platform/upstream/opencv.git
7 years ago5x5 gaussian blur optimization
Li Peng [Wed, 30 Nov 2016 09:06:05 +0000 (17:06 +0800)]
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>
7 years agoMerge pull request #7786 from alalek:cuda_warnings
Alexander Alekhin [Sun, 4 Dec 2016 09:47:38 +0000 (09:47 +0000)]
Merge pull request #7786 from alalek:cuda_warnings

7 years agoMerge pull request #7783 from alalek:fix_7746_2
Alexander Alekhin [Sun, 4 Dec 2016 09:46:34 +0000 (09:46 +0000)]
Merge pull request #7783 from alalek:fix_7746_2

7 years agobuild: cuda warnings
Alexander Alekhin [Sat, 3 Dec 2016 22:51:28 +0000 (01:51 +0300)]
build: cuda warnings

7 years agobuild: fix cuda tests
Alexander Alekhin [Sat, 3 Dec 2016 10:17:37 +0000 (13:17 +0300)]
build: fix cuda tests

7 years agoMerge pull request #7777 from alalek:test_refactor
Alexander Alekhin [Fri, 2 Dec 2016 20:09:55 +0000 (20:09 +0000)]
Merge pull request #7777 from alalek:test_refactor

7 years agoMerge pull request #7778 from mshabunin:fix-persistence-valgrind
Alexander Alekhin [Fri, 2 Dec 2016 17:35:16 +0000 (17:35 +0000)]
Merge pull request #7778 from mshabunin:fix-persistence-valgrind

7 years agotest: refactor test to capture more information on failure
Alexander Alekhin [Fri, 2 Dec 2016 15:53:13 +0000 (18:53 +0300)]
test: refactor test to capture more information on failure

Core_ArithmMask.uninitialized

7 years agoFixed valgrind issues in persistence functions
mshabunin [Fri, 2 Dec 2016 15:41:25 +0000 (18:41 +0300)]
Fixed valgrind issues in persistence functions

7 years agoMerge pull request #7454 from terfendail:ovxhal_integral
Vadim Pisarevsky [Fri, 2 Dec 2016 15:25:02 +0000 (15:25 +0000)]
Merge pull request #7454 from terfendail:ovxhal_integral

7 years agoMerge pull request #7564 from terfendail:ovx_gaussianfilter
Vadim Pisarevsky [Fri, 2 Dec 2016 15:24:02 +0000 (15:24 +0000)]
Merge pull request #7564 from terfendail:ovx_gaussianfilter

7 years agoMerge pull request #7598 from terfendail:ovx_lut
Vadim Pisarevsky [Fri, 2 Dec 2016 15:22:06 +0000 (15:22 +0000)]
Merge pull request #7598 from terfendail:ovx_lut

7 years agoAdded OpenVX based processing to gaussianBlur
Vitaly Tuzov [Thu, 27 Oct 2016 18:00:47 +0000 (21:00 +0300)]
Added OpenVX based processing to gaussianBlur

7 years agoAdded OpenVX based processing to LUT
Vitaly Tuzov [Tue, 1 Nov 2016 18:14:21 +0000 (21:14 +0300)]
Added OpenVX based processing to LUT

7 years agoMerge pull request #7764 from pengli:pyr_up
Alexander Alekhin [Fri, 2 Dec 2016 11:05:15 +0000 (11:05 +0000)]
Merge pull request #7764 from pengli:pyr_up

7 years agoMerge pull request #7772 from mshabunin:tbb-arm-fix
Alexander Alekhin [Fri, 2 Dec 2016 11:03:40 +0000 (11:03 +0000)]
Merge pull request #7772 from mshabunin:tbb-arm-fix

7 years agoFixed TBB build on Android armeabi
mshabunin [Fri, 2 Dec 2016 09:24:42 +0000 (12:24 +0300)]
Fixed TBB build on Android armeabi

7 years agoImage pyramids upsampling optimization
Li Peng [Tue, 8 Nov 2016 02:21:47 +0000 (10:21 +0800)]
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>
7 years agoMerge pull request #7769 from alalek:cmake_ffmpeg_cleanup
Alexander Alekhin [Thu, 1 Dec 2016 20:24:05 +0000 (20:24 +0000)]
Merge pull request #7769 from alalek:cmake_ffmpeg_cleanup

