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14749 Commits

Author SHA1 Message Date
Maksim Shabunin
7d5fd6a800 Merge pull request #7812 from alalek:fix_putText 2016-12-15 13:33:56 +00:00
Alexander Alekhin
737fa519d1 test: use relative error in HOG tests 2016-12-15 15:58:16 +03:00
Alexander Alekhin
dbbbad40fb build: eliminate ICC warnings 2016-12-15 15:57:40 +03:00
StevenPuttemans
6d34d6b47e update samples: waitKey() usage 
Original commit is a5f19f7dd6
 2016-12-15 15:39:47 +03:00
Alexander Alekhin
4e7b521438 highgui: change waitKey() default behaviour 
The old behaviour is available via waitKeyEx() call or
via setting of OPENCV_LEGACY_WAITKEY environment variable
 2016-12-15 14:17:38 +03:00
Addison Elliott
fa6692afcf Added new overloaded functions for Mat and UMat that accepts std::vector<int> instead of int * for the sizes on a N-dimensional array. 
This allows for an N-dimensional array to be setup in one line instead of two when using C++11 initializer lists. cv::Mat(3, {zDim, yDim, xDim}, ...) can be used instead of having to create an int pointer to hold the size array.
 2016-12-14 13:52:03 -06:00
Alexander Alekhin
36b5abf6b7 Merge pull request #7857 from savuor:openvx_macro_wrappers 2016-12-14 16:40:09 +00:00
Rostislav Vasilikhin
8b9422a052 OpenVX wrappers rewritten with CV_OVX_RUN, VX_DbgThrow 2016-12-14 17:49:41 +03:00
mshabunin
f5bf1e510b Test run script: added long test filter for valgrind 2016-12-14 17:16:08 +03:00
Vitaly Tuzov
3c5eb513dd Fixed OpenVX to OpenCV compatibility for NN remap 2016-12-14 16:53:07 +03:00
Vitaly Tuzov
f8b4d28745 Added OpenVX based processing to remap 2016-12-14 16:53:04 +03:00
mshabunin
965deaba8d Documentation fixes for latest doxygen 2016-12-14 14:14:13 +03:00
Alexander Alekhin
19c8cc8f13 Merge pull request #7760 from terfendail:ovx_histogram 2016-12-14 03:20:30 +00:00
Alexander Alekhin
8f83d97adc Merge pull request #7800 from paroj:fisheye_undist 2016-12-14 03:17:49 +00:00
Alexander Alekhin
c977af8ee8 Merge pull request #7843 from chacha21:fix-capture-msmf 2016-12-14 02:47:19 +00:00
Vitaly Tuzov
2c89b39eee Added OpenVX based processing to calcHist 2016-12-13 18:33:02 +03:00
Alexander Alekhin
a24ebc9952 Merge pull request #7840 from alalek:fix_test_rng 2016-12-13 11:29:53 +00:00
Alexander Alekhin
7a3b5b308c Merge pull request #7790 from sovrasov:convexity_defects_enable_small_hulls 2016-12-13 10:33:56 +00:00
Alexander Alekhin
fbf2383d5d Merge pull request #7787 from alalek:ocl_explicit_only 2016-12-13 10:22:33 +00:00
Alexander Alekhin
cb1d4e692b Merge pull request #7801 from alalek:fix_7795 2016-12-13 10:20:31 +00:00
Alexander Alekhin
188ccac2f3 Merge pull request #7837 from sovrasov:solvepnp_ransac_error_thresh_fix 2016-12-13 10:17:40 +00:00
Alexander Alekhin
069d51d23b Merge pull request #7836 from sovrasov:akaze_fix_detect_only_mode 2016-12-13 10:14:42 +00:00
chacha21
166d75e3c5 Fix for unhandled error cases when using Media Foundation 
Some function calls to Media Foundation can fail and retrun null
pointers. They should be checked before being dereferenced to avoid a
crash.
