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14496 Commits

Author SHA1 Message Date
Alexander Alekhin
685a050339 Merge pull request #7431 from ArkadiuszRaj:pgm-16bit 2016-10-12 09:52:04 +00:00
Juha Reunanen
0f387cda8f Merge pull request #7451 from reunanen:issue-7409 
Fix findContours crash for very large images (#7451)

* Cast step to size_t in order to avoid integer overflow when processing very large images

* Change assert to CV_Assert
 2016-10-12 10:34:51 +03:00
Alexander Alekhin
6373e24bd3 Merge pull request #7441 from catree:add_distortion_images 2016-10-12 07:30:52 +00:00
Tomoaki Teshima
1ef740fa2c use universal intrinsic implementation for calcSharrDeriv 2016-10-11 20:32:33 +09:00
Tomoaki Teshima
ea6410d1e7 use universal intrinsic in threshold 
* add performance test for 32F and 64F threshold
  * requires update of opencv_extra
 2016-10-11 18:00:41 +09:00
abratchik
789b35d813 improved fix for java wrapper generator (gen_java.py) to avoid generation of java methods with duplicate signatures(v3) 2016-10-11 02:47:02 +04:00
Alexander Alekhin
73a8fa8e6e Merge pull request #7447 from alalek:ocl_fix_svm 2016-10-10 20:55:08 +00:00
Alexander Alekhin
f11715b6c3 Merge pull request #7430 from ArkadiuszRaj:aravis 2016-10-10 20:54:14 +00:00
Alexander Alekhin
fe8501c931 ocl: fix SVM code 2016-10-10 20:52:30 +03:00
Alexander Alekhin
218f7574f9 Merge pull request #7440 from mschoeneck:Prefer_OCL_befor_IPP_for_Sobel_and_Scharr 2016-10-10 10:45:27 +00:00
StevenPuttemans
947f32d2e0 add border replicate note 2016-10-10 09:55:13 +02:00
ArkadiuszRaj
19bc3f4d17 Chenge arv_camera_abort_acquisition to arv_camera_stop_acquisition 2016-10-09 20:40:00 +02:00
catree
ce7811e5dd Add distortion example images for calib3d documentation. 2016-10-09 20:35:58 +02:00
ArkadiuszRaj
8bd595acfe fourcc support, improved buffer handling, check if exposure, gain & fps properties are available 2016-10-09 16:58:30 +02:00
matze
d9f6a06773 Adding check for IPP if UMat and OpenCL is available in Sobel and Scharr. 2016-10-09 15:37:22 +02:00
ArkadiuszRaj
48ae99ecef Support for MONO8 & MONO12 pixel formats 2016-10-08 13:01:01 +02:00
Alexander Alekhin
714db4cf0d java: fix Ptr<> code generation 
Before:
    Ptr<Dictionary>((cv::aruco::Dictionary*)dictionary_nativeObj)
After:
    Ptr<cv::aruco::Dictionary>((cv::aruco::Dictionary*)dictionary_nativeObj)
 2016-10-08 02:19:43 +03:00
Alexander Alekhin
5da8d65371 eliminate compiler warnings 2016-10-08 02:19:43 +03:00
ArkadiuszRaj
d80fd0c85c Missing declaration 2016-10-07 22:22:46 +02:00
abratchik
be028d0774 fix for #7420, #7421 2016-10-07 23:58:57 +04:00
ArkadiuszRaj
70c12e5407 Basic support for GigE cameras via Aravis SDK 2016-10-07 21:55:49 +02:00
ArkadiuszRaj
797030aa90 Solution to issue #7408 2016-10-07 21:29:08 +02:00
Graham Fyffe
57be99ff18 Added getLeadingEdges function to subdivision2d 2016-10-06 18:01:34 -07:00
Quentin
9b4cf896fd Added AKAZE features in the stitcher pipeline (issue #6474) 2016-10-06 17:47:20 +02:00
Vadim Pisarevsky
84699e0e18 Merge pull request #7399 from K-Shinotsuka:issue27 2016-10-06 13:31:06 +00:00
Vadim Pisarevsky
294bea11a5 Merge pull request #7401 from K-Shinotsuka:issue28 2016-10-06 13:30:31 +00:00
Vadim Pisarevsky
8ee459207e Merge pull request #7402 from K-Shinotsuka:issue29 2016-10-06 13:29:56 +00:00
Vadim Pisarevsky
285e6ad15b Merge pull request #7404 from K-Shinotsuka:issue30 2016-10-06 13:29:00 +00:00
Vadim Pisarevsky
018485050f Merge pull request #7415 from StevenPuttemans:fix_issue_7409 2016-10-06 13:25:28 +00:00
Jcrist99
770c69a978 fix for feature2d java wrappers as described in this post: http://ans… (#7372) 
* fix for feature2d java wrappers as described in this post: http://answers.opencv.org/question/101675/surfsift-java-wrapper-for-opencv-3xosx-1011/

* fix for feature2d java wrappers as described in this post: http://answers.opencv.org/question/101675/surfsift-java-wrapper-for-opencv-3xosx-1011/

* rollback of one change as requested (similar change already merged)
 2016-10-06 15:48:26 +03:00
StevenPuttemans
524c61279b replace principle by principal 2016-10-06 14:09:26 +02:00
Vadim Pisarevsky
a799cc13d9 Merge pull request #6078 from PolarNick239:master 2016-10-05 17:27:23 +00:00
Vadim Pisarevsky
fad0598634 normHamming done with AVX 2 intrinsics (ver 2) (#7405) 
* normHamming done with AVX 2 intrinsics.

