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14207 Commits

Author SHA1 Message Date
MYLS
78ca5ddd45 solve errors and warnings 2016-07-19 19:56:57 +08:00
Maksim Shabunin
644c0dd5f4 Merge pull request #6940 from andy-held:cuda_pyrlk_static_const_init 2016-07-19 08:47:57 +00:00
Ilya Lavrenov
87ae4e0564 fixed clone of empty matrix 2016-07-19 11:31:53 +03:00
MYLS
0823ec0ef0 modified performance test 
For faster test
 2016-07-19 16:11:20 +08:00
MYLS
617df09143 Modify Base64 functions and add test and documentation 
Major changes:

- modify the Base64 functions to compatible with `cvWriteRawData` and so
on.
- add a Base64 flag for FileStorage and outputs raw data in Base64
automatically.
- complete all  testing and documentation.
 2016-07-19 15:54:38 +08:00
Vadim Pisarevsky
26bf5b5de3 Merge pull request #6797 from tomoaki0705:featureSIMDHog 2016-07-18 18:34:21 +00:00
Vadim Pisarevsky
1e17ffe9ac Merge pull request #6839 from thierrylamarre:better_png_transparency 2016-07-18 18:24:34 +00:00
Vadim Pisarevsky
34d68edd1a Merge pull request #6924 from K-Shinotsuka:issue3 2016-07-18 18:16:02 +00:00
Vadim Pisarevsky
b6f21a6cac Merge pull request #6813 from mshabunin:gdcm-cmake-search 2016-07-18 16:00:43 +00:00
Vadim Pisarevsky
48b747903b Merge pull request #6830 from tomoaki0705:featureSupportFp16 2016-07-18 15:56:00 +00:00
Vadim Pisarevsky
a86a5c798b Merge pull request #6836 from vicproon:rectify_correct_principal_point 2016-07-18 15:53:35 +00:00
Vadim Pisarevsky
b28194addc Merge pull request #6860 from IshankGulati:svm-error-message 2016-07-18 15:44:40 +00:00
Vadim Pisarevsky
d62b0bd363 Merge pull request #6849 from alcinos:optflow_interface 2016-07-18 15:05:13 +00:00
Alexander Alekhin
89c9e7c2e6 Merge pull request #6928 from K-Shinotsuka:issue4 2016-07-18 13:51:55 +00:00
Alexander Alekhin
b747633584 Merge pull request #6915 from arrybn:bugs_4515_6544_tests 2016-07-18 13:46:48 +00:00
Alexander Alekhin
55d0945149 Merge pull request #6932 from philippefoubert:bugfix_issue_6931 2016-07-18 13:23:56 +00:00
Andreas Franek
13d1ee10be replaced static const members with static functions for msvc 
cpmpatability
 2016-07-18 14:41:55 +02:00
Maksim Shabunin
070f0f8445 Merge pull request #6936 from catree:fix_NAryMatIterator_code_example 2016-07-18 08:38:49 +00:00
Maksim Shabunin
474868a892 Merge pull request #6884 from alalek:migration 2016-07-18 07:49:38 +00:00
Maksim Shabunin
1efa7f4d27 Merge pull request #6911 from ilya-lavrenov:push_back 2016-07-18 07:33:12 +00:00
arybnikov
2deda0e868 Added tests for issues ##4515, 6544 2016-07-18 10:01:13 +03:00
k-shinotsuka
a25dba001d improve SymmRowSmallVec_8u32s(). 2016-07-18 13:58:11 +09:00
catree
7f64f31f66 Fix NAryMatIterator code example. 2016-07-17 23:21:15 +02:00
Philippe FOUBERT
d9a56f6590 Resolves issue #6931 2016-07-17 12:22:37 +02:00
k-shinotsuka
6f8695c178 improve RowVec_8u32s(). 2016-07-17 18:35:34 +09:00
Maksim Shabunin
464aa5e555 Merge pull request #6803 from alalek:issue_6720 2016-07-15 13:58:39 +00:00
Alexander Alekhin
bfb4ebfa03 Merge pull request #6916 from ilya-lavrenov:qt5 2016-07-15 13:43:33 +00:00
Alexander Alekhin
0e6aa189cb Merge pull request #6905 from alalek:ffmpeg_fix_get_fps 2016-07-15 12:58:19 +00:00
Maksim Shabunin
91d80d0309 Merge pull request #6798 from tomoaki0705:featureSSEvideoAcc 2016-07-15 12:31:18 +00:00
Maksim Shabunin
63d8290491 Merge pull request #6779 from alalek:python_dynamic_lookup 2016-07-15 12:28:30 +00:00
Ilya Lavrenov
957bf1452c added some tests for push_back 2016-07-15 14:48:22 +03:00
Ilya Lavrenov
3bf16da92d added condition for Qt5 2016-07-15 14:01:36 +03:00
Maksim Shabunin
b0fa477614 Merge pull request #6908 from ilya-lavrenov:reduce 2016-07-15 09:07:56 +00:00
Maksim Shabunin
154d61edf9 Merge pull request #6907 from ilya-lavrenov:typo 2016-07-15 09:07:19 +00:00
Maksim Shabunin
9e7124127f Merge pull request #6906 from jet47:goodFeaturesToTrack-maxCorners-docs 2016-07-15 09:06:55 +00:00
Maksim Shabunin
b542914057 Merge pull request #6904 from ilya-lavrenov:minmaxloc 2016-07-15 09:06:15 +00:00
Tomoaki Teshima
3c2f7ecc97 speed up accumulate, accumulateSquare, accumulateProduct and accumulateWeighted using SIMD 
* use SSE and/or AVX based on configuration
  * revise the test to verify the implementation
 2016-07-15 08:09:24 +09:00
Alexander Alekhin
f3494647c5 Merge pull request #6762 from maff91:master 2016-07-14 16:17:03 +00:00
Maksim Shabunin
fc890bd941 Merge pull request #6815 from smigielski:fix_6605 2016-07-14 14:36:45 +00:00
Maksim Shabunin
f695d4f04b Merge pull request #6903 from jet47:cuda-stream-thread-safety-notes 2016-07-14 14:29:08 +00:00
Ilya Lavrenov
0af3947468 added note about cv::reduce output type for MIN/MAX 2016-07-14 17:22:08 +03:00
thierry
ea911d34c6 remove 2-channel png encoder/decoder support 2016-07-14 14:58:05 +02:00
Ilya Lavrenov
c634e39299 removed extra semicolon 2016-07-14 15:50:35 +03:00
Vladislav Vinogradov
1c8b1b2d2b add note about "maxCorners <= 0" case in goodFeaturesToTrack 2016-07-14 15:48:08 +03:00
Alexander Alekhin
9bda0546f8 Merge pull request #6769 from andy-held:cuda_optflow_error_calc 2016-07-14 12:24:24 +00:00
Alexander Alekhin
df5d51f1c0 Merge pull request #6900 from mshabunin:fix-python-hal 2016-07-14 12:23:05 +00:00
thierry
d40e46bc9b Merge branch 'master' into better_png_transparency 
* master: (468 commits)
  added suppression for TBB valgrind issue
  update CUDA architecture flags initialization
  increase minimal supported CUDA toolkit to 6.5
  check the CPU flag correctly
  opencv_visualization: check cmdline args
  provide better error messages
  stop search of markers in Exif reader to prevent infinite loop
  Fix calibration fail on python with CALIB_THIN_PRISM_MODEL flag
  clarify CUDA arithm operations usage with mask
  fixed empty image condition in resize
  fixed memory leak in flann tests
  fisheye: add CALIB_FIX_PRINCIPAL_POINT
  get/put: more type-safety and code unification using templates
  py_tutorials: fix cv2.findContours return val