 2016-12-13 10:40:06 +01:00
Vladislav Sovrasov
12383a124b Disable error throwing in convexityDefects when hull is a line or point 2016-12-13 12:28:38 +03:00
Alexander Alekhin
34c07f6aaf Merge pull request #7729 from apavlenko:vx-canny 2016-12-12 19:14:39 +00:00
Alexander Alekhin
ec859ceb2c test: limit chessboard generator parameters 2016-12-12 18:09:52 +03:00
apavlenko
3aedc134c2 replacing white noise with fruits picture 2016-12-12 17:55:11 +03:00
Alexander Alekhin
fb223784a6 test: fix Core_HAL.mat_decomp test implementation 2016-12-12 14:47:38 +03:00
Alexander Alekhin
03bcfe4107 test: fix RNG problem in accuracy tests 2016-12-12 14:40:52 +03:00
Naba Kumar
a5d857eda8 Update docs for 32f support in morphology operation 2016-12-12 12:38:43 +02:00
Naba Kumar
3f7cde0485 Implement 32f support for morphology operation 2016-12-12 12:25:27 +02:00
Vladislav Sovrasov
120531cb46 Fix error threshhold in SolvePnPRansac 2016-12-12 13:22:44 +03:00
Vladislav Sovrasov
4a3da1c4ed Fix missing angles in AKAZE keypoints 2016-12-12 12:28:16 +03:00
Alexander Alekhin
2fded5d8fb Merge pull request #7822 from alalek:fix_arithmmask_test 2016-12-09 19:02:30 +00:00
Alexander Alekhin
5f57d0295e Merge pull request #7818 from catree:solvePnP_doc 2016-12-09 19:01:15 +00:00
catree
a93c70f533 Add note about solvePnP methods that cannot be used. 
Add note: SOLVEPNP_EPNP will be used instead of SOLVEPNP_DLS and instead of SOLVEPNP_UPNP.
 2016-12-09 13:15:52 +01:00
apavlenko
a99118c4c7 moving CannyVX test from ocl to cpp file 2016-12-09 15:07:53 +03:00
apavlenko
4246d3667f disabling again 2016-12-09 14:53:06 +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
apavlenko
f3ec56fcee fixing build errors 2016-12-09 14:53:06 +03:00
apavlenko
541d5b02d9 disabling due to accuracy issues 2016-12-09 14:53:06 +03:00
apavlenko
ccd8031a33 fixing compilation 2016-12-09 14:53:06 +03:00
apavlenko
1e2ddc30b1 Canny via OpenVX, Node wrapper extended (query/set attribute), some naming fixes 2016-12-09 14:53:06 +03:00
Alexander Alekhin
98181e9d7f imgproc/drawing: minor refactoring in FillConvexPoly 2016-12-08 22:14:32 +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
beea04cc89 Merge pull request #7826 from mshabunin:fix-base64-issue 2016-12-08 17:01:33 +00:00
Alexander Alekhin
48bff3bfd3 Merge pull request #7748 from LaurentBerger:Normalize3d 2016-12-08 16:20:11 +00:00
mshabunin
e941259434 Persistence: fixed valgrind warning in base64 decoder 2016-12-08 14:58:18 +03:00
Alexander Alekhin
ee265962b2 test: move test_drawing into imgproc module 2016-12-07 22:04:25 +03:00
Alexander Alekhin
79857f1e38 test: fix Core_ArithmMask.uninitialized test 
Don't run binary operations for floating-point numbers
norm() will fail with NAN result.
 2016-12-07 21:44:17 +03:00
catree
c4d4158bd8 Add imread documentation note when EXIF orientation is embedded. 2016-12-07 18:08:18 +01:00
Maksim Shabunin
2341222672 Merge pull request #7804 from alalek:fix_java_test 2016-12-07 13:57:25 +00:00
Alexander Alekhin
d37106e008 Merge pull request #7789 from pengli:gaussian_blur 2016-12-07 09:15:45 +00:00
Alexander Alekhin
61792a839f java: fix PATH environment variable 2016-12-06 20:01:06 +03:00
Rostislav Vasilikhin
695b20172b Merge pull request #7794 from savuor:fix/ovx_cvt_continuous 
Fixed OpenVX wrapper for Mat::convertTo() (#7794)

* fixed for cases of unrolled (w*h x 1) matrices

* more error handling
 2016-12-06 18:29:44 +02:00
Alexander Alekhin
fef94315af core: exp/log workaround for MSVS 2016-12-06 16:57:35 +03:00
Pavel Rojtberg
2bfcbe1459 fisheye::undistortPoints: sanitize theta values 
the current camera model is only valid up to 180° FOV for larger FOV the
undistort loop does not converge.