* fixed compiling AVX2-optimized norm hamming with MSVC
 2016-10-05 21:23:32 +04:00
Alexander Alekhin
0f03f692a9 Merge pull request #7403 from tomoaki0705:fixDuplicateInclude 2016-10-05 17:20:45 +00:00
k-shinotsuka
880ace2eb3 add simd code when dcn equals 4 at HSV2RGB_b(). 2016-10-06 00:06:02 +09:00
k-shinotsuka
db8b3252bf add simd code when scn equals 4 at RGB2HLS_b(). 2016-10-05 22:01:33 +09:00
Vadim Pisarevsky
913b9cd661 Merge pull request #7398 from vpisarev:mat2umat_copy_fix 2016-10-05 12:21:42 +00:00
k-shinotsuka
c1745539c4 add simd code when dcn equals 4 at HLS2RGB_b(). 2016-10-05 21:02:53 +09:00
Vadim Pisarevsky
42fbfb9be0 Merge pull request #7311 from fran6co:lsd 2016-10-05 11:27:43 +00:00
Vadim Pisarevsky
43b60f4617 Merge pull request #6961 from K-Shinotsuka:issue5 2016-10-05 11:23:35 +00:00
Vadim Pisarevsky
33ce36397c Merge pull request #7222 from mschoeneck:Improve_findContours_with_SSE2 2016-10-05 11:21:37 +00:00
Vadim Pisarevsky
2b01e316b3 Merge pull request #7392 from K-Shinotsuka:issue25 2016-10-05 11:19:43 +00:00
k-shinotsuka
a5f493a763 add simd code when scn equals 4 at Lab2RGB_b(). 2016-10-05 20:14:02 +09:00
Vadim Pisarevsky
83f2eb79f1 make sure that the empty mat is copied to UMat properly - i.e. UMat becomes empty. Before the patch such copy operation crashed 2016-10-05 14:07:50 +03:00
Tomoaki Teshima
f6350bdfa8 remove duplicated include 2016-10-05 06:53:34 +09:00
k-shinotsuka
47c792ecc0 add simd code when scn equals 4 at RGB2Luv_b(). 2016-10-05 01:18:43 +09:00
Vadim Pisarevsky
eddd417d74 Merge pull request #7282 from alalek:fix_calculations 2016-10-04 15:05:42 +00:00
Vadim Pisarevsky
3bd5055af1 Merge pull request #7336 from K-Shinotsuka:issue23 2016-10-04 12:29:46 +00:00
Vadim Pisarevsky
a3d44d523d Merge pull request #7214 from mshabunin:hal_integral 2016-10-04 12:26:58 +00:00
Vadim Pisarevsky
2e2ac54eca Merge pull request #7374 from catree:fix_hitmiss_doc_link 2016-10-04 12:15:58 +00:00
Vadim Pisarevsky
706862d5ba Merge pull request #7382 from alalek:ocl_build_fix_warnings 2016-10-04 12:08:22 +00:00
Vadim Pisarevsky
0ce3686a37 Merge pull request #7384 from K-Shinotsuka:issue24 2016-10-04 12:06:37 +00:00
Alexander Alekhin
cecc1857dd Merge pull request #7373 from tomoaki0705:featureCannyUniversalIntrinsic 2016-10-04 10:52:13 +00:00
Alexander Alekhin
fef677f51a fix defines typo 2016-10-03 18:29:11 +03:00
Tomoaki Teshima
841ccccada use universal intrinsic in canny 
* add v_abs for universal intrinsic
  * add test of v_abs in test_intrin
  * fix compile error on gcc
  * fix bool OR operation
 2016-10-03 13:23:43 +09:00
k-shinotsuka
e310c3f9f4 add simd code when dcn equals 4 at Luv2RGB_b(). 2016-10-03 00:20:26 +09:00
Alexander Alekhin
411e551335 ocl: autogenerated code 2016-10-02 02:43:02 +03:00
Alexander Alekhin
a0add98b30 ocl: eliminate build warning 
Templates are replaced by macro
 2016-10-02 02:43:02 +03:00
Vadim Pisarevsky
39467d84bf Merge pull request #7353 from alalek:ocl_update_canny_test_threshold 2016-10-01 15:48:21 +00:00
Vadim Pisarevsky
991c41c849 Merge pull request #7371 from mshabunin:aruco-java-wrap 2016-10-01 15:38:59 +00:00
Alexander Alekhin
1c18b1d245 Merge pull request #7370 from souch55:Fixxn 2016-10-01 10:44:56 +00:00
k-shinotsuka
1a51a96de2 fixed the difference of the calculation result for findStereoCorrespondenceBM_SSE2() and findStereoCorrespondenceBM_(). 2016-10-01 16:26:35 +09:00
Alexander Alekhin
12e00827be cuda: fix fp16 compilation 2016-09-30 23:55:39 +03:00
catree
2dd77f886a Fix dead link for hit or miss documentation. 2016-09-30 20:34:30 +02:00
mshabunin
7a7a2749e0 Fixed java wrappers 2016-09-30 16:21:04 +03:00
sourin
a34fbf7bb1 Fixed identifiers warns 2016-09-30 15:16:29 +05:30
Alexander Alekhin
a9ab629f60 build: fix aarch64 build with aarch64-linux-gnu-g++-4.8 2016-09-29 17:26:19 +03:00
mshabunin
55e3deac46 Merge remote-tracking branch 'upstream/master' into pr7050 2016-09-29 12:57:28 +03:00
Maksim Shabunin
3d5c0f1faf HAL interface for cv::integral 2016-09-29 12:12:10 +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
Alexander Alekhin
73e1d64ae0 Merge pull request #6956 from mshabunin:fix-chessboard-bug 2016-09-27 13:33:42 +00:00
Alexander Alekhin
f4b84dd45d Merge pull request #7334 from daB0bby:patch-3 2016-09-27 13:29:50 +00:00
Alexander Alekhin
4a5b775a8d Merge pull request #7333 from daB0bby:patch-2 2016-09-27 13:29:32 +00:00
Alexander Alekhin
d34f2cfefe Merge pull request #7317 from tomoaki0705:fixIfdefFp16 2016-09-26 10:59:32 +00:00
daB0bby
809bbb472b bypass macro 2016-09-23 13:01:19 +02:00
daB0bby
7840b07d2f bypass macro 2016-09-23 13:00:30 +02:00
Tomoaki Teshima
c7cb116dc0 check FP16 build condition correctly 
* use __GNUC_MINOR__ in correct place to check the version of GCC
  * check processor support of FP16 at run time
  * check compiler support of FP16 and pass correct compiler option
  * rely on ENABLE_AVX on gcc since AVX is generated when mf16c is passed
  * guard correctly using ifdef in case of various configuration
  * use v_float16x4 correctly by including the right header file
 2016-09-23 11:04:22 +09:00
Alexander Alekhin
7f14a278a7 Merge pull request #7321 from sovrasov:python_test_update 2016-09-22 16:43:28 +00:00
Maksim Shabunin
b8bce55270 Several chessboard detector improvements: 
- fixed uninitialized memory access and memory leaks
- extracted several code blocks to separate functions
- updated part of algorithm to use cv::Mat instead of CvMat and IplImage
 2016-09-22 19:25:04 +03:00
Maksim Shabunin
ee7e231e8b Merge pull request #7322 from alalek:fix_test_crash 2016-09-22 15:55:19 +00:00
Maksim Shabunin
9e27f82ee2 Merge pull request #7328 from alalek:fix_win32_2 2016-09-22 15:52:06 +00:00
Alexander Alekhin
f50f34016e test: fix test crash (exception in destructor) 2016-09-22 15:18:32 +03:00
Alexander Alekhin
c66efd05fa imgproc: use target type for calculations 
reduce scope of "i" variable
 2016-09-22 15:14:59 +03:00
Vadim Pisarevsky
fbc44bcb78 Merge pull request #6845 from jbosch:master 2016-09-22 11:57:06 +00:00
Alexander Alekhin
7366be696a imgproc: fix win32 build 2016-09-22 14:56:23 +03:00
Vadim Pisarevsky
0330322dbd Merge pull request #6820 from grochefort:fix_backgroundsubstractormog2_master 2016-09-22 11:56:23 +00:00
Francisco Facioni
8283ddb52f LSD: Use a fixed size array instead of using std::vector 2016-09-22 12:39:49 +01:00
Francisco Facioni
de9c0d9926 LSD: Avoid re allocating the histogram for multiple calls of LineSegmentDetector::detect in ll_angle 
This is useful when reusing the same instance of LineSegmentDetector for multiple images
 2016-09-22 12:39:47 +01:00
Francisco Facioni
ef6b696446 LSD: Avoid pre allocating a big region, std::vector allocations is quite expensive 2016-09-22 12:39:45 +01:00
Francisco Facioni
a12207c3ad LSD: Avoid using pointers directly, image could be non continuous 2016-09-22 12:39:43 +01:00
Francisco Facioni
f5a0b226f2 LSD: Optimization, avoid converting the image to double 2016-09-22 12:39:37 +01:00
Alexander Alekhin
4ccde1330d Merge pull request #7323 from lupustr3:pvlasov/rgb_to_gray_array_fix 2016-09-22 09:52:16 +00:00
Alexander Alekhin
cde9d640fe Merge pull request #7309 from K-Shinotsuka:issue22 2016-09-21 14:46:53 +00:00
Pavel Vlasov
2073af2f05 RGB2Gray array size fix; 2016-09-21 17:46:51 +03:00
Vladislav Sovrasov
ae28345ca5 Make test_texture_flow.py more robust 2016-09-21 17:11:00 +03:00
Alexander Alekhin
3f990accb0 Merge pull request #7306 from K-Shinotsuka:issue21 2016-09-21 12:47:33 +00:00
Alexander Alekhin
9b12bd915b Merge pull request #7305 from K-Shinotsuka:issue20 2016-09-21 12:47:15 +00:00
Alexander Alekhin
b2314c9ae5 Merge pull request #7304 from K-Shinotsuka:issue19 2016-09-21 12:46:30 +00:00
Alexander Alekhin
b43989bdaf Merge pull request #7303 from K-Shinotsuka:issue18 2016-09-21 12:45:16 +00:00
Alexander Alekhin
17f0c93b37 Merge pull request #7300 from K-Shinotsuka:issue17 2016-09-21 12:44:42 +00:00
daB0bby
5728795cf7 Merge pull request #7320 from daB0bby:patch-1 
* bypass makro