  imgproc: speed up threshold of 64F version using NEON and SSE   * use NEON under aarch64 only   * check 64F version correctly
  bigdata: add test, resolve split/merge issue
  Improved Carotene library linear resize evaluation precision and enabled it as HAL implementation.
  persistence: fixing crash with space-only values
  Removed unnecessary check for Android API level and unused flags.
  Fix for median blur of 2-channel images
  ...
 2016-07-14 14:05:16 +02:00
Alexander Alekhin
998c43ffea videoio: ffmpeg: fix get_fps() implementation 2016-07-14 15:00:54 +03:00
Ilya Lavrenov
c4b57d0ded disable ippiMinMaxIndx_32f_C1R usage since it crashes on Nans 2016-07-14 14:52:58 +03:00
Maksim Shabunin
a00f0c44ae Merge pull request #6821 from sturkmen72:TickMeter_class_addition 2016-07-14 11:40:46 +00:00
Maksim Shabunin
7d007d212c Merge pull request #6828 from paroj:cmatvals_cpp 2016-07-14 11:31:48 +00:00
Maksim Shabunin
79f8e516b8 Merge pull request #6891 from snosov1:fix-5311 2016-07-14 11:25:58 +00:00
Vladislav Vinogradov
bfd6ae77f5 Add note that cv::cuda::Stream class is not thread safe 2016-07-14 14:20:37 +03:00
Maksim Shabunin
4d053405cf Merge pull request #6809 from K-Shinotsuka:master 2016-07-14 09:37:53 +00:00
Maksim Shabunin
07b18b0e8a Merge pull request #6863 from SorcererX:patch-1 2016-07-14 09:34:13 +00:00
Maksim Shabunin
f698bc1cc2 Fixes header filtering for python bindings generator 2016-07-13 19:49:38 +03:00
Alexander Alekhin
525e04cfcc Merge pull request #6794 from jet47:cuda-modules-fixes 2016-07-13 15:13:55 +00:00
Maksim Shabunin
95da5ec245 Restored check chessboard parameters 2016-07-13 16:03:47 +03:00
Maksim Shabunin
3bfe76e24c Ported PR #4187 to master 2016-07-13 15:46:48 +03:00
Maksim Shabunin
b000663a88 Cleanup 2016-07-13 15:45:48 +03:00
Alexander Alekhin
e871045b46 Merge pull request #6896 from jet47:cuda-arch-update 2016-07-13 12:26:52 +00:00
Alexander Alekhin
9c92f65c0b Merge pull request #6808 from sturkmen72:patch-14 2016-07-13 11:54:11 +00:00
Alexander Alekhin
53f4eaa7a7 Merge pull request #6892 from ioxp:fsSpace 2016-07-13 11:46:50 +00:00
Alexander Alekhin
6c4b634cfe Merge pull request #6814 from tomoaki0705:featureThreshold64fSimd 2016-07-13 11:45:28 +00:00
Vladislav Vinogradov
112903c2bd increase minimal supported CUDA toolkit to 6.5 2016-07-13 13:02:13 +03:00
Maksim Shabunin
8215d20dbf fixup! Fixed several merge issues 2016-07-13 12:11:44 +03:00
Maksim Shabunin
2a350b11dd Fixed several merge issues 2016-07-13 11:48:28 +03:00
Tomoaki Teshima
9fca953e62 check the CPU flag correctly 2016-07-13 07:34:49 +09:00
Alexander Alekhin
f75f894d73 Merge pull request #6889 from ilya-lavrenov:exif 2016-07-12 15:12:19 +00:00
Sergei Nosov
dce310e03c provide better error messages 2016-07-12 18:03:28 +03:00
Alexander Alekhin
3c1a002dab Merge pull request #6883 from ilya-lavrenov:resize 2016-07-12 14:35:25 +00:00
Alexander Alekhin
5e94243222 Merge pull request #6887 from sovrasov:calib_dist_coeffs_check 2016-07-12 14:34:19 +00:00
Alexander Alekhin
07ef396fbb Merge pull request #6886 from ilya-lavrenov:cuda_docs 2016-07-12 13:53:08 +00:00
Ilya Lavrenov
91d8405e52 stop search of markers in Exif reader to prevent infinite loop 2016-07-12 16:01:12 +03:00
Oliver Schreer
74b83cfce5 Modified and improved the method for chessboard detection. It is now faster and detects chessboards under difficult lighting condition as well as when the chessboard has strong out of plane rotations 2016-07-12 15:50:49 +03:00
Vladislav Sovrasov
ee9a42e9cd Fix calibration fail on python with CALIB_THIN_PRISM_MODEL flag 2016-07-12 15:30:02 +03:00
Ilya Lavrenov
491b6543da clarify CUDA arithm operations usage with mask 2016-07-12 13:32:58 +03:00
Alexander Alekhin
1f26e73478 ffmpeg: try to load ffmpeg wrapper dll from the current module directory 2016-07-12 13:29:36 +03:00
Ilya Lavrenov
5bc10ef796 fixed empty image condition in resize 2016-07-12 13:23:19 +03:00
Alexander Alekhin
ddc0b42bc3 migration: github.com/opencv/opencv 2016-07-12 12:51:12 +03:00
Ilya Lavrenov
bcc9010630 fixed memory leak in flann tests 2016-07-12 11:53:51 +03:00
Alexander Alekhin
02aabcca87 Merge pull request #6829 from paroj:fixpp_fe 2016-07-11 16:34:37 +00:00
Pavel Rojtberg
c1b90a1c22 fisheye: add CALIB_FIX_PRINCIPAL_POINT 2016-07-11 16:16:37 +02:00
Alexander Alekhin
a6b33c3590 Merge pull request #6846 from mbarnach:6086-cuda-initialization 2016-07-11 14:01:51 +00:00
Alexander Alekhin
7176c1327e Merge pull request #6850 from alalek:bigdata_test 2016-07-11 14:01:06 +00:00
Alexander Alekhin
9b3d65c5e4 Merge pull request #6867 from alalek:fix_lapack 2016-07-11 14:00:22 +00:00
Alexander Alekhin
f9ab93bf0f Merge pull request #6876 from janstarzy:jni-as-template-redone 2016-07-11 13:06:00 +00:00
Alexander Alekhin
88da03722f Merge pull request #6786 from terfendail:median_fix 2016-07-11 10:02:43 +00:00
Alexander Alekhin
c8693f01a3 Merge pull request #6792 from paroj:jaccard_distance 2016-07-11 09:57:20 +00:00
Jan Starzynski
479f933970 get/put: more type-safety and code unification using templates 2016-07-11 09:27:59 +02:00
Tomoaki Teshima
1095076d7f imgproc: speed up threshold of 64F version using NEON and SSE 
* use NEON under aarch64 only
  * check 64F version correctly
 2016-07-09 17:05:29 +09:00
Tomoaki Teshima
59fabb2767 use NEON as same as SSE 2016-07-09 16:53:01 +09:00
Andrey Pavlenko
d06bdd5bf6 Merge pull request #6771 from sovrasov:log_doc_fix 2016-07-08 15:20:42 +00:00
Andrey Pavlenko
dcaac98569 Merge pull request #6775 from janstarzy:histo-ipp-fix 2016-07-08 15:15:17 +00:00
Alexander Alekhin
5f269d08b4 bigdata: add test, resolve split/merge issue 2016-07-08 18:05:53 +03:00
Maksim Shabunin
f3bd508e6d GDCM: several improvements 
- fixed width and height order
- removed unused methods
- simplified signature matching
- rewrote pixel format matching in more compact form
- added dimensions number check (only 2 is allowed)
- added target buffer size check
- added debug messages in all failing points
 2016-07-08 16:08:55 +03:00
Maksim Shabunin
0fd0acf2e3 GDCM: modified compilation scheme 
