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14262 Commits

Author SHA1 Message Date
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
k-shinotsuka
020b47c41a improve RGB2Gray<ushort>() 2016-08-12 23:12:51 +09:00
Ilya Lavrenov
1b3f634843 fixed compilation warning 2016-08-12 14:23:15 +03:00
Alexander Alekhin
1fb1088b7d Merge pull request #7102 from lupustr3:pvlasov/ipp_switch_fix 2016-08-12 10:39:44 +00:00
Vitaly Tuzov
9db93d773d Fix for MSER::detectRegions crash on images with either dimension less than 3 2016-08-12 10:31:13 +03:00
Vitaly Tuzov
d8dc6caf09 Fix for incorrect calcOpticalFlowPyrLK result evaluation with ARM NEON 2016-08-12 10:14:54 +03:00
Pavel Vlasov
8bcec7d77f IPP enabling fix and typo fix; 2016-08-12 10:11:47 +03:00
PkLab.net
3ea02018b5 Naming some enumerations in videoio 2016-08-11 20:27:42 +02:00
Alexander Alekhin
74e997f15b Merge pull request #7062 from kurenai:return_if_camera_disconnected 2016-08-11 14:07:42 +00:00
Maksim Shabunin
cf30c582c6 Merge pull request #7057 from K-Shinotsuka:issue13 2016-08-11 11:46:33 +00:00
Vladislav Sovrasov
13d2154f9a Fix HAL documentation 2016-08-11 14:41:49 +03:00
Maksim Shabunin
07cffc9df2 Merge pull request #7090 from daB0bby:patch-1 2016-08-11 10:57:33 +00:00
Alexander Alekhin
c2394339a8 Merge pull request #7075 from alalek:ocl_fix_canny_perf_test 2016-08-11 09:19:44 +00:00
Maksim Shabunin
de0909e03c Merge pull request #7083 from tomoaki0705:fixAccumulateShortFloat 2016-08-11 09:00:38 +00:00
LaurentBerger
b75bac7975 Solve Issue 7063 
consequences of changes

accuracy test

Solve issue 7063
 2016-08-11 10:56:50 +02:00
daB0bby
5cc1ef9022 fix code-style consistency 2016-08-11 10:15:48 +02:00
MYLS
d99832163a solve warnings and do some cleaning. 2016-08-11 03:31:35 +08:00
MYLS
8596e82d98 Add JSON support. 
a JSON emitter, a parser, tests and some basic doc.
 2016-08-11 00:53:15 +08:00
Vadim Pisarevsky
f210602d1e Merge pull request #7071 from K-Shinotsuka:issue14 2016-08-10 10:49:05 +00:00
Alexander Alekhin
f8b185b55f Merge pull request #7070 from paroj:noculegacy 2016-08-10 10:48:31 +00:00
Alexander Alekhin
0dd00321e0 Merge pull request #7072 from alalek:ocl_fix_canny 2016-08-10 13:44:52 +03:00
Vadim Pisarevsky
df665e2386 Merge pull request #6983 from K-Shinotsuka:issue8 2016-08-10 10:31:12 +00:00
Vadim Pisarevsky
96d48331da Merge pull request #7076 from sovrasov:mkl_lapack 2016-08-10 10:25:17 +00:00
Marek Smigielski
1aa14e4929 fix tab for gen_java.py 2016-08-10 12:03:28 +02:00
Tomoaki Teshima
ba73249dc0 let the test of AccSqr_SIMD<ushort, float> pass 
* The difference becomes too large when multiply is done in int16
  * To reproduce the test failure, IPP has to be switched off
 2016-08-10 18:36:00 +09:00
Vadim Pisarevsky
8b155b1c6d Merge pull request #6955 from snosov1:fix-6836 2016-08-10 09:26:51 +00:00
Vadim Pisarevsky
5eee757658 Merge pull request #6949 from wiryls:FileStorageBase64DocsTests 2016-08-10 09:26:13 +00:00
sourin
99374598b3 Fix modified 2016-08-10 14:38:32 +05:30
Vladislav Sovrasov
a113d9bcc1 Add MKL support 2016-08-10 11:20:23 +03:00
Alexander Alekhin
44bda8fbb7 Merge pull request #7044 from wolever:master 2016-08-09 12:59:38 +00:00
Alexander Alekhin
f2e41ce391 ocl: fix input data for Canny perf test 
"declare.in(img, WARMUP_RNG)" overrides input image with random values

Also added support for different input sizes (via cv::resize)
 2016-08-09 15:49:22 +03:00
Alexander Alekhin
32c239085d Merge pull request #7067 from tomoaki0705:fixBuildErrorJetsonK1 2016-08-09 10:39:56 +00:00
k-shinotsuka
042b0a584d improve LKTrackerInvoker::operator() 2016-08-09 18:59:29 +09:00
Alexander Alekhin
b8e08d5d3c ocl: fix Canny for Intel devices 
There is an issue with processing of abs(short) function for
negative argument.