* syntax
 2016-09-21 14:22:58 +03:00
Francisco Facioni
31bd84de12 LSD: Removes unused code 2016-09-19 15:29:30 +01:00
Alexander Alekhin
cd6e7ac46e Merge pull request #7252 from terfendail:transparent_sobel_fix 2016-09-19 12:24:50 +00:00
k-shinotsuka
0d85d2cc0a improve RGB2HLS_b() 2016-09-18 23:36:31 +09:00
k-shinotsuka
4f22f48e63 improve HSV2RGB_b() 2016-09-18 23:07:09 +09:00
k-shinotsuka
0fc187d7a3 improve HLS2RGB_b() 2016-09-18 15:46:00 +09:00
k-shinotsuka
1f8aa4f7d3 improve Lab2RGB_b() 2016-09-18 14:48:40 +09:00
k-shinotsuka
37be868679 improve RGB2Luv_b() 2016-09-18 11:08:57 +09:00
k-shinotsuka
4540260df9 improve Luv2RGB_b() 2016-09-17 19:42:48 +09:00
Vadim Pisarevsky
dc3d0cbc22 Merge pull request #7266 from alalek:pr7159 2016-09-16 21:18:26 +00:00
Alexander Alekhin
d5c202e46b Merge pull request #7294 from tomoaki0705:fixBuildCudaAarch64 2016-09-16 14:27:18 +00:00
Alexander Alekhin
fb912e1ba7 Merge pull request #7295 from lupustr3:pvlasov/vs11_compat_fix 2016-09-16 13:20:08 +00:00
Vitaly Tuzov
48f132f35f Fix Sobel evaluation for image ROI without isolated border. 2016-09-16 16:08:37 +03:00
Alexander Alekhin
a35bec1e0a Merge pull request #7293 from Algomorph:master 2016-09-16 09:57:34 +00:00
Pavel Vlasov
0a9470bf09 Compatibility fix for Visual Studio 2012; 2016-09-16 10:03:42 +03:00
Gregory Kramida
0d626c8fef v4l2 backend: Y16 default behavior fixed & FOURCC setting added 
1) Cameras started with Y16 (V4L2_PIX_FMT_Y16) format via v4l2 backend will now exhibit default camera behavior, i.e. convert the 16-bit image to BGR as with all other formats. 16-bit 1-channel output will now only be produced for Y16 if CV_CAP_PROP_CONVERT_RGB is set to "false" using VideoCap::set method.
2) v4l2 videoio backend now supports setting CV_CAP_PROP_FOURCC explicitly (icvSetPropertyCAM_V4L function in cap_v4l.cpp), allowing users to manually set the codec on cameras that support multiple codecs.
 2016-09-15 21:02:24 -04:00
Tomoaki Teshima
0db4b7cebb fix build error on CUDA + Aarch64 
* __fp16 doesn't exist on nvcc, but it slips through ifdef guard
 2016-09-16 08:06:14 +09:00
Luis Roberto Morales Iglesias
60b33046a7
[Issue #7290] Fixes OpenNI and OpenNI2 linking conflict 2016-09-15 17:13:04 +02:00
stbnps
a4a6ee34bf Added support for V4L2_PIX_FMT_Y16 2016-09-15 11:06:15 -04:00
Alexander Alekhin
32df09c275 Merge pull request #7287 from seanm:master 2016-09-15 10:39:49 +00:00
Sean McBride
5357e28a2f Removed some extra semi-colons 
Fixes clang -Wextra-semi warnings.
 2016-09-14 16:22:35 -04:00
Alexander Alekhin
05b15943d6 Merge pull request #7188 from valeriyvan:andfutheriosfixes 2016-09-14 17:05:34 +00:00
Alexander Alekhin
d1492eefca Merge pull request #7181 from valeriyvan:ioscleanup 2016-09-14 17:04:59 +00:00
matze
975d2e4294 Enable built in counting trailing zeros function for Intel compiler and clang. 2016-09-14 18:20:47 +02:00
Vadim Pisarevsky
ab3814f9b9 Merge pull request #7191 from anirudt:docs_moments 2016-09-14 12:30:27 +00:00
Alexander Alekhin
adbf2dc9f1 Merge pull request #7193 from valeriyvan:osxcleanup 2016-09-14 11:51:25 +00:00
Valeriy Van
f1dcf71dd7 Merge pull request #7178 from valeriyvan:iosfixes 
* Changes delegate property from assign to weak