Clip values so we still get plausible results for super fisheye images >
180°.
 2016-12-06 14:16:37 +01:00
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
Kotrix
10ccd0328c Removed redundant calculations 
Operations inside for loops are unnecessary. They are repeated anyway just below for loops
 2016-12-04 20:28:56 +01:00
Alexander Alekhin
0724d13bcd build: cuda warnings 2016-12-04 03:10:05 +03:00
Alexander Alekhin
44d9d59f08 ocl: stop using of OpenCL without explicit UMat arguments 2016-12-04 02:34:17 +03:00
Alexander Alekhin
380cc520f3 build: fix cuda tests 2016-12-03 13:17:37 +03:00
Alexander Alekhin
4a095e4d66 Merge pull request #7777 from alalek:test_refactor 2016-12-02 20:09:56 +00:00
Alexander Alekhin
5032dae9ed test: refactor test to capture more information on failure 
Core_ArithmMask.uninitialized
 2016-12-02 18:54:27 +03:00
mshabunin
a0e771f545 Fixed valgrind issues in persistence functions 2016-12-02 18:41:25 +03:00
Vadim Pisarevsky
f84dc354f6 Merge pull request #7564 from terfendail:ovx_gaussianfilter 2016-12-02 15:24:03 +00:00
Vadim Pisarevsky
537db2d53f Merge pull request #7598 from terfendail:ovx_lut 2016-12-02 15:22:06 +00:00
Vitaly Tuzov
afc7396975 Added OpenVX based processing to gaussianBlur 2016-12-02 14:46:12 +03:00
Vitaly Tuzov
ced81f72bc Added OpenVX based processing to LUT 2016-12-02 14:36:47 +03:00
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
Alexander Alekhin
3ae1990727 Merge pull request #7769 from alalek:cmake_ffmpeg_cleanup 2016-12-01 20:24:05 +00:00
Alexander Alekhin
735f5a01ec Merge pull request #7492 from straywarrior:fix-cudev-headers-with-opencv_world 2016-12-01 20:20:14 +00:00
Vadim Pisarevsky
5e75503fc2 Merge pull request #7750 from alalek:ts_find_or_skip 2016-12-01 18:10:18 +00:00
Vadim Pisarevsky
c99097f89a Merge pull request #7478 from terfendail:ovx_boxfilter 2016-12-01 17:57:46 +00:00
Vadim Pisarevsky
1d45726f47 Merge pull request #7588 from terfendail:ovx_medianblur 2016-12-01 17:54:34 +00:00
Vadim Pisarevsky
e623e710be Merge pull request #7597 from terfendail:ovx_threshold 2016-12-01 17:53:38 +00:00
Vadim Pisarevsky
32f48a8d9c Merge pull request #7631 from savuor:openvx_accumulate 2016-12-01 17:49:18 +00:00
Vadim Pisarevsky
924ac10159 Merge pull request #7649 from terfendail:ovx_meanstddev 2016-12-01 17:46:30 +00:00
Vadim Pisarevsky
0a775e43e1 Merge pull request #7659 from savuor:openvx_convert_depth 2016-12-01 17:44:49 +00:00
Vadim Pisarevsky
8968318dfc Merge pull request #7668 from savuor:openvx_equalize_hist 2016-12-01 17:43:44 +00:00
Vadim Pisarevsky
ddc5155a85 Merge pull request #7677 from terfendail:ovx_minmaxloc 2016-12-01 17:42:18 +00:00
Alexander Alekhin
39ff8a0d26 cmake: cleanup ffmpeg detection 2016-12-01 19:33:27 +03:00
Alexander Alekhin
5985d71657 Merge pull request #7757 from mshabunin:tbb-search 2016-12-01 15:42:53 +00:00
mshabunin
695c518384 Updated TBB search script and code checks 2016-12-01 16:58:38 +03:00
Alexander Alekhin
e547bbbc3f videoio: preserve conflict with common properties 
Usage:
    writer.set(cv::CAP_PROP_IMAGES_BASE + cv::IMWRITE_JPEG_QUALITY, 80);
 2016-12-01 15:37:12 +03:00
Alexander Alekhin
c560ff23ad videoio: images: fix buffer overflow problem 2016-12-01 15:24:36 +03:00
Alexander Alekhin
46a333ed94 Merge pull request #7755 from pengli:warp_image 2016-11-30 20:43:11 +00:00
Tsukasa Sugiura
e4985f604a 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 ).