Affected OpenCL devices:
- iGPU: Intel(R) HD Graphics 520 (OpenCL 2.0 )
- CPU: Intel(R) Core(TM) i5-6300U CPU @ 2.40GHz (OpenCL 2.0 (Build 10094))
 2016-08-09 12:48:06 +03:00
Pavel Rojtberg
677f242761 stitching: use correct ifdef to allow compilation without cudalegacy 
GraphCutSeamFinderGpu requires cudalegacy.
 2016-08-09 11:39:05 +02:00
Tomoaki Teshima
3debc78a5f fix build error on JetsonTK1 
* avoid using vld1_f16 and vst1_f16 on gcc 4 series (Ubuntu 14.04)
  * guard correctly with #if
  * use static inline
 2016-08-09 17:12:22 +09:00
k-shinotsuka
e37c53d13e improve RGB2YCrCb_i<uchar>() 2016-08-09 11:33:00 +09:00
Vadim Pisarevsky
0d8a21efd5 Merge pull request #7016 from lewgate:bugfix_2 2016-08-08 15:20:11 +00:00
Vadim Pisarevsky
28d28a2607 Merge pull request #7024 from paroj:semanticidx 2016-08-08 15:19:36 +00:00
Vadim Pisarevsky
b316aa3710 Merge pull request #7043 from alalek:add_nonfree_flag 2016-08-08 15:18:49 +00:00
Vadim Pisarevsky
a95d63dab6 Merge pull request #7042 from alalek:update_6967 2016-08-08 15:17:48 +00:00
Vadim Pisarevsky
39ebca5dbf Merge pull request #7047 from tomoaki0705:brushUpFp16Cuda 2016-08-08 14:43:57 +00:00
kurenai
c61f4e8863 return false from VideoCapture::grabFrame when camera is disconneted 2016-08-08 20:41:56 +08:00
catree
74b899d8b0 Modify the figure of the pinhole camera model with pixels starting from the uv axis. 2016-08-08 03:31:31 +02:00
will hunt
c3d2921971 MSER: grew unnecessary histories. 
the merge() calls growHistory() too many times such that:
1. some CompHistory nodes not used have been created
2. some CompHistory node's val equal their parents
 2016-08-07 08:28:23 +08:00
will hunt
c2e5418e51 MSER: off-by-one bug 2016-08-06 13:12:50 +08:00
mschoeneck
5f30a0a076 Merge pull request #6958 from mschoeneck:Common-Canny-parallelization 
* Common Canny parallelization added. TBB and single thread code removed. Final pass vectorized with SSE2 intrinsics.

