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52 Commits

Author SHA1 Message Date
Alexander Alekhin
808ba552c5 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-14 23:44:35 +00:00
Hamdi Sahloul
5d54def264 Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
Alexander Alekhin
5b17a60dde next: drop HAVE_TEGRA_OPTIMIZATION/TADP 2018-04-10 18:09:54 +03:00
Vladislav Sovrasov
234ad8fbee photo: add assertion on empty image in denoising 2017-06-14 13:57:07 +03:00
Pavel Vlasov
30a6cee2fe Instrumentation for OpenCV API regions and IPP functions; 2016-08-19 18:10:03 +03:00
Vadim Pisarevsky
b37aaa8303 significantly improved parallel non-local means by using granularity parameter in parallel_for_ loop. Because the algorithm deals with sliding sums, it's essential that each thread has enough work to do, otherwise the algorithm gets higher theoretical complexity and thus there is no speedup comparing to 1-thread code (at best). 2015-05-14 15:39:42 +03:00
Erik Karlsson
01d3df0d00 Added normType parameter to fastNlMeansDenoisingMulti 2015-03-24 02:01:31 +01:00
Erik Karlsson
5f8d688664 Added parameter normType to fastNlMeansDenoising 2015-03-24 00:47:11 +01:00
Erik Karlsson
9fff7896c5 Removed fastNlMeansDenoisingColored[Multi]Abs 2015-03-23 23:23:35 +01:00
Erik Karlsson
82c54104d6 Fix warnings on Win x64 2015-03-10 01:39:43 +01:00
Erik Karlsson
8aa0783995 Changed parameter type of fastNlMeansDenoising[Multi][Abs] from std::vector<float> to const std::vector<float>& 2015-03-09 23:47:49 +01:00
Erik Karlsson
5a7118a88b Merging in master 2015-03-09 22:00:58 +01:00
Erik Karlsson
b471f9ee26 Fixed call to tegra::fastNlMeansDenoising 2015-03-09 18:52:25 +01:00
Erik Karlsson
a594a0677a Cleanup 2015-03-09 16:00:24 +01:00
Erik Karlsson
c44488629a Changed parameters of fastNlMeansDenoising[Multi][Abs] from float * to std::vector<float> 2015-03-09 15:52:16 +01:00
Erik Karlsson
cc8d94c6fc Addition of per-channel h-values for fastNlMeansDenoising[Multi][Abs] 2015-03-06 20:43:55 +01:00
Erik Karlsson
324fa26848 Refactoring of OpenCL implementation 2015-03-06 19:07:13 +01:00
Erik Karlsson
c41efe4e30 Refactoring in preparation for per-channel h-values 2015-03-05 17:50:52 +01:00
Erik Karlsson
ae08884854 Added support for 4-component input for fastNlMeansDenoising[Multi][Abs] 2015-03-03 01:19:34 +01:00
Erik Karlsson
a9ff335a89 Added OpenCL support for FastNlMeansDenoisingAbs 2015-03-01 22:21:36 +01:00
Vladislav Vinogradov
cda6fed41f move tegra namespace out of cv to prevent conflicts 2015-02-27 12:52:11 +03:00
Vladislav Vinogradov
44e41baffe use new functions before all tegra:: calls 2015-02-26 19:34:58 +03:00
Erik Karlsson
8e7aff4486 Changed fastNlMeansDenoising and fastNlMeansDenoisingMulti back to sum of sq distances. Moved sq sum of abs distances to fastNlMeansDenoisingAbs and fastNlMeansDenoisingMultiAbs 2015-02-18 14:59:52 +01:00
Erik Karlsson
c339720af9 Preparation for 16-bit colored denoising. Currently not working due to cvtColor not supportint 16-bit Lab conversion. 2015-02-13 13:38:37 +01:00
Erik Karlsson
42db9e7153 Basic 16-bit implmentation of fastNlMeansDenoising. Table-based exponetiation leads to high memory footprint and loss of precision in 16-bit mode. 2015-02-12 22:14:01 +01:00
Erik Karlsson
e178294b49 Refactoring in preparation for 16-bit implementation of fastNlMeansDenoising 2015-02-12 15:23:28 +01:00
Alexander Karsakov
75ede6e17c Minimal image size is set to 5*5 for OCL path of fastNlMeansDenoising and fastNlMeansDenoisingColored since it breaks tests with test_loop_times=30 and in general doesn't make sense for computation on GPU. 2014-08-14 12:14:33 +04:00
Ilya Lavrenov
6fe71bd27c added 4 channels support to fnlm 2014-03-18 14:29:02 +04:00
Andrey Pavlenko
6b6cfa893d Merge pull request #2382 from ilya-lavrenov:tapi_nlmeans 2014-03-13 16:48:38 +04:00
Roman Donchenko
db85c35e69 Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	modules/contrib/src/basicretinafilter.hpp
	modules/contrib/src/magnoretinafilter.hpp
	modules/contrib/src/parvoretinafilter.hpp
	modules/contrib/src/retinacolor.hpp
	modules/gpu/include/opencv2/gpu/gpu.hpp
	modules/highgui/src/cap_tyzx.cpp
	modules/ocl/perf/perf_filters.cpp
	modules/ocl/src/haar.cpp
	modules/ocl/src/opencl/haarobjectdetect.cl
	modules/ocl/test/test_filters.cpp
	modules/ocl/test/test_objdetect.cpp
 2014-03-03 13:45:22 +04:00
Ilya Lavrenov
eedf86402d typos 2014-03-02 21:04:17 +04:00
Ilya Lavrenov
8bf616e4c7 added color image support via L*a*b* 2014-02-19 18:35:37 +04:00
Ilya Lavrenov
891dbeabba implemented OpenCL version of cv::fastNlMeansDenoising 2014-02-18 14:32:03 +04:00
Ilya Lavrenov
d27068f79a some more refactoring 2014-02-18 14:32:03 +04:00
Fedor Morozov
f99be6bda6 Mergin itseez 2013-09-18 18:55:12 +04:00
Roman Donchenko
2c4bbb313c Merge commit '43aec5ad' into merge-2.4 
Conflicts:
	cmake/OpenCVConfig.cmake
	cmake/OpenCVLegacyOptions.cmake
	modules/contrib/src/retina.cpp
	modules/gpu/doc/camera_calibration_and_3d_reconstruction.rst
	modules/gpu/doc/video.rst
	modules/gpu/src/speckle_filtering.cpp
	modules/python/src2/cv2.cv.hpp
	modules/python/test/test2.py
	samples/python/watershed.py
 2013-08-27 13:26:44 +04:00
Roman Donchenko
e9a28f66ee Normalized file endings. 2013-08-21 18:59:25 +04:00
Fedor Morozov
302bf23f82 All hdr functions as Algorithms 2013-08-01 03:24:47 +04:00
Roman Donchenko
bae85660da Merge remote-tracking branch 'origin/2.4' 
Pull requests:
	#943 from jet47:cuda-5.5-support
	#944 from jet47:cmake-2.8.11-cuda-fix
	#912 from SpecLad:contributing
	#934 from SpecLad:parallel-for
	#931 from jet47:gpu-test-fixes
	#932 from bitwangyaoyao:2.4_fixBFM
	#918 from bitwangyaoyao:2.4_samples
	#924 from pengx17:2.4_arithm_fix
	#925 from pengx17:2.4_canny_tmp_fix
	#927 from bitwangyaoyao:2.4_perf
	#930 from pengx17:2.4_haar_ext
	#928 from apavlenko:bugfix_3027
	#920 from asmorkalov:android_move
	#910 from pengx17:2.4_oclgfft
	#913 from janm399:2.4
	#916 from bitwangyaoyao:2.4_fixPyrLK
	#919 from abidrahmank:2.4
	#923 from pengx17:2.4_macfix