- renamed source files
- guard the contents - always include
 2016-07-08 16:08:55 +03:00
look4pritam
6f22f49c02 Grassroots DiCoM i.e. GDCM based DICOM image reader is added. 2016-07-08 16:08:55 +03:00
Philipp Hasper
00112bbe10 persistence: fixing crash with space-only values 2016-07-08 12:41:05 +02:00
Vitaly Tuzov
c61f7e5334 Fix for median blur of 2-channel images 2016-07-08 12:03:28 +03:00
Alexander Alekhin
c0fe374490 cmake: python, allow dynamic symbols lookup from libpython.so 2016-07-07 14:23:35 +03:00
Vladislav Vinogradov
4382302a6b fix matrix type for keypoints buffer in CUDA FAST 
use CV_32FC1 instead of CV_16SC2 since detectAsync uses CV_32FC1
to reallocate the matrix
 2016-07-06 14:27:08 +03:00
Jan Starzynski
7f896643e9 fix for buffer-overflow in IPPCalcHistInvoker::operator() 2016-07-06 09:54:28 +02:00
Vladislav Sovrasov
a2ec23c112 Update cv::log documentation 2016-07-05 17:28:53 +03:00
Alexandr Kondratev
f5b96eb828 Merge branch 'master' of https://github.com/Itseez/opencv 2016-07-05 13:34:11 +03:00
Alexandr Kondratev
179998a8a2 highgui module: window_QT mouse wheel reuse variable delta instead call evnt->delta() 2016-07-05 12:02:16 +03:00
Andreas Franek
8d43e2b945 fixed the cuda optical flow error normalization factor 
texture channels were not considered correctly, nor was the cuda texture
normalization
 2016-07-04 16:13:31 +02:00
Alexander Alekhin
22682f933a Merge pull request #6760 from alalek:issue_6653 2016-07-04 14:03:05 +00:00
Alexander Alekhin
da69cd08db Merge pull request #6768 from tomoaki0705:fixEstimateAffine3DThreshold 2016-07-04 12:17:16 +00:00
Alexandr Kondratev
4e63bd04e5 highgui module: mouse wheel - modification keys fixed, wheel event value is CV_EVENT_MOUSEWHEEL or CV_EVENT_MOUSEHWHEEL 2016-07-04 15:02:05 +03:00
Tomoaki Teshima
0e380ff15d calib3d: compare error and threshold both in square 
* resolve #5183
 2016-07-04 19:34:47 +09:00
Alexander Alekhin
96919156e7 Merge pull request #6761 from alalek:fix_warnings 2016-07-04 09:52:03 +00:00
Alexandr Kondratev
040409aac5 Merge branch 'master' of https://github.com/Itseez/opencv 2016-07-03 15:54:35 +03:00
Alexandr Kondratev
1f2e159054 highgui module: using event->scroll.delta_{x,y} instead parsing direction and added widget event mask GDK_SMOOTH_SCROLL_MASK for GTK>=3.4 2016-07-03 15:52:59 +03:00
Alexandr Kondratev
7dcac647e5 highgui module: a bit readable onMouse flags mapping 2016-07-03 13:31:25 +03:00
Michael Shtutman
3f2ab5d3b5 Fix bug #6682 (Can't change resolution for YUY2 camera with DShow) 2016-07-02 18:10:04 +03:00
Alexander Alekhin
3844ee780c build: fix compiler warnings (GCC 5.3.1) 2016-07-01 20:17:16 +03:00
Alexander Alekhin
7dc5332a92 Merge pull request #6745 from alalek:viz_samples 2016-07-01 15:27:01 +00:00
Alexander Alekhin
8b05a4bf93 cvtColor: fix inplace processing 2016-07-01 17:09:12 +03:00
Andrey Pavlenko
330e4bb48a Merge pull request #6734 from PkLab:doc_videoio_enums 2016-07-01 13:24:05 +00:00
Alexander Alekhin
b23527bf02 core: fix arguments types for cblas calls 2016-06-30 20:25:08 +03:00
Vadim Pisarevsky
7fea7e0629 Merge pull request #6697 from wiryls:FileStorageBase64 2016-06-30 17:17:03 +00:00
Andrey Pavlenko
e4cd24537e Merge pull request #6740 from tomoaki0705:fixNeonCheckSmooth 2016-06-30 15:47:45 +00:00
Alexander Alekhin
8184535de1 samples: repair viz tutorial 2016-06-30 17:21:31 +03:00
Alexander Alekhin
5346870920 Merge pull request #6558 from lletourn:master 2016-06-30 13:44:16 +00:00
Alexander Alekhin
639c8fc6d6 Merge pull request #5870 from IshankGulati:VideoCapture-fix 2016-06-30 13:20:51 +00:00
Alexandr Kondratev
81c69ecd16 highgui: window_gtk.cpp directive boolean operations or/and replaced by ||/&& to keep compatible with older systems 2016-06-29 23:01:57 +03:00
Vitaliy Lyudvichenko
930d96f684 Fixing of AutoBuffer::allocate(nsz) method 
AutoBuffer::allocate(nsz) didn't work properly when
(sz < nsz < fixed_size). In this case sz remained unchanged.
 2016-06-29 19:50:51 +03:00
Alexander Alekhin
c7fc9dc42f Merge pull request #6707 from tech2077:master 2016-06-29 11:00:49 +00:00
Tomoaki Teshima
78a5aacb22 make NEON more similart to SSE2 2016-06-29 12:11:10 +09:00
PkLab.net
adcdab394b Merge branch 'master' of git://github.com/Itseez/opencv into doc_videoio_enums 
# Resolved Conflicts:
#	modules/videoio/include/opencv2/videoio.hpp
 2016-06-28 16:40:30 +02:00
Alexander Alekhin
02edfc8df2 Merge pull request #6730 from sturkmen72:patch-16 2016-06-28 05:36:15 +00:00
Alexander Alekhin
6b511751f5 Merge pull request #6619 from Slonegg:openni2_ir_stream 2016-06-28 05:21:25 +00:00
PkLab.net
f274c592e4 Use copydoc for the list of valid property identifier in VideoCapture and VideoWriter docs 2016-06-27 19:17:51 +02:00
PkLab.net
6c3d8abe2c Doxygen documentation for CAP_* enums (using current comments in code) 2016-06-27 19:09:23 +02:00
Dmitry Trifonov
f9e6741807 added support for OpenNI2 IR stream #4366 2016-06-27 10:04:59 -07:00
Suleyman TURKMEN
e7ec580318 Update imgcodecs.hpp 2016-06-27 16:38:47 +03:00
Alexandr Kondratev
a4e9712006 Compilate switch-case with GTK_SCROLL_SMOOTH since GTK>=3.4 2016-06-27 13:34:41 +03:00
Suleyman TURKMEN
1b22783d46 Update grfmt_png.cpp 2016-06-26 20:03:03 +03:00
Alexandr Kondratev
fd78e2cc6c highgui module: removed unused type_mouse_event mouse_wheel 2016-06-25 00:47:22 +03:00
Alexandr Kondratev
3cbd14d61a pull highgui mouse wheel changes linux into master 2016-06-25 00:42:47 +03:00
Alexandr Kondratev
6020dacc11 highgui module: implemented QT and GTK mouse wheel callback support in linux 2016-06-25 00:18:07 +03:00
MYLS
df5a7c8ee9 build again for OpenCL. 
I could not find the cause of the error:

```
C:\builds_ocv\precommit_opencl\opencv\modules\ts\src\ts_perf.cpp(361):
error: The difference between expect_max and actual_max is
8445966.0000002384, which exceeds eps, where

expect_max evaluates to 0.9999997615814209,

actual_max evaluates to 8445967, and

eps evaluates to 1.0000000000000001e-005.

Argument "dst0" has unexpected maximal value
```