In modern Objective-C delegate should be weak. In very rare conditions you might want delegate be strong.
Assign for delegate is sign of legacy code.
This change prevents crash when you forget nil delegate in dealloc and makes rush with nilling delegate unnecessary.
This change shouldn't break any existing code.

* Adds implementation for setters and getters for weak delegate properties for non ARC Obj-C files

For whatever reason compiler can't synthesize these.
And yes, it's time to convert all Objective-C stuff to ARC.
 2016-09-14 14:48:41 +03:00
matze
a865876c0f Added CV_UNUSED to not used variable when build without SSE2 support. 2016-09-13 19:32:37 +02:00
anirudt
2879eada25 docs: truncated commit msg 2016-09-13 16:14:05 +05:30
Vadim Pisarevsky
473dba1189 Merge pull request #7208 from terfendail:openvx_hal_impl 2016-09-13 10:15:12 +00:00
Vadim Pisarevsky
ca9183d567 Merge pull request #7034 from K-Shinotsuka:issue12 2016-09-13 10:05:46 +00:00
matze
aaa255465e Renamed haveSSE2 in haveSIMD. Conditional compilation for function header removed 2016-09-11 13:15:53 +02:00
Vadim Pisarevsky
a9ab869800 seriously improved performance of blur function, especially 3x3 and 5x5 cases (#7262) 
* seriously improved performance of blur function, especially 3x3 and 5x5 cases