7 years agoMerge pull request #7492 from straywarrior:fix-cudev-headers-with-opencv_world
Alexander Alekhin [Thu, 1 Dec 2016 20:20:13 +0000 (20:20 +0000)]
Merge pull request #7492 from straywarrior:fix-cudev-headers-with-opencv_world

7 years agoMerge pull request #7750 from alalek:ts_find_or_skip
Vadim Pisarevsky [Thu, 1 Dec 2016 18:10:18 +0000 (18:10 +0000)]
Merge pull request #7750 from alalek:ts_find_or_skip

7 years agoMerge pull request #7763 from jrheard:patch-1
Vadim Pisarevsky [Thu, 1 Dec 2016 18:04:55 +0000 (18:04 +0000)]
Merge pull request #7763 from jrheard:patch-1

7 years agoMerge pull request #7478 from terfendail:ovx_boxfilter
Vadim Pisarevsky [Thu, 1 Dec 2016 17:57:46 +0000 (17:57 +0000)]
Merge pull request #7478 from terfendail:ovx_boxfilter

7 years agoMerge pull request #7515 from terfendail:ovxhal_graytobgr
Vadim Pisarevsky [Thu, 1 Dec 2016 17:56:51 +0000 (17:56 +0000)]
Merge pull request #7515 from terfendail:ovxhal_graytobgr

7 years agoMerge pull request #7588 from terfendail:ovx_medianblur
Vadim Pisarevsky [Thu, 1 Dec 2016 17:54:34 +0000 (17:54 +0000)]
Merge pull request #7588 from terfendail:ovx_medianblur

7 years agoMerge pull request #7597 from terfendail:ovx_threshold
Vadim Pisarevsky [Thu, 1 Dec 2016 17:53:38 +0000 (17:53 +0000)]
Merge pull request #7597 from terfendail:ovx_threshold

7 years agoMerge pull request #7631 from savuor:openvx_accumulate
Vadim Pisarevsky [Thu, 1 Dec 2016 17:49:18 +0000 (17:49 +0000)]
Merge pull request #7631 from savuor:openvx_accumulate

7 years agoMerge pull request #7649 from terfendail:ovx_meanstddev
Vadim Pisarevsky [Thu, 1 Dec 2016 17:46:30 +0000 (17:46 +0000)]
Merge pull request #7649 from terfendail:ovx_meanstddev

7 years agoMerge pull request #7659 from savuor:openvx_convert_depth
Vadim Pisarevsky [Thu, 1 Dec 2016 17:44:48 +0000 (17:44 +0000)]
Merge pull request #7659 from savuor:openvx_convert_depth

7 years agoMerge pull request #7668 from savuor:openvx_equalize_hist
Vadim Pisarevsky [Thu, 1 Dec 2016 17:43:44 +0000 (17:43 +0000)]
Merge pull request #7668 from savuor:openvx_equalize_hist

7 years agoMerge pull request #7677 from terfendail:ovx_minmaxloc
Vadim Pisarevsky [Thu, 1 Dec 2016 17:42:18 +0000 (17:42 +0000)]
Merge pull request #7677 from terfendail:ovx_minmaxloc

7 years agocmake: cleanup ffmpeg detection
Alexander Alekhin [Sun, 27 Nov 2016 20:31:04 +0000 (23:31 +0300)]
cmake: cleanup ffmpeg detection

7 years agoMerge pull request #7767 from mshabunin:icl-support
Vadim Pisarevsky [Thu, 1 Dec 2016 16:30:42 +0000 (16:30 +0000)]
Merge pull request #7767 from mshabunin:icl-support

7 years agoMerge pull request #7757 from mshabunin:tbb-search
Alexander Alekhin [Thu, 1 Dec 2016 15:42:53 +0000 (15:42 +0000)]
Merge pull request #7757 from mshabunin:tbb-search