Hope this is a false alarm.
 2016-06-25 02:24:33 +08:00
MYLS
677d4d20ce fixed an error in the test... 2016-06-25 00:37:13 +08:00
MYLS
959002fb96 solve warnings and errors in test. 2016-06-24 23:41:40 +08:00
MYLS
7c92ee2e6e Split cvWriteRawData_Base64 into three functions 
The three new functions:

```cpp
void cvStartWriteRawData_Base64(::CvFileStorage * fs, const char* name,
int len, const char* dt);
void cvWriteRawData_Base64(::CvFileStorage *
fs, const void* _data, int len);
void
cvEndWriteRawData_Base64(::CvFileStorage * fs);
```

Test is also updated. (And it's remarkable that there is a bug in
`cvWriteReadData`.)
 2016-06-24 22:27:42 +08:00
Suleyman TURKMEN
d2bad6febb cv::TickMeter class addition 2016-06-23 19:06:57 +03:00
Matthew Skolaut
f861d0d643 merge #ifs in highgui bindings 2016-06-21 17:16:16 -05:00
Alexander Alekhin
09c2a8b7ad cmake: fix HAL dependencies for core module 
Linker dependencies are transitive for non-private
 2016-06-21 19:50:32 +03:00
Alexander Alekhin
be38a524a8 Merge pull request #6705 from alalek:fix_hal_imgproc 2016-06-21 16:24:29 +00:00
Matthew Skolaut
7284a77cd3 fix casting warning in python createButton binding 2016-06-20 21:07:24 -05:00
Matthew Skolaut
e8bfb48490 Merge branch 'master' of https://github.com/Itseez/opencv 
Added python binding for createButton
 2016-06-20 16:24:23 -05:00
Matthew Skolaut
9b959072a2 added python binding for createButton 2016-06-20 16:24:15 -05:00
Alexander Alekhin
2fb670cf09 hal: fix missing include "opencv2/imgproc/hal/interface.h" 2016-06-20 19:25:49 +03:00
MYLS
29921d055d change the parameter to CvMat and CvMatND 
```cpp
cvWriteMat_Base64(::cv::FileStorage & fs, ::cv::String const & name,
::cv::Mat const & mat)
```
becomes:
```cpp
CV_EXPORTS void cvWriteMat_Base64(::CvFileStorage* fs, const char* name,
const ::CvMat* mat);
CV_EXPORTS void
cvWriteMatND_Base64(::CvFileStorage* fs, const char* name, const
::CvMatND* mat);
```
 2016-06-20 16:59:58 +08:00
MYLS
9faa2a7fd0 solve warning for IOS 
Two test are still needed:

1. Verify the Base64 data.
2. Read an old YML file for compatibility test.
 2016-06-19 02:44:39 +08:00
MYLS
958263d245 Solve warnings, and adjusted the test case. 2016-06-19 02:00:32 +08:00
MYLS
882e4221e7 fix errors from test. 
Two other test are still needed.

1. Verify the Base64 data.
2. Read an old YML file for compatibility test.
 2016-06-19 00:45:51 +08:00
MYLS
d1b097f409 fix most coding style warnings and errors 2016-06-18 23:28:12 +08:00
MYLS
7b1f7c8d8e Add Base64 support for FileStorage 
1. Add Base64 support for reading and writing XML\YML file.

The two new functions for writing:

```cpp
void cvWriteRawData_Base64(cv::FileStorage & fs, const void* _data, int
len, const char* dt);
void cvWriteMat_Base64(cv::FileStorage & fs, cv::String const & name,
cv::Mat const & mat);
```

