T-API
2013-12-06 13:18:25 +04:00
Vladimir Bystricky
968a898a1b
Add ocl version of boxFilter to the module img_proc
2013-12-05 11:47:17 +04:00
Ilya Lavrenov
e2b99a32b2
added cv::threshold to T-API
2013-12-04 13:45:44 +04:00
Ilya Lavrenov
474fc887a6
added cv::copyMakeBorder to T-API
2013-12-04 13:41:35 +04:00
Ilya Lavrenov
5b5f5878ce
added tests to imgproc
2013-12-04 13:41:34 +04:00
Andrey Pavlenko
f9190cc662
Merge pull request #1909 from alalek:ocl_tapi_perf
2013-12-04 11:35:11 +04:00
Ilya Lavrenov
803672feea
added cv::remap to T-API
2013-12-04 00:43:43 +04:00
Ilya Lavrenov
55af7857b9
added cv::warpPerspective to T-API
2013-12-04 00:43:42 +04:00
Alexander Alekhin
7d9150460a
core/ocl: added perf test infra + "Add" perf test
2013-12-03 18:43:50 +04:00
Roman Donchenko
b27d7d2a61
Merge pull request #1886 from ilya-lavrenov:tapi_lut
2013-12-02 12:28:18 +04:00
Ilya Lavrenov
09795e3265
added cv::resize INTER_AREA to T-API
2013-11-29 17:57:37 +04:00
Ilya Lavrenov
4eba74ee19
added cv::LUT to T-API
2013-11-28 12:31:04 +04:00
Ilya Lavrenov
d2e1318341
RGBA <-> mRGBA
2013-11-27 23:42:10 +04:00
Ilya Lavrenov
f771a0ba81
RGB[A] <-> HLS
2013-11-27 23:37:58 +04:00
Ilya Lavrenov
0b900b54e5
RGB[A] <-> HSV
2013-11-27 23:30:29 +04:00
Ilya Lavrenov
727a5e6df4
BGR5x5 <-> Gray
2013-11-27 22:19:44 +04:00
Ilya Lavrenov
8a23646897
RGB[A] <- RGB5x5
2013-11-27 20:00:35 +04:00
Ilya Lavrenov
81b9c9c104
RGB[A] -> RGB5x5
2013-11-27 19:52:42 +04:00
Ilya Lavrenov
af367c4f85
RGB[A] <-> BGR[A]
2013-11-27 19:44:37 +04:00
Ilya Lavrenov
ab9b883c69
RGB[A] <-> XYZ
2013-11-27 19:37:27 +04:00