 2016-12-01 00:55:00 +09:00
Vitaly Tuzov
6d55e99291 Added OpenVX based processing to boxFilter 2016-11-30 11:27:25 +03:00
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
Alexander Alekhin
71b2409df0 ts: added findDataFile() utility function and SkipTestException 2016-11-29 23:17:39 +03:00
Simmo Saan
6c524e8444 Allow V4L, V4L2 to be used as preferred capture API 2016-11-29 21:31:34 +02:00
Vadim Pisarevsky
c47267ef7f Merge pull request #7538 from Tetragramm:CLAHEfix 2016-11-29 16:42:05 +00:00
Vadim Pisarevsky
57aaec1ee8 Merge pull request #7610 from terfendail:ovx_sobel 2016-11-29 16:40:10 +00:00
Rostislav Vasilikhin
0ac934d09a added OpenVX call to equalizeHist() function 2016-11-29 17:53:47 +03:00
Rostislav Vasilikhin
7c2734ff14 added OpenVX calls to accumulate(), accumulateSquare(), accumulateWeighted() 2016-11-29 17:53:35 +03:00
Rostislav Vasilikhin
2b56b174e8 fixed: data types, empty input case 2016-11-29 17:52:50 +03:00
Rostislav Vasilikhin
0a6958813c added OpenVX call to Mat::convertTo() (w/o scaling) 2016-11-29 17:52:36 +03:00
Vitaly Tuzov
a4b9eb23d1 Added OpenVX based processing to meanStdDev 2016-11-29 16:59:25 +03:00
Vitaly Tuzov
0cd3788624 Added OpenVX based processing to threshold 2016-11-29 15:35:52 +03:00
Vitaly Tuzov
e9cc0f6a4c Added OpenVX based processing to minMaxLoc 2016-11-29 15:33:48 +03:00
Vitaly Tuzov
9200db778c Added OpenVX based processing to medianBlur 2016-11-29 15:32:07 +03:00
Vitaly Tuzov
e8f3469096 Added OpenVX based processing to Sobel 2016-11-29 15:29:00 +03:00
Alexander Alekhin
90b52cd9b8 Merge pull request #7726 from pengli:warp_image 2016-11-29 12:19:18 +00:00
Alexander Alekhin
159b29e9b1 Merge pull request #7747 from alalek:fix_cuda_test 2016-11-29 12:15:08 +00:00
LaurentBerger
c56c0e140b Solve exception for 3D Mat 2016-11-29 12:10:33 +01:00
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
Alexander Alekhin
4a7d441b37 test: fix cuda build 2016-11-29 01:18:10 +03:00
Vadim Pisarevsky
be0865406f Merge pull request #7548 from tomoaki0705:fixRngAvoidFmadd 2016-11-28 21:04:03 +00:00
Alexander Alekhin
2c03c8d71f 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
 2016-11-28 19:10:12 +03:00
Colin Finck
e8f591143c objdetect: Properly check for C++11 as it's done in the matching .cpp file. Fixes #7623 2016-11-28 10:15:16 +01:00
Alexander Alekhin
e04eb8cc04 Merge pull request #7735 from alalek:ts_cv_enum_static_fiasco 2016-11-26 08:15:56 +00:00
Alexander Alekhin
fa757ebd92 Merge pull request #7734 from alalek:fix_gtk_deprecated 2016-11-26 08:14:45 +00:00
Alexander Alekhin
1a3f1a31b2 ts: CV_ENUM fix static initialization order fiasco 2016-11-26 03:05:32 +03:00
Alexander Alekhin
3f37e34e76 highgui: g_thread_create deprecated warning 2016-11-26 03:01:39 +03:00
Alexander Alekhin
7dc673fd56 imgproc: fix findContours (submatrix input) 2016-11-25 18:25:26 +03:00
Vadim Pisarevsky
a53f93ff8d Merge pull request #7710 from alalek:debug_check_matrelease 2016-11-25 14:24:23 +00:00
Alexander Alekhin
7ad8e378ce Merge pull request #7719 from paroj:calib_ret 2016-11-25 09:22:08 +00:00
Alexander Alekhin
88ef8c996e Merge pull request #7709 from alalek:fix_java_tests 2016-11-24 16:15:56 +00:00
Pavel Rojtberg
e1503cc29e calibrateCamera: specifiy what kind of re-projection error is returned 2016-11-24 14:02:01 +01:00
guoxuedong
e69253a4fb 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.