7 years agoFixed Intel C++ 17 build in VS2015
Maksim Shabunin [Thu, 1 Dec 2016 13:41:21 +0000 (16:41 +0300)]
Fixed Intel C++ 17 build in VS2015

7 years agoMerge pull request #7761 from UnaNancyOwen:add_props
Alexander Alekhin [Thu, 1 Dec 2016 14:32:53 +0000 (14:32 +0000)]
Merge pull request #7761 from UnaNancyOwen:add_props

7 years agoUpdated TBB search script and code checks
mshabunin [Wed, 23 Nov 2016 09:44:44 +0000 (12:44 +0300)]
Updated TBB search script and code checks

7 years agovideoio: preserve conflict with common properties
Alexander Alekhin [Thu, 1 Dec 2016 12:17:33 +0000 (15:17 +0300)]
videoio: preserve conflict with common properties

Usage:
    writer.set(cv::CAP_PROP_IMAGES_BASE + cv::IMWRITE_JPEG_QUALITY, 80);

7 years agovideoio: images: fix buffer overflow problem
Alexander Alekhin [Thu, 1 Dec 2016 12:24:36 +0000 (15:24 +0300)]
videoio: images: fix buffer overflow problem

7 years agofix a typo in the canny docs
JR Heard [Thu, 1 Dec 2016 00:52:28 +0000 (16:52 -0800)]
fix a typo in the canny docs

7 years agoMerge pull request #7755 from pengli:warp_image
Alexander Alekhin [Wed, 30 Nov 2016 20:43:11 +0000 (20:43 +0000)]
Merge pull request #7755 from pengli:warp_image

7 years agoAdd support image save parameters in VideoWriter
Tsukasa Sugiura [Wed, 30 Nov 2016 15:55:00 +0000 (00:55 +0900)]
Add support image save parameters in VideoWriter

Add support image save parameters in cv::VideoWriter.
This change will become available setting same parameters as
cv::imwrite() to cv::VideoWriter::set( cv::IMWRITE_*, value ).

7 years agoMerge pull request #7756 from terfendail:ovx_linkage
Alexander Alekhin [Wed, 30 Nov 2016 10:16:12 +0000 (10:16 +0000)]
Merge pull request #7756 from terfendail:ovx_linkage

7 years agoMerge pull request #7751 from sim642:capture-pref-v4l
Alexander Alekhin [Wed, 30 Nov 2016 10:05:16 +0000 (10:05 +0000)]
Merge pull request #7751 from sim642:capture-pref-v4l

7 years agoAdded OpenVX based processing to boxFilter
Vitaly Tuzov [Thu, 13 Oct 2016 11:05:07 +0000 (14:05 +0300)]
Added OpenVX based processing to boxFilter

7 years agoOpenVX wrappers linkage fix
Vitaly Tuzov [Wed, 30 Nov 2016 08:25:45 +0000 (11:25 +0300)]
OpenVX wrappers linkage fix

7 years agomore optimization for warpAffine and warpPerspective
Li Peng [Tue, 29 Nov 2016 07:28:53 +0000 (15:28 +0800)]
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>
7 years agots: added findDataFile() utility function and SkipTestException
Alexander Alekhin [Tue, 29 Nov 2016 17:28:59 +0000 (20:28 +0300)]
ts: added findDataFile() utility function and SkipTestException

7 years agoAllow V4L, V4L2 to be used as preferred capture API
Simmo Saan [Tue, 29 Nov 2016 19:31:34 +0000 (21:31 +0200)]
Allow V4L, V4L2 to be used as preferred capture API

7 years agoMerge pull request #7538 from Tetragramm:CLAHEfix
Vadim Pisarevsky [Tue, 29 Nov 2016 16:42:04 +0000 (16:42 +0000)]
Merge pull request #7538 from Tetragramm:CLAHEfix

7 years agoMerge pull request #7610 from terfendail:ovx_sobel
Vadim Pisarevsky [Tue, 29 Nov 2016 16:40:10 +0000 (16:40 +0000)]
Merge pull request #7610 from terfendail:ovx_sobel