* trying to fix warnings and test failures

* replaced #if 0 with #if IPP_DISABLE_BLOCK
 2016-09-09 23:31:02 +04:00
Maksim Shabunin
4e918fb987 Merge pull request #7165 from PkLab:doc_videoio 2016-09-09 18:01:41 +00:00
PkLab.net
be65701908 Large update of videoio doc and samples following mshabunin comments 2016-09-09 18:46:11 +02:00
Alexander Alekhin
f85e33f4af videoio: refactor AVFoundation code integration 2016-09-09 17:42:41 +03:00
anirudt
06e0fb25e9 docs: adds doxygen @note for python in docs related to contour moments 2016-09-09 13:23:43 +05:30
Alexander Alekhin
ca4b7e1e0f Merge pull request #7171 from alalek:ocl_instrumentation 2016-09-08 16:31:22 +00:00
Vitaly Tuzov
5ec47299e2 Fixed warpings, added border mode support to warps and filter. Added morphology HAL API functions implemented as immediate mode OpenVX calls. 2016-09-08 18:55:26 +03:00
Maksim Shabunin
11a65475d8 Merge pull request #7257 from alalek:issue_7256 2016-09-08 15:28:09 +00:00
Alexander Alekhin
e5e30253ef Merge pull request #7213 from alalek:issue_7203 2016-09-08 15:25:14 +00:00
Alexander Alekhin
c7f5bc3624 viz: use ../precomp.hpp in modules/viz/src/vtk/* files 2016-09-08 16:19:44 +03:00
Alexander Alekhin
d855608e6e instrumentation: fix build on Linux 
- enable C++11
- fix macro
 2016-09-08 16:13:46 +03:00
Alexander Alekhin
10d18a315c instrumentation: minor refactoring, wrap OpenCL 
- calculate ticksTotal instead of ticksMean
- local / global width is based on ticksTotal value
- added instrumentation for OpenCL program compilation
- added instrumentation for OpenCL kernel execution
 2016-09-08 16:13:44 +03:00
Alexander Alekhin
03767340bb ffmpeg: fill avg_frame_rate 2016-09-08 15:43:34 +03:00
Alexander Alekhin
6d54abbd0f ffmpeg: fix get_fps() 2016-09-08 14:41:57 +03:00
Alexander Alekhin
4013ce570f Merge pull request #7246 from paroj:bgfg_ocl 2016-09-08 11:16:01 +00:00
Alexander Alekhin
0bb85a0ec8 Merge pull request #7253 from Finfa811:revert_borderconstant 2016-09-08 11:15:25 +00:00
Alexander Alekhin
f6208e3dea Merge pull request #7247 from valeriyvan:matrix 2016-09-08 09:49:02 +00:00
Alexander Alekhin
125e2dcbba Merge pull request #7156 from sovrasov:hal_qr_decomp 2016-09-08 09:47:52 +00:00
Finfa811
fd1370b92b Reverted BORDER_CONSTAT in stitcher.cpp 
Resolves #7251
 2016-09-08 10:49:48 +02:00
Alexander Alekhin
c8d77fd961 Merge pull request #7233 from tomoaki0705:featureUniversalIntrinsicFp16 2016-09-07 14:42:46 +00:00
Valeriy Van
c562f0ad38 Minor fix in MatAllocator::download 
Minor fix in MatAllocator::upload
Minor fix in MatAllocator::copy
Minor fix in setSize function
Minor fix in Mat::Mat
Minor fix in cvMatNDToMat function
Minor fix in _InputArray::getMatVector
Minor fix in _InputArray::getUMatVector
Minor fix in cv::hconcat
Minor fix in cv::vconcat
Minor fix in cv::setIdentity
Minor fix in cv::trace
Minor fix in transposeI_ template function
Minor fix in reduceC_ template function
Minor fix in sort_ template function
Minor fix in sortIdx_ template function
Minor fix in cvRange function
Minor fix in MatConstIterator::seek
Minor fix in SparseMat::create
Minor fix in SparseMat::copyTo
Minor fix in SparseMat::convertTo
Minor fix in SparseMat::convertTo
Minor fix in SparseMat::ptr
Minor fix in SparseMat::resizeHashTab
Fixes indentation
 2016-09-07 17:25:36 +03:00
Pavel Rojtberg
27ae1578ac BackgroundSubtractorMOG2Impl: only use OpenCL if input image is UMat 2016-09-07 15:53:35 +02:00
Maksim Shabunin
48af5e5579 Merge pull request #7202 from valeriyvan:fixUIImageToMat 2016-09-06 20:45:19 +00:00
Maksim Shabunin
c16f96cb5b Merge pull request #7221 from terfendail:sepfilter_vec_kernel 2016-09-06 20:41:28 +00:00
Alexander Alekhin
a92aed45a4 Merge pull request #7064 from DmtKats:pam 2016-09-06 16:56:27 +00:00
Maksim Shabunin
e2de96289b Merge pull request #7220 from paroj:imgproc_doxy 2016-09-06 14:33:17 +00:00
Dimitrios Katsaros
41431e11f5 Imgcodecs: Implemented simple tests for PAM format 2016-09-06 15:47:22 +02:00
Dimitrios Katsaros
4e513a3346 Imgcodecs: Fixed a bug with checkSignature in GdalDecoder 
In cases where the signaure string contains a terminating character,
the std::string member function size returns a smaller value than the
allocated string. In these cases, if you then try to use substr,
you will get an out_of_range exception. This patch remedies the problem.
 2016-09-06 15:47:22 +02:00
Dimitrios Katsaros
6172803012 imgcodecs: Implementation of PAM encoder/decoder 
This patch implements the PAM image format as defined at:
http://netpbm.sourceforge.net/doc/pam.html

The PAM format provides a generic means for storing 2 dimensional information.
This is useful for opencv since there are cases where data gets translated into
non standardized formats, which makes it difficult to store and load this information.
 2016-09-06 15:47:22 +02:00
Vladislav Sovrasov
dfe4519c07 Add QR decomposition to HAL 2016-09-05 18:20:04 +03:00
mschoeneck
9e61a28b2e Improve canny (#7227) 
* Improve Canny by using _mm_movemask_epi8 to find next pixel magnitude greater than lower threshold. Added parallelized finalPass to Canny with variable gradients. Little changes in finalPass.