* wrong #ifdef replaced with #if

* Merged to actual Canny version

* Merged common parallelized Canny with actual Canny implementation

* Remove 'Mutex *mutex' and pass 'Mutex mutex' from outside to parallelCanny

* Replaced extern Mutex with intern mutable Mutex.
 2016-08-05 17:20:56 +03:00
Marek Smigielski
723b42e0da Add namespaces and proper support of the pointers 2016-08-05 15:34:57 +02:00
Tomoaki Teshima
2db2d137ce follow the naming rule as other API 
* stop using 'CUDA' prefix
  * add explanation
 2016-08-05 22:14:55 +09:00
Alexander Alekhin
b12286329f imgproc: sepFilter: update OpenCL condition 
Problem is observed with test_loop_times=100
in corner cases like 93x1 or similar
 2016-08-05 12:27:24 +03:00
Alexander Alekhin
2812762d6b imgproc: disable IPP for GaussianBlur in case of ROI 2016-08-05 12:27:18 +03:00
matze
37cccf17c0 imgproc: Prefer OCL calculation before IPP in GaussianBlur. 2016-08-05 12:27:16 +03:00
MYLS
1da8a19af3 fixed two bugs that I caused. 2016-08-05 16:15:03 +08:00
MYLS
86238d2748 make some changes according to the code review. 
- use `std::string` instead of `new char`;
- reserve 1 MB for buffer;
 2016-08-05 15:17:21 +08:00
David Wolever
b42288c2de
Cleaner fix for crash on double-stop of CvVideoCamera 2016-08-04 12:44:07 -04:00
Alexander Alekhin
18e7afdfd9 cmake: add OPENCV_ENABLE_NONFREE option and macro 2016-08-04 19:23:49 +03:00
Vadim Pisarevsky
d67e6f5cc9 Merge pull request #7029 from wolever:master 2016-08-04 13:34:55 +00:00
k-shinotsuka
065d631f0e improve MomentsInTile_SIMD<uchar, int, int>() 2016-08-04 20:08:53 +09:00
Vadim Pisarevsky
d7ee62f03b 1. fix warning from Xcode 7.x 
2. fixed parsing of "cat[range_spec]ord[range_spec]" type specification string when using ml::TrainData::loadFromCSV(). Thanks to A. Kaehler for reporting it
 2016-08-04 12:52:10 +03:00
Alexander Alekhin
b2698f24b0 Merge pull request #7033 from tomoaki0705:brushUpFp16 2016-08-04 09:31:52 +00:00
Vadim Pisarevsky
7eee5cb724 Merge pull request #7026 from sovrasov:calib_points_number 2016-08-04 09:14:03 +00:00
Vadim Pisarevsky
b8d743bf50 Merge pull request #6970 from K-Shinotsuka:issue6 2016-08-03 18:50:00 +00:00
Vadim Pisarevsky
0a7e53da0a Merge pull request #7010 from K-Shinotsuka:issue10 2016-08-03 18:44:02 +00:00
Vadim Pisarevsky
03d6c5e473 Merge pull request #7011 from K-Shinotsuka:issue11 2016-08-03 18:34:08 +00:00
k-shinotsuka
1a18a33688 improve SumSqr_SIMD<schar, int, int>() 2016-08-03 19:17:51 +09:00
Tomoaki Teshima
87ca607fd4 brush up convertFp16 
* raise an error when wrong bit depth passed
  * raise an build error when wrong depth is specified for cvtScaleHalf_
  * remove unnecessary safe check in cvtScaleHalf_
  * use intrinsic instead of direct pointer access
  * update the explanation
 2016-08-03 17:27:45 +09:00
Juan Pablo Aveggio
ba5f9d68c4 Update bagofwords.cpp 2016-08-02 20:53:05 -03:00
David Wolever
3d19de2b58
Fix crash on double-stop of CvVideoCamera 2016-08-02 17:52:02 -04:00
k-shinotsuka
0b4e06ad3c improve SumSqr_SIMD<uchar, int, int>() 2016-08-02 23:46:03 +09:00
k-shinotsuka
5775ace5e0 improve thresh_8u() 2016-08-02 23:35:14 +09:00
Vadim Pisarevsky
fc742da6e3 Merge pull request #6959 from LeoBras:Better_StereoBM 2016-08-02 14:30:02 +00:00
Jeff McBride
562c15cbe9 Don't assume all images have the same number of calibration points 
Cast to (int) to avoid warnings