 2016-11-24 11:08:11 +08:00
Alexander Alekhin
4fd00c1ae1 Merge pull request #7714 from onixie:master 
Fix docs explaining the returnPoints argument of convexHull.
 2016-11-23 17:44:05 +03:00
Rostislav Vasilikhin
7db43f9fff fixed wrong equivalence in YUV conversion (#7481) 
* fixed wrong equivalence in YUV conversion

* fixed channel order from YVU to YUV
 2016-11-23 17:39:18 +03:00
Vadim Pisarevsky
b8c875d4a1 Merge pull request #7707 from K-Shinotsuka:issue37 2016-11-23 14:15:02 +00:00
monoid911
b879126584 Fix docs explaining the returnPoints argument of convexHull. 2016-11-23 20:43:52 +09:00
Alexander Alekhin
0bdea2b714 core: fix absdiff (non-optimized, fp) to prevent "-0" results 2016-11-23 13:55:38 +03:00
Alexander Alekhin
8019498c6e java tests fixes 2016-11-23 13:53:00 +03:00
Alexander Alekhin
fe29080d59 java: skip test in case of missed classes from opencv_contrib 2016-11-23 13:53:00 +03:00
Alexander Alekhin
d65df72754 java: fix testIsSubmatrix test 2016-11-23 13:51:37 +03:00
Alexander Alekhin
a936cb087e calib3d: fix fisheye for test fisheyeTest.stereoCalibrateFixIntrinsic 2016-11-23 13:51:37 +03:00
Alexander Alekhin
69949025db core: drop type/dims/rows/cols information in Mat::release() 2016-11-23 13:51:37 +03:00
Alexander Alekhin
8d662a1a28 Merge pull request #7640 from alalek:fix_test_tvl1 2016-11-23 10:50:30 +00:00
k-shinotsuka
284006e336 add NEON code for RGB2Luv_f. 2016-11-23 19:18:41 +09:00
Vadim Pisarevsky
c1ee798213 Merge pull request #7662 from K-Shinotsuka:issue34 2016-11-22 13:57:13 +00:00
Vadim Pisarevsky
af22b6c4a9 Merge pull request #7664 from K-Shinotsuka:issue35 2016-11-22 13:49:14 +00:00
Vadim Pisarevsky
b54bc2db1e Merge pull request #7665 from K-Shinotsuka:issue36 2016-11-22 13:44:42 +00:00
Vadim Pisarevsky
9638dfcd85 Merge pull request #7641 from alalek:warnings 2016-11-22 13:31:26 +00:00
Vadim Pisarevsky
54d215902f Merge pull request #7627 from sovrasov:fs_vec_of_vec 2016-11-22 12:40:22 +00:00
Vadim Pisarevsky
511c0c2e71 Merge pull request #7688 from alalek:fix_orb_test 2016-11-22 11:35:07 +00:00
Vadim Pisarevsky
7adb52b427 Merge pull request #7699 from alalek:test_hog_eps 2016-11-22 10:19:52 +00:00
Pavel Vlasov
dfb9c574a4 IPP 2017 filter2D fix; 
filter2D IPP runtime check;
 2016-11-21 17:18:03 +03:00
Alexander Alekhin
771fa5b8ac test: change EPS in Objdetect_HOGDetector tests 2016-11-21 14:59:06 +03:00
Arek
866f8eb1e7 Merge pull request #7695 from ArkadiuszRaj:aravis-release-bug-fix 
* Aravis: fixing releasing object when no communication with camera is possible

* Removing unnecessary include
 2016-11-21 04:22:43 +03:00
Alexander Alekhin
39d7ecc93b perf: disabled checks for magic numbers 
Results are not bit-exact
 2016-11-18 15:20:18 +03:00
Alexander Alekhin
dac37a0bc9 features2d: update rotation invariance test 
Don't process keypoints near border, because after rotation border points
have contrast gradients with rotation border fill.