* Some things fixed
 2016-09-05 13:51:36 +03:00
Sergey Alexandrov
765dd30981 Add support for GpuMat in InputArray::isContinuous() 2016-09-05 09:27:35 +02:00
Tomoaki Teshima
903789f7af use universal intrinsic for FP16 
* use v_float16x4 (universal intrinsic) instead of raw SSE/NEON implementation
  * define v_load_f16/v_store_f16 since v_load can't be distinguished when short pointer passed
  * brush up implementation on old compiler (guard correctly)
  * add test for v_load_f16 and round trip conversion of v_float16x4
  * fix conversion error
 2016-09-05 08:13:52 +09:00
matze
fd6f54c895 Bug fixed in findEndContours and icvFindContoursInInterval adjusted. 2016-09-03 20:09:39 +02:00
matze
f6451c7ae6 Varaible names renamed. Macro definitions fixed. findEndContourPoint function fixed. findContoursInInterval adjusted. 2016-09-03 14:35:09 +02:00
matze
25cf33d5c8 Warning fixed by adding a cast to char 2016-09-02 21:09:25 +02:00
matze
0acd818efc Removed #elif defined(__INTEL_COMPILER) because it is disabled at the moment 2016-09-02 20:35:08 +02:00
matze
8af8c4d0aa Improves findContours using SSE _mm_movemask_epi8 to find next contour point. Cleaned up code a little bit 2016-09-02 20:09:13 +02:00
Pavel Rojtberg
cfcf8abbb6 doxygen: imgproc - underscores should not be escaped in texttt 2016-09-02 16:41:45 +02:00
Pavel Rojtberg
62cabb58a9 doxygen: undistortPoints - replace matlab code by latex forumlae 2016-09-02 16:41:45 +02:00
Alexander Alekhin
d102ea96c0 Merge pull request #7210 from mshabunin:fix-warnings 2016-09-02 12:50:45 +00:00
Alexander Alekhin
8104db2232 Merge pull request #7130 from souch55:Fixed 2016-09-02 12:49:49 +00:00
Vitaly Tuzov
f773f45d90 Updated HAL interface for separable filters to address that both kernels are vectors. 2016-09-02 14:42:01 +03:00
Alexander Alekhin
a5dcefd50e Merge pull request #7183 from mself:LMeDS_median_optimization 2016-09-02 11:16:12 +00:00
Maksim Shabunin
28db4a2207 Merge pull request #7175 from tomoaki0705:featureIntrinsic64 2016-09-02 10:16:44 +00:00
Maksim Shabunin
dc704d77ac Fixed several GCC 5.x warnings 2016-09-01 15:44:01 +03:00
Maksim Shabunin
595fd2757c Merge pull request #7182 from mself:two_channel_universal_intrinsics 2016-08-31 10:11:43 +00:00
Valeriy Van
464d289fa9 Gets rid of magic constant 2016-08-30 23:22:49 +03:00
Tomoaki Teshima
7fef96be1e add 64F intrinsic in HAL NEON 
* use universal intrinsic for accumulate series using float/double
  * accumulate, accumulateSquare, accumulateProduct and accumulateWeighted
  * add v_cvt_f64_high in both SSE/NEON
  * add test for conversion v_cvt_f64_high in test_intrin.cpp
  * improve some existing universal intrinsic by using new instructions in Aarch64
  * add workaround for Android build in intrin_neon.hpp
 2016-08-30 17:21:02 +09:00
Valeriy Van
acb62692e4 Cleans up declarations in window_cocoa.mm removing unnecessary iVars declarations and changing retain property attribute to strong 2016-08-29 21:55:59 +03:00
anirudt
6825375694 docs: adds note for python in docs related to moments 2016-08-29 20:22:08 +05:30
Alexander Alekhin
4e8f8922e2 Merge pull request #7170 from alalek:fix_build 2016-08-29 10:15:58 +00:00
Alexander Alekhin
da0e07bc1b Merge pull request #7177 from alalek:msvs_layout 2016-08-29 09:36:49 +00:00
Maksim Shabunin
a21b8ed92c Merge pull request #7180 from mrquorr:add_dcm_test 2016-08-29 08:40:02 +00:00
Valeriy Van
5a71bde79a Changes existential NSStringFromSelector(_cmd) for straightforward __FUCNTION__ 2016-08-28 12:48:08 +03:00
Valeriy Van
517be4bfa9 Changes [error localizedDescription] for [error description] in NSLog 
There's no sense to log error messages in user’s locale.
Imagine you’re trying to guess what's going on decrypting logs in hebrew, arabic, slavic. localizedDescription is for end user messages, not for logs.
 2016-08-28 12:34:50 +03:00
Valeriy Van
31e790da33 Fixes spelling in NSLog 2016-08-28 12:29:58 +03:00
k-shinotsuka
9df8400f3d improve RGB5x52Gray() 2016-08-28 14:25:06 +09:00
Matthew Self
7de2e1e795 Improve perfomance of median calculation in LMedS algorithm 
* Use `nth_element()` to find the median instead of `sort()` in `LMeDSPointSetRegistrator::run()`

* Improves performance of this part of LMedS from `n log(n)` to `n` by avoiding doing a full sort.