2. Change YML file header form `YAML:1.0` to `YAML 1.0`. (standard
format)

3. Add test for Base64 part.
 2016-06-18 22:14:11 +08:00
MYLS
ecd827fc8e Add Base64 support for FileStorage 
[GSoC] FileStorage:
Add base64 support for reading and writting XML\YML file.
The two new functions:
```
void cvWriteRawData_Base64(cv::FileStorage & fs, const void* _data, int
len, const char* dt);
void cvWriteMat_Base64(cv::FileStorage & fs, cv::String const & name,
cv::Mat const & mat);
```
 2016-06-18 21:40:29 +08:00
Alexander Alekhin
31952fbf1c Merge pull request #6675 from pnordhus:matconstiterator_reference 2016-06-17 10:12:51 +00:00
Vadim Pisarevsky
547a2d29c3 Merge pull request #6535 from sovrasov:lapack-hal 2016-06-16 20:09:47 +00:00
Vadim Pisarevsky
4142e737b0 Merge pull request #6453 from sovrasov:extend_calibrateCamera 2016-06-16 18:28:49 +00:00
Alexander Alekhin
c3456c0754 Merge pull request #6685 from ioxp:dofDocu 2016-06-15 20:43:11 +00:00
Philipp Hasper
45bd56e28a rigidTransform: only four DoF 
combinations of translation, rotation, and uniform scaling equals four degrees of freedom
 2016-06-15 16:41:39 +02:00
Alexander Alekhin
f4ebc504d1 cmake: refactor HAL attaching process 2016-06-15 17:34:30 +03:00
Philipp Nordhus
4a529cd641 Return reference on iterator indirection/subscript 2016-06-11 15:17:52 +02:00
Tomoaki Teshima
87d0c91dcf fix warning of build 2016-06-09 18:24:00 +09:00
Tomoaki Teshima
d0a8390963 fix run time error on Mac 
* integrate HW version and SW version to same function
 2016-06-09 08:41:37 +09:00
Adam Rankin
2577194c70 Correcting return type from videoDevice::findType to be int thus allowing detection of failed device init request 2016-06-07 15:18:40 -04:00
Alexander Alekhin
1b6e02793c Merge pull request #6645 from tomoaki0705:fixTypoEigen 2016-06-07 13:51:30 +00:00
Tomoaki Teshima
fd76ed5c0f fix to support wider compiler 
* check compiler more strictly
  * use gcc version of fp16 conversion if it's possible (gcc 4.7 and later)
  * use current SW implementation in other cases
 2016-06-07 18:32:47 +09:00
Tomoaki Teshima
6f6eebbcb9 fix warning 2016-06-07 18:31:18 +09:00
Vladislav Sovrasov
46fb46c54e Add an extended version of CalibrateCamera function 2016-06-07 12:31:11 +03:00
Vladislav Sovrasov
055f5c7395 Change names of some internal functions 2016-06-07 10:58:12 +03:00
Tomoaki Teshima
d1c1c01761 fix typo 2016-06-07 14:53:04 +09:00
Tomoaki Teshima
fbfd3158a7 fix corner case when number is small 2016-06-07 08:59:28 +09:00
Maksim Shabunin
532885c12b Merge pull request #6607 from alalek:issue_6604 2016-06-06 09:20:58 +00:00
Tomoaki Teshima
4239bac4ed fix warning of doc 
* update the comment to real header
 2016-06-06 18:06:23 +09:00
Tomoaki Teshima
eccf2fa4c3 follow other interface 
* remove useHW option
  * update test
 2016-06-06 08:56:37 +09:00
k-shinotsuka
43d5988df6 improve to calculate norm 2016-06-05 16:55:02 +09:00
Suleyman TURKMEN
7c5b981c17 Update drawing.cpp 2016-06-05 01:06:55 +03:00
Vladislav Sovrasov
a2d0cc878c Implement internal HAL for GEMM and matrix decompositions 2016-06-03 10:38:30 +03:00
Louis Letourneau
c03d778ec7 This fixes the seeking in h264 B-Frame enabled video issue. #4890 2016-06-02 11:24:37 -04:00
Alexander Alekhin
e1ba4399e8 Merge pull request #6611 from tomoaki0705:fixPerformanceSplitAarch64 2016-06-01 10:34:33 +00:00
Tomoaki Teshima
070e4d754e let the performance test of split pass on 64bit ARM 
* loosen the threshold only under aarch64
  * fix #6610
 2016-05-31 23:57:49 +09:00
Alexander Alekhin
d3930cdee1 Merge pull request #6482 from paroj:filestorage_py 2016-05-31 11:53:34 +00:00
Vadim Pisarevsky
a2d8e7fa6e Merge pull request #6485 from vagran:vagran-patch-1 2016-05-31 10:58:18 +00:00
Vadim Pisarevsky
7f9319924b Merge pull request #6537 from Slonegg:opeeni2_multiple_devices 2016-05-31 10:35:44 +00:00
Vadim Pisarevsky
40686415f9 Merge pull request #6593 from bramton:documentation-update 2016-05-31 10:32:18 +00:00
Vadim Pisarevsky
904cfa576c Merge pull request #6597 from sturkmen72:issue_4678 2016-05-31 10:31:15 +00:00
Alexander Alekhin
ff0601cda5 core: prevent changes in 'std' namespace 2016-05-31 13:02:15 +03:00
Alexander Alekhin
f6fa1cee2b Merge pull request #6008 from amroamroamro:fix_sparse_snippet 2016-05-31 08:19:38 +00:00
Marek Smigielski
ef45005056 Adding support for pointer generation. Fixes #6605 2016-05-31 08:35:50 +02:00
Gilles Rochefort
9e53f03968 Fixed BackgroundSubstractorMOG2 in opencv_video. 
The number of gaussians involved in a mixture is supposed
to be dynamically adjusted. After being increased, the number
of gaussians can't be reduced anymore.

It seems to be a regression as the legacy code
located in modules/legacy/src/bgfg_gaussmix.cpp allows to reduce
such number of gaussians.
 2016-05-29 17:46:33 +02:00
Suleyman TURKMEN
e59da10bf1 Update highgui.hpp 2016-05-28 05:25:25 +03:00
Bram Ton
dfd5191e8b Minor additions to the documentation. 2016-05-26 16:35:20 +02:00
Alexander Alekhin
4547427946 Merge pull request #6589 from tomoaki0705:fixThresh64fTest 2016-05-26 12:44:56 +00:00
Tomoaki Teshima
bbeac745ca Update test case for 64F version 2016-05-26 08:38:29 +09:00
Maksim Shabunin
cbf2b79e1f Fixed documentation warnings produced by updated doxygen 2016-05-25 18:04:32 +03:00
Pavel Rojtberg
bf688da50b FileStorage: add simplified API for bindings 
at least it is possible to read/ write calibration files. Fixes #4282.

Also add CPP method for writing comments.
 2016-05-25 16:01:55 +02:00
Vadim Pisarevsky
0cb1e96472 Merge pull request #6546 from atinfinity:pullreq/160517-threshold-64F 2016-05-25 13:19:50 +00:00
Vadim Pisarevsky
0fc26f80d7 Merge pull request #6547 from mshabunin:python-vector-pair-int-double 2016-05-25 13:17:15 +00:00
Maksim Shabunin
a191c043ae Merge pull request #6573 from dharezlak:patch-1 2016-05-24 15:28:27 +00:00
Maksim Shabunin
64a5126ff8 Merge pull request #6018 from sturkmen72:patch-2 2016-05-23 11:57:26 +00:00
dharezlak
308b47ce58 Improved Java wrapper generation 
While generating Java JNI wrappers package names with an underscore (`_`) character where not properly escaped according to https://docs.oracle.com/javase/8/docs/technotes/guides/jni/spec/design.html#resolving_native_method_names (see also: https://github.com/Itseez/opencv_contrib/issues/652).

This fix replaces all the occurrences of `_` with `_1` resulting in proper JNI method names.
 2016-05-23 11:13:18 +02:00
Maksim Shabunin
c393a7a98f Merge pull request #6564 from jlguardi:ml_load_empty_ptr 2016-05-23 08:41:05 +00:00
Maksim Shabunin
5c54360fb9 Merge pull request #6565 from jlguardi:ann_64f_bug 2016-05-23 08:39:25 +00:00
Tomoaki Teshima
b2ad7cd9c0 add feature to convert FP32(float) to FP16(half) 
* check compiler support
  * check HW support before executing
  * add test doing round trip conversion from / to FP32
  * treat array correctly if size is not multiple of 4
  * add declaration to prevent warning
  * make it possible to enable fp16 on 32bit ARM
  * let the conversion possible on non-supported HW, too.
  * add test using both HW and SW implementation
 2016-05-21 21:31:33 +09:00
Suleyman TURKMEN
c6e6d4c822 Update pca.cpp 2016-05-21 14:23:45 +03:00
Suleyman TURKMEN
abab67b574 Update imgproc.hpp 
update documentation of calcBackProject() calcHist() compareHist()
 2016-05-21 14:08:14 +03:00
Alexander Alekhin
b07944df23 Merge pull request #6561 from tomoaki0705:fixMulSpectrumAarch64 2016-05-20 19:39:09 +00:00
Alexander Alekhin
a0a8acadb7 Merge pull request #6559 from OzgrCn:cuda-ORB-useProvidedKeypoints 2016-05-20 19:38:31 +00:00
Jose Luis Guardiola
a812989436 Fixed #6563: Incorrect management for invalid files/filestorage/filenode in ml module 2016-05-20 13:18:02 +02:00
Jose Luis Guardiola
2bb520e277 Fixed #6562: Incorrect CV_64F management in ANN 2016-05-20 13:16:59 +02:00
Özgür Can
4951543441 Fix issue #6473 
Enable "useProvidedKeypoints" flag on cuda::ORB's detectAndCompute function in order to able to describe provided keypoints.