 2016-11-18 15:20:03 +03:00
Alexander Alekhin
30807b26c7 Merge pull request #7644 from alalek:cmake_python_install 2016-11-18 12:19:00 +00:00
Alexander Alekhin
30cdcfa554 warnings 2016-11-18 14:08:53 +03:00
Alexander Alekhin
40aa8aa862 ffmpeg: check return value 2016-11-18 13:26:19 +03:00
Alexander Alekhin
12569dc730 Merge pull request #7625 from souch55:Fixapi 2016-11-17 17:54:25 +00:00
Alexander Alekhin
a19cb20b23 Merge pull request #7673 from pengli:deriv 2016-11-17 09:40:27 +00:00
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
Vladislav Sovrasov
7c266ffffe Add support of vector of vectors serialization to FileStorage 2016-11-16 13:37:30 +03:00
k-shinotsuka
cf5c400ecb add SSE code for RGB2HLS_f. 2016-11-16 00:46:13 +09:00
Philippe Renon
e79f83e573 calib3d: fix missing cv::redirectError symbol error 
happens on msys2 with gcc 6.2.0
see also http://stackoverflow.com/questions/38552221/undefined-reference-to-cvredirecterror-while-creating-shared-build-of-opencv-3
 2016-11-15 08:56:01 +01:00
sourin
94b5a74067 Fixed with review comments. 2016-11-15 12:16:15 +05:30
Alexander Alekhin
c93fb14dd2 Merge pull request #7653 from pengli:deriv 2016-11-14 13:40:04 +00:00
Alexander Alekhin
099be88f02 Merge pull request #7638 from ArkadiuszRaj:move-exif-from-jpeg-to-loadsave 2016-11-14 13:37:42 +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
k-shinotsuka
a909527a39 add SSE code for HLS2RGB_f. 2016-11-14 01:44:33 +09:00
k-shinotsuka
614ce7743e add SSE code for HSV2RGB_f. 2016-11-13 23:46:21 +09:00
Vadim Pisarevsky
a679e4ca7c Merge pull request #7656 from alalek:python_warning 2016-11-11 20:37:38 +00:00
Vadim Pisarevsky
b587c57b2a Merge pull request #7654 from souch55:Fixgtk 2016-11-11 20:35:24 +00:00
Vadim Pisarevsky
6b7d570c34 Merge pull request #7539 from Tetragramm:90DegreeRotations 2016-11-11 20:30:25 +00:00
Alexander Alekhin
a88b94cc44 build: fix warning in python parser 
/usr/lib/python3.5/re.py:203: FutureWarning: split() requires a non-empty pattern match.
  return _compile(pattern, flags).split(string, maxsplit)
 2016-11-11 17:45:12 +03:00
Vadim Pisarevsky
4ebdf4938a Merge pull request #7634 from paroj:undistpt 2016-11-11 14:13:18 +00:00
sourin
879315f2fe Fix error gtk 2016-11-11 10:55:38 +05:30
Tetragramm
24379fcb5f Use transpose() as suggested, because it works on pre-existing destination Mats. 2016-11-10 21:35:00 -06:00
Alexander Alekhin
acaa1e1b29 Merge pull request #7628 from sergiud:viz-vtkUnsignedCharArray-delete 2016-11-10 17:04:04 +00:00
Alexander Alekhin
b2e0873af1 Merge pull request #7629 from alalek:issue_7626 2016-11-10 16:35:08 +00:00
Vadim Pisarevsky
a2d6d96ef1 Merge pull request #7161 from terfendail:shortline_fix 2016-11-10 16:02:20 +00:00
Alexander Alekhin
edcbc15a90 cmake: python installation 
Also fixes issue with empty PYTHON_PACKAGES_PATH (cross-compilation mode)
 2016-11-10 17:53:53 +03:00
Arkadiusz Raj
40778fa30a Change name to minimize confusion 2016-11-10 15:31:34 +01:00
Arkadiusz Raj
4a9c84c570 Add static to local function 2016-11-10 15:04:28 +01:00
Alexander Alekhin
45bf60d18c perf: remove tvl1 check for magic numbers, reduce number of samples 2016-11-10 15:41:44 +03:00
Alexander Alekhin
a01a4c4b3b test: tvl1 test check update 2016-11-10 15:39:18 +03:00
Arkadiusz Raj
f893ee5cec Added IMREAD_IGNORE_ORIENTATION flag 2016-11-09 18:09:22 +01:00
Pavel Rojtberg
3609343acf undistortPoints: only consider distCoeffs if present 
iters should be 0 if we have no distortion. Also skip tilt distortion in
that case.