* Makes LMedS 2x faster for 100 points, 4x faster for 5,000 points in `EstimateAffine2D()`.

* LMedS is now never more than 2x slower than RANSAC and is faster in some cases.
 2016-08-26 20:39:38 -07:00
Matthew Self
9678d48e1a 2-channel interleaved load/store for universal intrinsics (float only) 
* Added 2-channel ops to match existing 3-channel and 4-channel ops

* v_load_deinterleave() and v_store_interleave()

* Implements float32x4 only on SSE (but all types on NEON and CPP)

* Includes tests

* Will be used to vectorize 2D functions, such as estimateAffine2D()
 2016-08-26 18:17:08 -07:00
Valeriy Van
69c7eea694 Cleans up ios stuff declaration removing not needed ivars backing properties 2016-08-27 01:10:17 +03:00
mrquorr
a88bf4e5aa test added, only if HAVE_GDCM is on 2016-08-26 13:27:55 +00:00
Vadim Pisarevsky
40b870704e add 2 extra methods to ml::TrainData (#7169) 
* expose 2 extra methods from ml::TrainData: getNames() and getVarSymbolFlags(). The first one returns text labels from CSV (if the data has been loaded from CSV); the second one returns a matrix of boolean values; its n-th element is 1 iff the corresponding column in the CSV uses symbolic names, not numbers.

* check that the dynamic_cast succeeds
 2016-08-26 16:25:46 +04:00
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
Vadim Pisarevsky
4f0f5a24ef Merge pull request #7158 from sturkmen72:documentation_fix 2016-08-26 11:40:19 +00:00
Vadim Pisarevsky
3ed948a822 Merge pull request #7167 from alalek:modules_deps 2016-08-26 11:16:45 +00:00
Alexander Alekhin
db6d94a7b0 cmake: minimize MSVS projects layout 
Also put "object" targets to off by default (they doesn't work well)
 2016-08-26 13:40:16 +03:00
Valeriy Van
f1db065c10 Unifies Obj-C property attributes changing retain to strong 
strong and retain are synonymous but using strong along with  obsolete synonym retain in one file is negligent
 2016-08-25 21:40:16 +03:00
Alexander Alekhin
5383a625a7 fix Win build, change default WINNT macro to WinXP 
Returning to Win2k value is possible via this CMake option:

    cmake -DOPENCV_EXTRA_FLAGS="/D_WIN32_WINNT=0x0500" ...
 2016-08-25 16:21:52 +03:00
Alexander Alekhin
063ac74369 fix modules deps 2016-08-25 14:57:12 +03:00
Alexander Alekhin
da5ead2c23 Merge pull request #7166 from tomoaki0705:brushUpFp16 2016-08-25 11:49:23 +00:00
Tomoaki Teshima
c5d7791b67 brush up fp16 implementation 
* DRY
  * switch to Cv32suf and remove fp32Int32
  * add Cv16suf
 2016-08-25 05:31:25 +09:00
Vadim Pisarevsky
b03e3abd62 Merge pull request #7088 from wiryls:FileStorageJSON 2016-08-24 16:49:06 +00:00
MYLS
47f2e618ee Add two tests. 
- one test for type_id;
- another for comments in JSON;
 2016-08-24 17:01:57 +08:00
Matthew Self
0882936707 Fix buffer release issue 
CvVideoWriter_AVFoundation_Mac had a serious buffer release bug.