7 years agoAdded wrappers for OpenVX context attributes and setter for convolution scale attribu...
Vitaly Tuzov [Tue, 29 Nov 2016 16:34:46 +0000 (19:34 +0300)]
Added wrappers for OpenVX context attributes and setter for convolution scale attribute (#7732)

7 years agoadded OpenVX call to equalizeHist() function
Rostislav Vasilikhin [Mon, 14 Nov 2016 15:40:43 +0000 (18:40 +0300)]
added OpenVX call to equalizeHist() function

7 years agoadded OpenVX calls to accumulate(), accumulateSquare(), accumulateWeighted()
Rostislav Vasilikhin [Tue, 8 Nov 2016 15:59:16 +0000 (18:59 +0300)]
added OpenVX calls to accumulate(), accumulateSquare(), accumulateWeighted()

7 years agofixed: data types, empty input case
Rostislav Vasilikhin [Tue, 29 Nov 2016 14:50:37 +0000 (17:50 +0300)]
fixed: data types, empty input case

7 years agoadded OpenVX call to Mat::convertTo() (w/o scaling)
Rostislav Vasilikhin [Fri, 11 Nov 2016 18:47:46 +0000 (21:47 +0300)]
added OpenVX call to Mat::convertTo() (w/o scaling)

7 years agoAdded OpenVX based processing to meanStdDev
Vitaly Tuzov [Thu, 10 Nov 2016 15:33:37 +0000 (18:33 +0300)]
Added OpenVX based processing to meanStdDev

7 years agoAdded OpenVX based processing to threshold
Vitaly Tuzov [Tue, 1 Nov 2016 13:31:37 +0000 (16:31 +0300)]
Added OpenVX based processing to threshold

7 years agoAdded OpenVX based processing to minMaxLoc
Vitaly Tuzov [Fri, 11 Nov 2016 14:04:54 +0000 (17:04 +0300)]
Added OpenVX based processing to minMaxLoc

7 years agoAdded OpenVX based processing to medianBlur
Vitaly Tuzov [Mon, 31 Oct 2016 10:27:40 +0000 (13:27 +0300)]
Added OpenVX based processing to medianBlur

7 years agoAdded OpenVX based processing to Sobel
Vitaly Tuzov [Thu, 3 Nov 2016 13:54:06 +0000 (16:54 +0300)]
Added OpenVX based processing to Sobel

7 years agoMerge pull request #7726 from pengli:warp_image
Alexander Alekhin [Tue, 29 Nov 2016 12:19:18 +0000 (12:19 +0000)]
Merge pull request #7726 from pengli:warp_image

7 years agoMerge pull request #7747 from alalek:fix_cuda_test
Alexander Alekhin [Tue, 29 Nov 2016 12:15:08 +0000 (12:15 +0000)]
Merge pull request #7747 from alalek:fix_cuda_test

7 years agooptimization for warpAffine and warpPerspective
Li Peng [Wed, 23 Nov 2016 04:57:33 +0000 (12:57 +0800)]
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>
7 years agotest: fix cuda build
Alexander Alekhin [Mon, 28 Nov 2016 20:56:58 +0000 (23:56 +0300)]
test: fix cuda build

7 years agoMerge pull request #7548 from tomoaki0705:fixRngAvoidFmadd
Vadim Pisarevsky [Mon, 28 Nov 2016 21:04:03 +0000 (21:04 +0000)]
Merge pull request #7548 from tomoaki0705:fixRngAvoidFmadd

7 years agoUpdate googletests 1.8.0 (20160822) (#7738)
Alexander Alekhin [Mon, 28 Nov 2016 16:10:12 +0000 (19:10 +0300)]
Update googletests 1.8.0 (20160822) (#7738)

* restore Google Test 1.7.0 (get patch)

* ts: update Google Test to 1.8.0 release

https://github.com/google/googletest

* ts: re-apply OpenCV patch for gtest

* ts: fixes for gtest 1.8.0

* ts: workaround MSVS2015 problem in gtest

7 years agoMerge pull request #7745 from ColinFinck:master
Vadim Pisarevsky [Mon, 28 Nov 2016 16:09:42 +0000 (16:09 +0000)]
Merge pull request #7745 from ColinFinck:master