Add test for different points number case in fisheye calibration function
 2016-08-02 17:21:17 +03:00
Pavel Rojtberg
15dabc11b5 Mat: use row/ col instead of i0/ i1 for parameter names in 2D case 
this improves documentation when using an IDE and reflects that Mats are
row major.
 2016-08-02 13:57:51 +02:00
Alexander Alekhin
da2810918c Merge pull request #6991 from tomoaki0705:featureGpuMatFp16 2016-08-02 08:39:25 +00:00
catree
6e931aaab7 Add pinhole camera model illustration in calib3d documentation. 2016-08-01 02:25:45 +02:00
Tomoaki Teshima
2974b049e7 cudev: add feature to convert FP32(float) from/to FP16(half) on GPU 
* add feature of Fp16 on GPU (cudev)
  * add test
  * leave template function as unimplemented to raise error
 2016-08-01 00:55:16 +09:00
lewgate
4ae4a705d5 Fix a bug for seam_finders.cpp when computing the source and destination points of the seam 2016-07-31 17:13:23 +08:00
MYLS
3935855365 Merge remote-tracking branch 'refs/remotes/opencv/master' into FileStorageBase64DocsTests 
# Conflicts:
#	modules/core/test/test_io.cpp
 2016-07-30 01:08:27 +08:00
MYLS
08911cbfae change code to snippet and do some cleaning. 
- use `@snippet` instead of `@code` in docs.
- remove some functions that were not used.
 2016-07-30 00:35:41 +08:00
Alexander Alekhin
f2e9588c93 Merge pull request #6999 from tomoaki0705:featureCmakeFp16 2016-07-29 10:35:54 +00:00
Tomoaki Teshima
c57f8780e9 show CPU feature correctly when FP16 is available 
* make sure that CV_FP16 has the correct meaning
  * check FP16 feature correctly
 2016-07-29 14:10:33 +09:00
Vadim Pisarevsky
3b1803f6b1 Merge pull request #6989 from mself:gftt-deterministic-sort 2016-07-28 15:27:39 +00:00
Vadim Pisarevsky
f96b5652ce Merge pull request #6984 from K-Shinotsuka:issue9 2016-07-28 12:05:13 +00:00
Vadim Pisarevsky
b721269c29 Merge pull request #6996 from juliendehos:merge_debevec 2016-07-28 11:51:12 +00:00
Alexander Alekhin
8cdd91cd23 Merge pull request #7006 from derlunz:fix-qtopengl-build 2016-07-27 20:10:38 +00:00
Christian Kapeller
81e6ef2958 highgui: window QT+OpenGL mouse wheel support, another build fix 
amends work done in pull request #6976.
 2016-07-27 16:14:57 +02:00
k-shinotsuka
ecfd4ad11e improve MomentsInTile_SIMD<ushort, int, int>() 2016-07-27 20:27:30 +09:00
StevenPuttemans
64dbf6c987 fix build #6993 2016-07-27 11:21:08 +02:00
Your Name
718891d937 Tabs -> Whitespaces. 2016-07-26 23:46:58 -03:00
Your Name
c6f790ce12 Fixed using local variable instead of global var. 
- Still need to change SSE_2
 2016-07-26 23:29:05 -03:00
Alexander Alekhin
9ad0dcb57f Merge pull request #6987 from tomoaki0705:fixTypoCalib3d 2016-07-26 20:15:45 +00:00
Julien Dehos
e072fa8121 fix a bug in MergeDebevec (modify input times) 2016-07-26 18:01:36 +02:00
Matthew Self
72672c293f Make goodFeaturesToTrack() return deterministic results 
When using OCL, the results of goodFeaturesToTrack() vary slightly from
run to run. This appears to be because the order of the results from
the findCorners kernel depends on thread execution and the sorting
function that is used at the end to rank the features only enforces are
partial sort order.

This does not materially impact the quality of the results, but it
makes it hard to build regression tests and generally introduces noise
into the system that should be avoided.

An easy fix is to change the sort function to enforce a total sort on
the features, even in cases where the match quality is exactly the same
for two features.
 2016-07-25 21:17:54 -07:00
Tomoaki Teshima
ce66de8e3d calib3d: fix typo 2016-07-26 12:56:10 +09:00
Thierry Fauck
0df9cbc954 Non existent definition of _FPU_EXTENDED definition prevent compilation when WITH_CUDA set 
Non  existence of _FPU_EXTENDED definition on powerpc64 (like it is for apple and arm)
    prevent compilation when WITH_CUDA is set. Adding powerpc64 as case to not use these
    definitions

        modifié:         modules/cudalegacy/test/TestHaarCascadeApplication.cpp
        modifié:         modules/cudalegacy/test/test_precomp.hpp