Also made writeFrame() block until isReadyForMoreMediaData rather than
return an error.
 2016-08-23 12:38:14 -07:00
Matthew Self
a92da54e79 Add support for CAP_PROP_MODE 
Support setting CAP_PROP_MODE to capture grayscale or YUV frames much
faster from CV_CAP_AVFOUNDATION_MAC.
 2016-08-23 12:38:10 -07:00
Suleyman TURKMEN
fcc28fecb6 Make Up 2016-08-23 22:17:30 +03:00
Valeriy Van
574f319c74 Fixes spelling in comment 2016-08-23 22:04:41 +03:00
yoffy
767780a4b2 add VideoCapture / VideoWriter AVFoundation implementation for Mac 2016-08-23 10:51:58 -07:00
Alexander Alekhin
b3b434e221 Merge pull request #7141 from lupustr3:pvlasov/instrumentation_extension 2016-08-23 16:48:25 +00:00
mpkh
01d2e7af71 fix building on FreeBSD 
resolve undeclared identifier close error
 2016-08-22 17:17:06 +04:00
Vadim Pisarevsky
5ee2051863 Merge pull request #7142 from alalek:fix_hls_test_check 2016-08-22 12:26:54 +00:00
Vadim Pisarevsky
5903c7257e Merge pull request #7122 from haikusw:UIImageAlphaToMatFix 2016-08-20 10:38:35 +00:00
Pavel Vlasov
30a6cee2fe Instrumentation for OpenCV API regions and IPP functions; 2016-08-19 18:10:03 +03:00
Alexander Alekhin
86a515fdae imgproc: fix accuracy check for HLS cvtColor 2016-08-19 17:32:17 +03:00
Alexander Alekhin
bf4c5bef7f Merge pull request #7135 from lupustr3:pvlasov/icv_restrictions_remove 2016-08-19 13:23:47 +00:00
Pavel Vlasov
680ca88ce0 Outdated ICV restrictions were removed; 2016-08-19 15:08:39 +03:00
Vadim Pisarevsky
0f716cdf33 Merge pull request #7108 from K-Shinotsuka:issue16 2016-08-19 08:10:51 +00:00
Alexander Alekhin
93e5947f55 Merge pull request #7101 from lupustr3:pvlasov/instrumentation 2016-08-18 14:56:41 +00:00
Alexander Alekhin
fd1da009a8 Merge pull request #7129 from paroj:mousecallback-dry-code 2016-08-18 14:12:46 +00:00
Vadim Pisarevsky
d22c6855c3 Merge pull request #6855 from yigitsoy:patch-1 2016-08-18 13:19:00 +00:00
Vadim Pisarevsky
ea1f885be1 Merge pull request #7055 from gylns:master 2016-08-18 13:17:18 +00:00
Vadim Pisarevsky
66e94467dc Merge pull request #7087 from terfendail/master 
Fix for incorrect calcOpticalFlowPyrLK result evaluation with ARM NEON
 2016-08-18 17:12:38 +04:00
sourin
ce818dc01f respective changes added 2016-08-18 17:24:43 +05:30
Alexander Alekhin
46bd49ef8a Merge pull request #7126 from paroj:buttonlayout 2016-08-18 10:36:47 +00:00
Alexandr Kondratev
46bfdbaf82 highgui: window_QT mousecallback code refactored using DRY 2016-08-18 11:54:33 +02:00
Alexander Alekhin
241df6c6a8 Merge pull request #6972 from vicproon:fix_6836_other_places 2016-08-18 09:33:07 +00:00
Alexander Alekhin
5d7ee48031 Merge pull request #7085 from sovrasov:hal_doc_fix 2016-08-17 15:15:08 +00:00
Alexander Alekhin
185fe7aa1b Merge pull request #7094 from terfendail:MSER_fix 2016-08-17 15:14:34 +00:00
Pavel Vlasov
a462d76a95 Implementations instrumentation framework for OpenCV performance system; 2016-08-17 16:26:03 +03:00
Pavel Rojtberg
e4cf3297c7 highgui: allow specifying that a button should create a new buttonbar 2016-08-17 14:34:33 +02:00
Alexander Alekhin
89833fa073 Merge pull request #7095 from PkLab:fix_rho&phi_doc 2016-08-17 10:46:30 +00:00
Morrison
ca318e7099 handle images with alpha better 
UIImages with alpha were ending up with garbage pixels in background (random memory values).  Need to initialize matrix pixels before drawing UIImage with alpha on it.

Note: didn’t fix Grayscale image with alpha stripping alpha in UIImage -> Mat conversion.
 2016-08-16 15:10:48 -07:00
Alexander Alekhin
45a21555c7 Merge pull request #7117 from patsp:fix_tiff_imdecode_remove_temporary_file 2016-08-16 15:40:50 +00:00
Maksim Shabunin
d1d8c7d8a6 Merge pull request #7056 from ludv1x:python-extra-bindings 2016-08-16 13:00:31 +00:00
PkLab.net
4b099e8ade Fix rho,phi exchange and amend linearPolar & logPolar docs with details and pics. 2016-08-16 12:49:33 +02:00
Vitaliy Lyudvichenko
ab8de8f506 Adding of user-defined type conversions for python bindings inside module directories 
Adding of destructor and placement new constructors for classes wrapped with CV_EXPORTS_W_SIMPLE macro
 2016-08-16 13:10:17 +03:00
Maksim Shabunin
48aa1234d9 Merge pull request #7082 from souch55:Fixmerge 2016-08-16 09:30:39 +00:00
Patrick Spettel
84e1712659 Fix temporary file removal in imdecode for tiff 
The TiffDecoder keeps an open file handle.
As a consequence the file cannot be removed
before the TiffDecoder closes the file.
 2016-08-16 10:56:00 +02:00
Alexander Alekhin
e884bbabcb Merge pull request #7110 from tomoaki0705:featureUniversalIntrinsicAccumulate 2016-08-15 14:54:10 +00:00
Vitaly Tuzov
62c1a5a152 Replaced quiet return from MSER:detectRegion function with exeption throwing to notify user in case small image is processed 2016-08-15 14:16:13 +03:00
k-shinotsuka
3faaabd6f4 improve YCrCb2RGB_i<uchar>() 2016-08-15 19:20:04 +09:00
Maksim Shabunin
cd943cc60d Merge pull request #7106 from lupustr3:pvlasov/ipp_hal_fix 2016-08-15 10:08:44 +00:00
Maksim Shabunin
031076ab93 Merge pull request #7077 from LaurentBerger:I7063 2016-08-15 09:08:44 +00:00
Maksim Shabunin
b9ea59df35 Merge pull request #6995 from PkLab:i6746_naming_videoio_enums 2016-08-15 09:01:24 +00:00
Tomoaki Teshima
4f7679cf51 use universal intrinsic in accumulate series 
* accumulate, accumulateSquare, accumulateProduct and accumulateWeighted
 2016-08-15 13:00:39 +09:00
will hunt
ac2d79fd67 MSER: all test passed. 
1. if a component's variation is a global minimum than it should be a local minimum
2. for the small image with invert and blur, the MSERs number should be 20
 2016-08-15 09:25:45 +08:00
Pavel Vlasov
3860b8db02 IPP was enabled in mathfuncs_core; 
Exp and Log IPP implementations are changed to hal interface;
 2016-08-12 18:16:04 +03:00