7 years agoAdded wrappers for OpenVX context attributes and setter for convolution scale attribute
Vitaly Tuzov [Fri, 25 Nov 2016 16:13:27 +0000 (19:13 +0300)]
Added wrappers for OpenVX context attributes and setter for convolution scale attribute

7 years agoobjdetect: Properly check for C++11 as it's done in the matching .cpp file. Fixes...
Colin Finck [Mon, 28 Nov 2016 09:15:16 +0000 (10:15 +0100)]
objdetect: Properly check for C++11 as it's done in the matching .cpp file. Fixes #7623

7 years agoMerge pull request #7735 from alalek:ts_cv_enum_static_fiasco
Alexander Alekhin [Sat, 26 Nov 2016 08:15:56 +0000 (08:15 +0000)]
Merge pull request #7735 from alalek:ts_cv_enum_static_fiasco

7 years agoMerge pull request #7734 from alalek:fix_gtk_deprecated
Alexander Alekhin [Sat, 26 Nov 2016 08:14:45 +0000 (08:14 +0000)]
Merge pull request #7734 from alalek:fix_gtk_deprecated

7 years agoMerge pull request #7730 from alalek:fix_contrib_872
Alexander Alekhin [Sat, 26 Nov 2016 08:11:59 +0000 (08:11 +0000)]
Merge pull request #7730 from alalek:fix_contrib_872

7 years agots: CV_ENUM fix static initialization order fiasco
Alexander Alekhin [Fri, 25 Nov 2016 11:56:00 +0000 (14:56 +0300)]
ts: CV_ENUM fix static initialization order fiasco

7 years agohighgui: g_thread_create deprecated warning
Alexander Alekhin [Fri, 25 Nov 2016 13:16:25 +0000 (16:16 +0300)]
highgui: g_thread_create deprecated warning

7 years agoAdded OpenVX based implementation for Gray2BGR conversion HAL API
Vitaly Tuzov [Mon, 17 Oct 2016 22:02:01 +0000 (01:02 +0300)]
Added OpenVX based implementation for Gray2BGR conversion HAL API

7 years agoimgproc: fix findContours (submatrix input)
Alexander Alekhin [Fri, 25 Nov 2016 15:19:43 +0000 (18:19 +0300)]
imgproc: fix findContours (submatrix input)

7 years agoMerge pull request #7710 from alalek:debug_check_matrelease
Vadim Pisarevsky [Fri, 25 Nov 2016 14:24:23 +0000 (14:24 +0000)]
Merge pull request #7710 from alalek:debug_check_matrelease

7 years agoMerge pull request #7721 from apavlenko:vx-fix-build-1.0.1
Alexander Alekhin [Fri, 25 Nov 2016 10:02:36 +0000 (10:02 +0000)]
Merge pull request #7721 from apavlenko:vx-fix-build-1.0.1

7 years agoMerge pull request #7719 from paroj:calib_ret
Alexander Alekhin [Fri, 25 Nov 2016 09:22:07 +0000 (09:22 +0000)]
Merge pull request #7719 from paroj:calib_ret

7 years agoMerge pull request #7709 from alalek:fix_java_tests
Alexander Alekhin [Thu, 24 Nov 2016 16:15:56 +0000 (16:15 +0000)]
Merge pull request #7709 from alalek:fix_java_tests

7 years agoeliminating conflict with ivx.hpp
apavlenko [Thu, 24 Nov 2016 15:48:51 +0000 (18:48 +0300)]
eliminating conflict with ivx.hpp

7 years agocalibrateCamera: specifiy what kind of re-projection error is returned
Pavel Rojtberg [Thu, 24 Nov 2016 12:56:08 +0000 (13:56 +0100)]
calibrateCamera: specifiy what kind of re-projection error is returned

7 years agoAdded wrappers for vx_matrix and vx_convolution (#7651)
Vitaly Tuzov [Thu, 24 Nov 2016 12:02:12 +0000 (15:02 +0300)]
Added wrappers for vx_matrix and vx_convolution (#7651)