* additional author : Ender Tunç <endertunc@yahoo.com>

resolves #6473

 * Enable "useProvidedKeypoints" flag on cuda::ORB's detectAndCompute function in order to able to describe provided keypoints.

   Update for using 'const' reference to avoid array copy on each iteration.

resolves #6473

	Update for 'const' reference to avoid array copy on each iteration.
 2016-05-20 13:19:14 +03:00
Maksim Shabunin
16f4baa3f6 Merge pull request #6498 from berak:python_size_t 2016-05-20 09:45:52 +00:00
Tomoaki Teshima
bfcb40ad77 fix Core_MulSpectrum test on 64bit ARM + release mode 
* fix issue #6536
  * increase threshold in particular tests due to the difference of fmsub and fsub
 2016-05-20 18:25:32 +09:00
Han Hu
e646f9d2f1 Fix subpixel problem of akaze. 
This is found in the original akaze repo. Previous sub pixel localization method assumes the coordinate (0, 0) is the up-left corner of the up-left pixel. But as far as I know, opencv uses the center of the up-left corner, in this case it should be done in this way.

35aeb83a71
db3dc22981
 2016-05-20 11:45:46 +08:00
Maksim Shabunin
c3d1f94ee6 Merge pull request #6446 from kevin-coder:bugfix_6445 2016-05-18 09:40:26 +00:00
atinfinity
1f1464c925 remove unnecessary cast 2016-05-18 08:32:29 +09:00
atinfinity
ef0931be44 fixed compilation warning 2016-05-18 00:34:51 +09:00
Maksim Shabunin
8011be2810 Python bindings: added std::vector< std::pair< int, double > > type read support 2016-05-17 17:26:27 +03:00
atinfinity
6930325847 Added test case of cv::threshold(CV_64F) 2016-05-17 22:57:05 +09:00
atinfinity
e4f207c4b4 Changed cv::threshold() to support CV_64F 2016-05-17 22:56:03 +09:00
Tomoaki Teshima
b6a093fba1 accept multiple channels image for threshold on cuda 
* modify test, too
 2016-05-16 06:45:35 +09:00
Maksim Shabunin
925d8c1dec Merge pull request #6522 from tomoaki0705:fixVSqrtAarch64 2016-05-13 09:00:12 +00:00
Dmitry Trifonov
688ebd8960 add support for multiple OpenNI2 devices 2016-05-12 18:12:51 -07:00
Tomoaki Teshima
7077d1de63 fix hal_intrin test on 64bit ARM 
* fix issue 6521
  * use correct comparison
 2016-05-12 18:30:09 +09:00
Alexander Alekhin
72ec643129 Merge pull request #6483 from StevenEWright:patch-1 2016-05-11 10:41:09 +00:00
Vladislav Vinogradov
10896129b3 GraphCut deprecated in CUDA 7.5 and removed in 8.0 2016-05-06 11:37:32 +03:00
berak
11e563fd5d python: support for size_t args (default value) 2016-05-03 09:50:08 +02:00
Julien Nabet
a29c814bd8 cppcheck: fix some reports 
All of these: (performance) Prefer prefix ++/-- operators for non-primitive types.
[modules/calib3d/src/fundam.cpp:1049] -> [modules/calib3d/src/fundam.cpp:1049]: (style) Same expression on both sides of '&&'.
 2016-04-29 15:41:39 +02:00
Artyom Lebedev
8ceac4b73b Update fisheye.cpp 
Fix for inconsistent asserts in cv::fisheye::initUndistortRectifyMap() which prevents from passing empty matrices in debug build (which is allowed according to the code bellow the asserts and the docs).
 2016-04-28 12:50:09 +03:00
Steven E Wright
39f7eccdb0 Fixes minor typos. 2016-04-27 18:02:49 -07:00
Pavel Rojtberg
8ed1945ccd calibrationMatrixValues: consider principalPoint in FOV computation 
The FOV depends on the principal point location. Use formula of
viz::Camera.
 2016-04-27 14:47:52 +02:00
Pavel Rojtberg
86959310f9 calibrationMatrixValues: bind C++ function in C instead of vice versa 2016-04-27 11:39:19 +02:00
Alexander Alekhin
6e5e5d87df Merge pull request #6448 from alalek:merge-2.4 2016-04-25 16:56:51 +00:00
Vadim Pisarevsky
df6eb101e1 Merge pull request #6467 from ohnozzy:Doc-for-ocl-Kernel-Run 2016-04-25 13:07:34 +00:00
Vadim Pisarevsky
e587721d1c Merge pull request #6422 from iclemens:master 2016-04-25 13:06:42 +00:00
Vadim Pisarevsky
8cfddcfeb7 Merge pull request #6454 from paroj:fisheye_py 2016-04-25 12:54:44 +00:00
Vadim Pisarevsky
681fd7f214 Merge pull request #6455 from belgraviton:bugfix_5953 2016-04-25 12:50:45 +00:00
Vadim Pisarevsky
f4e00bd60f Merge pull request #6463 from ohnozzy:ocl-linearpolar-and-logpolar 2016-04-25 12:42:40 +00:00
Vadim Pisarevsky
904381c602 Merge pull request #6020 from mshabunin:hal_dxt 2016-04-25 11:37:18 +00:00
Pavel Rojtberg
ccadad4222 fisheye: allow using transposed image and object point arrays 2016-04-25 11:16:26 +02:00
Pavel Rojtberg
8d4cebe077 fisheye: create rvecs, tvecs before writing 2016-04-25 11:16:26 +02:00
ohnozzy
d66ed313cb Add Comment 
Add documentation for Kernel::run
 2016-04-25 11:30:12 +08:00
ohnozzy
db9f611767 Add OpenCL support to linearPolar & logPolar 
Add OpenCL  support to linearPolar & logPolar.
The OpenCL code use float instead of double, so that it does not require
cl_khr_fp64 extension, with slight precision lost.