Conflicts:
	modules/calib3d/src/stereobm.cpp
	modules/features2d/src/detectors.cpp
	modules/gpu/src/error.cpp
	modules/gpu/src/precomp.hpp
	modules/imgproc/src/distransform.cpp
	modules/imgproc/src/morph.cpp
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/ocl/perf/perf_color.cpp
	modules/ocl/perf/perf_imgproc.cpp
	modules/ocl/perf/perf_match_template.cpp
	modules/ocl/perf/precomp.cpp
	modules/ocl/perf/precomp.hpp
	modules/ocl/src/arithm.cpp
	modules/ocl/src/canny.cpp
	modules/ocl/src/filtering.cpp
	modules/ocl/src/haar.cpp
	modules/ocl/src/hog.cpp
	modules/ocl/src/imgproc.cpp
	modules/ocl/src/opencl/haarobjectdetect.cl
	modules/ocl/src/pyrlk.cpp
	modules/video/src/bgfg_gaussmix2.cpp
	modules/video/src/lkpyramid.cpp
	platforms/linux/scripts/cmake_arm_gnueabi_hardfp.sh
	platforms/linux/scripts/cmake_arm_gnueabi_softfp.sh
	platforms/scripts/ABI_compat_generator.py
	samples/ocl/facedetect.cpp
 2013-06-05 15:42:07 +04:00
Roman Donchenko
29b13ec1de Replaced most of the usages of parallel_for with that of parallel_for_. 
This should allow many algorithms to take advantage of more parallelization
technologies.
 2013-05-31 12:22:04 +04:00
Andrey Kamaev
69648f0a6f Make photo.hpp independent from C API 2013-04-08 15:47:29 +04:00
Andrey Kamaev
288a0634c2 Make imgproc.hpp independent from C API 2013-04-08 15:47:28 +04:00
Andrey Kamaev
ad5cddc007 Main module headers are moved 1 level up 
e.g. <opencv2/core/core.hpp> become <opencv2/core.hpp>

Also renamed <opencv2/core/opengl_interop.hpp> to <opencv2/core/opengl.hpp>
 2013-03-13 17:26:56 +04:00
Andrey Kamaev
2a6fb2867e Remove all using directives for STL namespace and members 
Made all STL usages explicit to be able automatically find all usages of
particular class or function.
 2013-02-25 15:04:17 +04:00
Andrey Kamaev
06e7101795 Add Tegra optimization for fastNlMeansDenoising 2012-09-28 18:56:36 +04:00
Andrey Kamaev
44e8d76d74 Change denoising strength parameter from int to float 2012-09-20 17:27:48 +04:00
Andrey Kamaev
f42b38ac44 Refactor fast NL-means denoising 
* reorder arguments
* rewrite accuracy tests
* replace doubles with integer arithmetic inside the main loop
 2012-09-19 16:50:56 +04:00
Andrey Kamaev
7e35838849 Minor refactoring of NL-means denoising 2012-09-17 17:19:00 +04:00
Leonid Beynenson
6a5d996ca8 Removed the header opencv2/photo/denoising.hpp 
All the functions from it are moved to the header
opencv2/photo/photo.hpp
 2012-08-22 17:51:52 +04:00
Vadim Pisarevsky
2f1cc018c9 enabled SSE3 by default; integrated SSE3-optimized bilateral filter (by Grigoriy Frolov); modified API of non-local means (use Input/OutputArrays) 2012-08-21 17:39:40 +04:00