Furthermore move variable declarations to usage sites.
 2016-11-09 16:11:26 +01:00
Alexander Alekhin
6991c24a27 Merge pull request #7632 from paroj:homgpt_int 2016-11-09 14:55:10 +00:00
Alexander Alekhin
17ffb28807 Merge pull request #7602 from mshabunin:fix-opencl-warnings 2016-11-09 12:35:00 +00:00
Pavel Rojtberg
25061b4280 convertPointsToHomogeneous: fix output type for depth == CV_32S 2016-11-09 11:35:12 +01:00
Alexander Alekhin
f1d93cb23b Merge pull request #7624 from pengli:gaussian_blur 2016-11-09 09:25:25 +00:00
Alexander Alekhin
183c75358b imgproc: fix trailingZeros for MSVS 2010 2016-11-08 16:48:41 +03:00
Sergiu Deitsch
d4b501e734 viz: free new[] allocated arrays using delete[] instead of free 
Clang's AddressSanitizer throws an alloc-dealloc-mismatch (operator
new[] vs free) error here.
 2016-11-08 13:03:22 +01:00
Pavel Vlasov
349d5ba012 --perf_instrument parameter now has int type and 0, 1, 2 modes (1 - simple trees, 2 - expanded trees for functions with same name but different calling address); 
Maximum depth limit var was added to the instrumentation structure;

Trace names output console output fix: improper tree formatting could happen;
Output in case of error was added;

Custom regions improvements;

Improved timing and weight calculation for parallel regions; New TC (threads counter) value to indicate how many different threads accessed particular node;

parallel_for, warnings fixes and ReturnAddress code from Alexander Alekhin;
 2016-11-08 10:18:05 +03:00
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
mshabunin
3e28d51779 Fixed several OpenCL compiler warnings 2016-11-07 16:49:12 +03:00
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
Tetragramm
17df65e666 Fix the OpenCL portion to match the c++ code. 
Fix an undiscovered bug in the c++ code.
 2016-11-03 20:41:16 -05:00
Alexander Alekhin
d1bbc0b6e6 Merge pull request #7604 from rokm:highgui-qt 2016-11-03 19:24:52 +00:00
Tomoaki Teshima
676736bdb2 avoid using fmadd in RNG 2016-11-03 23:11:52 +09:00
Vadim Pisarevsky
3dc022ae84 Merge pull request #7423 from grahamfyffe:leading_edges 2016-11-03 11:20:43 +00:00
Alexander Alekhin
712fa9a73c Merge pull request #7605 from tomoaki0705:fixBuildFp16Error 2016-11-03 07:41:42 +00:00
Tetragramm
ad5c50a923 Improve the efficiency as suggested by vpisarev. 
Alter the Rotation enum to be unambiguous as to direction.
 2016-11-02 17:44:13 -05:00
Vadim Pisarevsky
280cdb5b94 Merge pull request #7595 from sovrasov:fs_utf8_bom 2016-11-02 15:27:48 +00:00
Tomoaki Teshima
9ee6f10896 fix build error 2016-11-02 23:18:58 +09:00
Vadim Pisarevsky
6fceb1dd59 Merge pull request #7601 from sovrasov:remap_big_img_assert 2016-11-02 14:17:04 +00:00