7 years agoMerge pull request #7718 from guoxuedong:updateExifReader
Alexander Alekhin [Thu, 24 Nov 2016 10:34:17 +0000 (10:34 +0000)]
Merge pull request #7718 from guoxuedong:updateExifReader

7 years agoUpdate exif.cpp
guoxuedong [Thu, 24 Nov 2016 03:08:11 +0000 (11:08 +0800)]
Update exif.cpp

 ExifReader::getExif may enter infinite loop with jpeg image which have no EOI.
For example, bytesToSkip may be set to 0 and fseek seems like fseek(f, -2 , SEEK_CUR) for image that end with RST7(FF D7) instead of EOI.

7 years agoMerge pull request #7714 from onixie:master
Alexander Alekhin [Wed, 23 Nov 2016 14:44:05 +0000 (17:44 +0300)]
Merge pull request #7714 from onixie:master

Fix docs explaining the returnPoints argument of convexHull.

7 years agofixed wrong equivalence in YUV conversion (#7481)
Rostislav Vasilikhin [Wed, 23 Nov 2016 14:39:18 +0000 (18:39 +0400)]
fixed wrong equivalence in YUV conversion (#7481)

* fixed wrong equivalence in YUV conversion

* fixed channel order from YVU to YUV

7 years agoMerge pull request #7707 from K-Shinotsuka:issue37
Vadim Pisarevsky [Wed, 23 Nov 2016 14:15:02 +0000 (14:15 +0000)]
Merge pull request #7707 from K-Shinotsuka:issue37

7 years agoFix docs explaining the returnPoints argument of convexHull.
monoid911 [Wed, 23 Nov 2016 11:43:52 +0000 (20:43 +0900)]
Fix docs explaining the returnPoints argument of convexHull.

7 years agocore: fix absdiff (non-optimized, fp) to prevent "-0" results
Alexander Alekhin [Wed, 23 Nov 2016 10:43:08 +0000 (13:43 +0300)]
core: fix absdiff (non-optimized, fp) to prevent "-0" results

7 years agojava tests fixes
Alexander Alekhin [Tue, 22 Nov 2016 17:08:27 +0000 (20:08 +0300)]
java tests fixes

7 years agojava: skip test in case of missed classes from opencv_contrib
Alexander Alekhin [Tue, 22 Nov 2016 16:49:55 +0000 (19:49 +0300)]
java: skip test in case of missed classes from opencv_contrib

7 years agojava: fix testIsSubmatrix test
Alexander Alekhin [Tue, 15 Nov 2016 16:24:03 +0000 (19:24 +0300)]
java: fix testIsSubmatrix test

7 years agocalib3d: fix fisheye for test fisheyeTest.stereoCalibrateFixIntrinsic
Alexander Alekhin [Tue, 15 Nov 2016 19:25:42 +0000 (22:25 +0300)]
calib3d: fix fisheye for test fisheyeTest.stereoCalibrateFixIntrinsic

7 years agocore: drop type/dims/rows/cols information in Mat::release()
Alexander Alekhin [Tue, 15 Nov 2016 19:40:55 +0000 (22:40 +0300)]
core: drop type/dims/rows/cols information in Mat::release()

7 years agoMerge pull request #7640 from alalek:fix_test_tvl1
Alexander Alekhin [Wed, 23 Nov 2016 10:50:30 +0000 (10:50 +0000)]
Merge pull request #7640 from alalek:fix_test_tvl1

7 years agoadd NEON code for RGB2Luv_f.
k-shinotsuka [Wed, 23 Nov 2016 10:18:41 +0000 (19:18 +0900)]
add NEON code for RGB2Luv_f.

7 years agoMerge pull request #7163 from savuor:openvx_sample
Alexander Alekhin [Tue, 22 Nov 2016 19:10:48 +0000 (19:10 +0000)]
Merge pull request #7163 from savuor:openvx_sample

7 years agoMerge pull request #7662 from K-Shinotsuka:issue34
Vadim Pisarevsky [Tue, 22 Nov 2016 13:57:13 +0000 (13:57 +0000)]
Merge pull request #7662 from K-Shinotsuka:issue34