Add explicit conversion

Add explicit conversion from double to float to eliminate warning during
compilation.
 2016-04-24 08:37:56 +08:00
Vadzim Piatrou
43f854bc5f fixing CLAHE crash with pixels value > 12 bit 2016-04-22 18:55:22 +03:00
Alexander Alekhin
67a734ce73 Merge branch '2.4' into master 
Commits:
67fe57a add fixed video
db0ae2c Restore 2.4 source branch for bug fix 6317.
97ac59c Fix a memory leak indirectly caused by cvDestroyWindow
eb40afa Add a workaround for FFmpeg's color conversion accessing past the end of the buffer
421fcf9 Rearrange CvVideoWriter_FFMPEG::writeFrame for better readability
912592d Remove "INSTALL_NAME_DIR lib" target property
bb1c2d7 fix bug on border at pyrUp
 2016-04-21 20:15:08 +03:00
Zhenqing, Hu
94a9e16943 Fix bug 6445 
Root cause: when calling imread to read the pgm file, when returning with success reading file, the destructor will free the resource which used by memcpy, but in the code, the resource calculation was not correct, therefore, it will cause memory corruption during resource free.
 2016-04-21 14:39:55 +08:00
Alexander Smorkalov
6084901610 OpenCV version++. 2016-04-20 16:03:47 +03:00
Maksim Shabunin
ec63343f34 Merge pull request #6420 from ioxp:foreachDoc 2016-04-20 11:55:03 +00:00
Thomas Schenker
76ced14b3b fix typo 2016-04-19 15:09:27 +02:00
Maksim Shabunin
5a938309c1 More compilation warnings fixed 2016-04-19 16:08:48 +03:00
Maksim Shabunin
11378fcb17 Fixed compiation problems 2016-04-19 14:50:07 +03:00
Kevin, Hu
db0ae2ca50 Restore 2.4 source branch for bug fix 6317. 2016-04-19 19:27:42 +08:00
Alexander Alekhin
289b6ff2a5 Merge pull request #6393 from paroj:v4l_exposure 2016-04-18 15:14:21 +00:00
Alexander Alekhin
9e9165c25e Merge pull request #5516 from AVshokurov:master 2016-04-18 15:13:14 +00:00
Maksim Shabunin
5e9192287d Added HAL cvtColor interface 2016-04-18 16:34:25 +03:00
Alexander Alekhin
96937bac74 Merge pull request #6581 from mshabunin:hal_mag 2016-06-21 13:16:17 +00:00
Maksim Shabunin
1e667de1f3 HAL math interfaces: fastAtan2, magnitude, sqrt, invSqrt, log, exp 2016-05-31 11:54:52 +03:00
Ivar Clemens
3287ab386c Fixed typo in BRISK feature detector. 2016-04-18 13:04:04 +01:00
Alexander Alekhin
d02f17c39d Merge pull request #6397 from ioxp:androidCamLog 2016-04-18 11:56:18 +00:00
Suleyman TURKMEN
194f1beae8 fix for writing 16-bit jpeg2000 2016-04-18 14:51:55 +03:00
Philipp Hasper
c52759432d Fixing doc for cv::Mat::forEach 
image.forEachWithPosition does not exist
 2016-04-18 13:51:07 +02:00
Alexander Alekhin
68b7323b4e Merge pull request #6417 from sturkmen72:patch-14 2016-04-18 10:35:28 +00:00
Alexander Alekhin
c02d89bf2d Merge pull request #6408 from dtmoodie:InputOutputArray_constructor_fix 2016-04-18 10:34:43 +00:00
Alexander Alekhin
a513f482c0 Merge pull request #6406 from ohnozzy:Bug-Fix-for-Issue-6377 2016-04-18 10:29:29 +00:00
Maksim Shabunin
809c159e11 Merge pull request #6414 from mshabunin:fix-macosx-warnings 2016-04-17 22:11:57 +00:00
Maksim Shabunin
ba3b1de93f Updates for XCode 7.3 2016-04-17 20:21:29 +03:00
Alexander Alekhin
169b5e9fde Merge pull request #6359 from alalek:videocapture_exceptions 2016-04-17 09:30:43 +00:00
Suleyman TURKMEN
98239664f6 fix for writing 16-bit jpeg2000 2016-04-17 00:37:28 +03:00
Dan
e9461d3feb templated std::vector<T> constructor was being called instead of const std::vector<cv::cuda::GpuMat>. 2016-04-14 15:50:24 -04:00
Alexander Alekhin
0df901b389 Merge pull request #6404 from solosuper:bugfix/issue6315 2016-04-14 14:27:59 +00:00
Alexander Alekhin
ccff20328d Merge pull request #6407 from StevenPuttemans:fix_ts_perf_warnings 2016-04-14 14:27:27 +00:00
StevenPuttemans
88c0d64b4e fixing gstreamer cap 2016-04-14 14:16:05 +02:00
StevenPuttemans
c34bb0ed03 remove warnings generated during TS module tests 2016-04-14 13:48:11 +02:00
ohnozzy
9be6b4f2d1 Bug Fix for 6377 
Rewrite linearPolar & logPolar so that they do not depend on the
deprecated API CvMat. Issue 6377 is resolved in this way because the two
routines do not convert UMat to CvMat anymore.
 2016-04-14 19:39:02 +08:00
solosuper
372890f1d7 fix #6315 2016-04-14 11:57:49 +02:00
Alexander Alekhin
5b73f3a316 Merge pull request #6373 from terfendail:vt/stereobm_valgrind 2016-04-13 13:38:53 +00:00
Maksim Shabunin
ed508dc8ed Merge pull request #6399 from mshabunin:fix-flann-memleak 2016-04-13 11:34:58 +00:00
Alexander Alekhin
fc55e54aa1 Merge pull request #6318 from paroj:gst_cap_props 2016-04-13 10:05:40 +00:00
Maksim Shabunin
b99d010977 Fixed memory leak in flann KMeansIndex 2016-04-13 12:08:42 +03:00
Maksim Shabunin
49b4af1e5c Merge pull request #6395 from Tauranis:master 2016-04-13 07:53:33 +00:00
Maksim Shabunin
d8629b0fa4 Merge pull request #6335 from themightyoarfish:canny_kernel_sz_fix 2016-04-13 07:52:05 +00:00
Maksim Shabunin
fc9f7cc925 Merge pull request #6375 from ohnozzy:Bug-Fix-for-Issue-6288 2016-04-13 07:51:33 +00:00
Philipp Hasper
cc7a1a2ab7 Deactivated two noisy camera-retrieval log messages in android 
They were issued for every frame retrieved - even in a release build.
 2016-04-13 09:17:33 +02:00
Tauranis
edb6a0e889 Bug fix for MLP predict for small values to avoid nan responses. 2016-04-12 15:59:32 -03:00
Alexander Alekhin
9744073b95 videoio: give chance for all enabled backends 
"Eat" unexpected backend exceptions
 2016-04-12 20:05:21 +03:00
Maksim Shabunin
8f6e102331 Merge pull request #6345 from eduardohenriquearnold:master 2016-04-12 15:22:32 +00:00
Vitaly Tuzov
13858cd561 Cost estimation boundaries description updated 2016-04-12 17:31:12 +03:00
Vitaly Tuzov
772d9689e9 Backport of StereoBM uninitialized memory access problem fix from master branch 2016-04-12 17:27:16 +03:00
ohnozzy
9dd962ca1a Bug Fix for Issue 6288 
Added 2 inline functions in persistence.hpp
So that the '>>' operator works correctly for std::Vector<KeyPoint> and
std::Vector<DMatch>
 2016-04-12 21:40:50 +08:00
Maksim Shabunin
1307bb1d03 Merge pull request #6314 from mvukad:bugfix_dtreeswrite 2016-04-12 13:26:25 +00:00
Alexander Alekhin
2b29db860c Merge pull request #6391 from virtuald:v4l-device-name 2016-04-12 12:57:21 +00:00
Pavel Rojtberg
91678ff828 cap_v4l: allow manually controlling exposure 2016-04-12 12:10:54 +02:00
Maksim Shabunin
ff3bb9f4e6 Merge pull request #6383 from alalek:backport_6381 2016-04-12 08:40:01 +00:00
Dustin Spicuzza
e489f29d0f v4l/libv4l: allow opening device by name 
- Allows using non-default device names such as /dev/v4l/by-path/pci-0000:00:1d.0-usb-0:1.1:1.0-video-index0
 2016-04-12 01:25:34 -04:00
Maksim Shabunin
70bc268c1a Fixed problem with nonfree python test: could not find local test images 2016-04-11 18:45:14 +03:00
Andreas Franek
1b3a967223 Enable directly writing jpeg-encoded streams with GStreamer 
CvVideoWriter_GStreamer assumes a JPEG encoded stream if the height of
the given frame size is 1.
 2016-04-11 17:10:57 +02:00
Philipp Hasper
b6d8c9d990 operator<< handles keys starting with underscore 2016-04-11 12:43:58 +03:00
Philipp Hasper
47c4ee974a operator<< handles keys starting with underscore 2016-04-11 09:55:33 +02:00
Maksim Shabunin
233612efd7 Reworked HAL dft/dct interface, added replacement documentation 2016-04-08 16:03:51 +03:00
Maksim Shabunin
f40d701427 DFT: renamed HAL functions 2016-04-08 11:19:28 +03:00
Maksim Shabunin
15783cf668 Always use hal::dft in crossCorr function 2016-04-08 11:19:28 +03:00
Maksim Shabunin
008abd28fd Extracted HAL interfaces for DFT/DCT, added new test 2016-04-08 11:19:28 +03:00
Vitaly Tuzov
a7ce9a176b Fixed uninitialized memory errors in stereoBM 2016-04-07 23:58:17 +03:00
mvukad
695e33b25b Fix missing format when writing Algorithm-based objects 
Added a writeFormat() method to Algorithm which must be called by the
write() method of derived classes.
 2016-04-07 13:49:42 -07:00
Maksim Shabunin
5877debb6f HAL resize, warpAffine, warpPerspective interface 
- added HAL documentation support
- added documentation to HAL replacement interface
- updated several HAL functions in imgproc module
 2016-04-07 18:47:24 +03:00
shengyu
2d41321ca0 fix quote 2016-04-06 14:31:06 +08:00
Alexander Alekhin
52ba3778e3 Merge pull request #6363 from alalek:ffmpeg_fix_timeout_24 2016-04-05 16:29:15 +00:00
Alexander Alekhin
1f7fea9092 Merge pull request #6244 from dreifachstein:topic-cmake-install 2016-04-05 15:23:55 +00:00
Vitaly Tuzov
34b3d31f54 Fix for nonlocal data requirement in test2.py 2016-04-05 16:47:29 +03:00
Alexander Alekhin
6f139b4f8e ffmpeg: interrupt callback fix 
backport from master
 2016-04-05 14:19:44 +03:00
Alexander Alekhin
7d9a480597 ffmpeg: interrupt callback fix 2016-04-04 13:17:04 +03:00
Vadim Pisarevsky
46d218bcec Merge pull request #6312 from KnockSoftware:split-float-epsilon 2016-04-03 23:10:10 +00:00
Maksim Shabunin
0c068768a5 Merge pull request #6351 from mshabunin:fix_java_moments 2016-04-01 09:19:09 +00:00
shengyu
21513caf3f missing right quote 2016-04-01 11:03:50 +08:00
Alexander Alekhin
873884aa47 Merge pull request #6346 from filipsladek:box_filter_32FC1 2016-03-31 17:06:52 +00:00
Alexander Alekhin
ab3fb8b2f8 Merge pull request #6340 from BloodAxe:parallel_logistic_regression 2016-03-31 17:06:20 +00:00
Maksim Shabunin
a5af69de6a Java wrapper for moments: do not truncate values in set method 2016-03-31 12:57:10 +03:00
filipsladek
a821fde44e add performance test for CV_32FC1 2016-03-31 09:05:02 +02:00
Alexander Alekhin
a056c9b113 Merge pull request #6329 from paroj:window_gui_cpp 2016-03-30 14:34:55 +00:00
filipsladek
f635381662 add testcase for CV_32FC1 2016-03-30 10:38:22 +02:00
filipsladek
493ac1df37 code style 2016-03-29 22:44:03 +02:00
filipsladek
9c3f790edb Box filter implemented for CV_32FC1 2016-03-29 22:30:49 +02:00
Eduardo Arnold
d046602ea4 Enforced DecisionFunction vector indexes to be saved on SVM save/load methods 2016-03-29 16:35:27 -03:00
Vitaly Tuzov
64f02aa72d Backport of setRNGSeed implementation and python test randomness fix 2016-03-29 18:05:28 +03:00
Alexander Alekhin
ff0d115800 Merge pull request #6332 from sovrasov:python_rng_seed 2016-03-29 14:23:26 +00:00
Roman Donchenko
97ac59cb73 Fix a memory leak indirectly caused by cvDestroyWindow 2016-03-29 14:06:05 +03:00
Eugene Khvedchenya
ee92a36123 Added parallel implementation of compute_gradient method. 2016-03-29 11:09:54 +03:00
Vladislav Sovrasov
72ed4173df Change setRNGSeed implementaion 2016-03-29 10:54:42 +03:00
Evan Heidtmann
0712bccf52 Fix epsilon comparison when splitting 2016-03-28 14:16:32 -07:00
Прун Виктор
93ff1fb2f2 Correct image borders and principal point computation in cv::stereoRectify 2016-03-28 15:59:18 +03:00
themightyoarfish
68d97502fe Error message for wrong kernel size was insufficient. 
When setting a wrong kernel size, the error message only tells the user that it
must be odd, however the conditions for rejection include values > 7 which must
be communicated. Without that, the message would be incorrect and confusing if
the user is unaware that only values 3, 5, 7 are accepted.
 2016-03-28 14:06:55 +02:00
Alexander Alekhin
ee123b8a9e Merge pull request #6311 from peters:master 2016-03-26 19:55:17 +00:00
Vladislav Sovrasov
362d52a3cb Fix doxygen warnings 2016-03-25 16:34:45 +03:00
Vladislav Sovrasov
a490b64e9b Add function setRNGSeed and seed setup in python tests 2016-03-25 16:17:58 +03:00
Alexander Alekhin
05384f05cc Merge pull request #6313 from amannababanana:master 2016-03-25 11:31:17 +00:00
Pavel Rojtberg
0ac31a0bd7 highgui: add CV_GUI_* flags to enum in cpp so they appear in bindings 2016-03-24 23:58:47 +01:00
Vitaly Tuzov
ea3746bd15 Made texture flow python test less strict to fix it on AARCH64 2016-03-23 20:07:42 +03:00
Pavel Rojtberg
9dc14b3efc cap_gst: inspect sink instead of videoconvert to find out properties 
videoconvert might not be present on a manual pipeline, but appsink must
be.
 2016-03-23 16:24:10 +01:00
Vadim Pisarevsky
e792ee89de Merge pull request #6243 from mshabunin:hal_morph 2016-03-23 13:09:19 +00:00
Vadim Pisarevsky
e547916e88 Merge pull request #6285 from sovrasov:python_tests_cleanup 2016-03-23 13:07:00 +00:00
Lucas Solomon
d2d5d32fe0 remove trailing whitespace 2016-03-22 22:31:16 -07:00
Lucas Solomon
688b4d9d7a return 0 from VideoCapture::read() when cannot connect to camera 2016-03-22 19:03:28 -07:00
Peter Rekdal Sunde
278747ba45 Add support for ffmpeg 3.0. 2016-03-22 22:52:35 +01:00
Maksim Shabunin
f3127521f3 Merge pull request #6214 from vonnieda:java_features2d 2016-03-21 11:51:11 +00:00