Signed-off-by: Thierry Fauck <tfauck@free.fr>
 2016-07-25 11:30:50 +02:00
Tomoaki Teshima
891c83ff35 fix build error 
* NAN is not defined on some platform
  * follow the comment on PR
 2016-07-25 15:42:09 +09:00
Alexander Alekhin
1001b05def Merge pull request #6975 from tomoaki0705:fixNanUndeclared 2016-07-24 16:53:01 +00:00
Tomoaki Teshima
70dcd107d0 follow the comment 
* test build on VS2012
 2016-07-24 23:34:12 +09:00
Alexander Alekhin
941090861e Merge pull request #6976 from theg4sh:linux-window-mouse-wheel-support 2016-07-24 10:11:39 +00:00
Alexandr Kondratev
d394d26b46 highgui: window QT+OpenGL mouse wheel support, build fix 2016-07-23 18:06:46 +03:00
Tomoaki Teshima
4423a5edad fix build error 
* NAN is not defined on some platform
 2016-07-23 23:11:57 +09:00
Прун Виктор
fa42a1cfc2 fix calib3d changes in #6836 plus some others 2016-07-22 19:02:53 +03:00
Vadim Pisarevsky
80951bd091 Merge pull request #6966 from theg4sh:linux-window-mouse-wheel-support 2016-07-21 21:22:02 +00:00
Vadim Pisarevsky
134154ec6d Merge pull request #6963 from ilya-lavrenov:vec2i_fs 2016-07-21 20:55:05 +00:00
Alexandr Kondratev
ecfabd7aac Merge branch 'master' of https://github.com/Itseez/opencv into linux-window-mouse-wheel-support 2016-07-21 18:16:41 +03:00
Alexandr Kondratev
13aef2c0cf highgui: window_QT mouse wheel support 2016-07-21 18:13:42 +03:00
Alexandr Kondratev
82e4e1816f highgui: removed excessed variable orient in window_gtk 2016-07-21 17:51:19 +03:00
Ilya Lavrenov
313f54bc39 read/write vec2i from/to filestorage 2016-07-21 10:58:49 +03:00
Sergei Nosov
b3d55489d3 fix compiler warning 2016-07-21 10:57:58 +03:00
Vadim Pisarevsky
371096493c Merge pull request #6962 from alalek:fix_build_log_macro 2016-07-21 07:40:35 +00:00
Vadim Pisarevsky
6b09ada5d4 Merge pull request #6899 from alalek:ffmpeg_update 2016-07-21 07:31:11 +00:00
Vadim Pisarevsky
167a4e6592 Merge pull request #6942 from alalek:fix_android_pack 2016-07-21 07:30:15 +00:00
Vadim Pisarevsky
1fc655a58f Merge pull request #6964 from tomoaki0705:fixTypoImgproc 2016-07-21 07:27:48 +00:00
Your Name
440ba2e4a7 Passing Disparity Shift as a parameter. 2016-07-20 22:57:55 -03:00
Tomoaki Teshima
57d1591957 imgproc: fix typo 
* indent line
 2016-07-21 06:42:11 +09:00
Alexander Alekhin
daf1879a2e test: ffmpeg: change resolution for H264 test 2016-07-21 00:20:18 +03:00
Alexander Alekhin
2acfb263bb Merge pull request #6910 from ilya-lavrenov:clone 2016-07-20 15:32:22 +00:00
Alexander Alekhin
60676dbbe8 fix build: move LOG macro from stitching public headers 2016-07-20 18:10:26 +03:00
Alexander Alekhin
2ec63e4dd1 fix android pack build 2016-07-20 16:49:57 +03:00
Vadim Pisarevsky
c4cc54e5da Merge pull request #6953 from ilya-lavrenov:arithm 2016-07-20 13:42:30 +00:00
Vadim Pisarevsky
cc5c5f7da9 Merge pull request #6795 from tomoaki0705:accelerateBilateralFilterNeon 2016-07-20 13:19:06 +00:00
Vadim Pisarevsky
a455858dd9 Merge pull request #6878 from alalek:canny_custom_gradient 2016-07-20 13:16:53 +00:00
Vadim Pisarevsky
848c66babd Merge pull request #6879 from savuor:fix/RNG_corrupts_stack 2016-07-20 13:13:40 +00:00
MYLS
8a65e73bfd add SANITY_CHECK_NOTHING() to perf_test 2016-07-20 20:18:16 +08:00
Ilya Lavrenov
71cbd6f02e fixed bug #5775 2016-07-20 11:38:15 +03:00
Tomoaki Teshima
b436f4b995 accelerate bilateralFilter using NEON 
* clean up some lines
 2016-07-20 08:28:49 +09:00
Leonardo Brás
0e9c8e2dd5 'resolves' 6898 
I have seen that you can input a Mat_<float> on StereoBM, but the value seems the same as CV_16S.
I changed it so, only if you input a Mat_<float> it makes use of a previously truncated 4 bits, giving more resolution to Disparity Matrix. (The algorithm stays the same, it's not more precise).
If any other input Mat is given, it changes nothing.
 2016-07-19 20:11:41 -03:00
Vadim Pisarevsky
b34272f8a2 Merge pull request #6787 from theg4sh:linux-window-mouse-wheel-support 2016-07-19 19:06:03 +00:00
Alexander Alekhin
6d65f7a261 Merge pull request #6954 from ilya-lavrenov:typo 2016-07-19 16:25:26 +00:00
Vadim Pisarevsky
b0cc495698 Merge pull request #6822 from saedrna:master 2016-07-19 15:37:31 +00:00
Rostislav Vasilikhin
96edb270a6 fixed memory corruption when normal dist. params have less channels than target matrix; test added 2016-07-19 17:26:39 +03:00
Alexander Alekhin
e20a93f7d6 imgproc test: Canny with custom gradient 2016-07-19 17:15:36 +03:00
Alexander Alekhin
575de89ee2 imgproc: Canny: enable IPP & OpenCL optimization code path 2016-07-19 17:15:36 +03:00
Alexander Alekhin
460b1dc2fa imgproc: Canny with custom gradient 2016-07-19 17:15:36 +03:00
MYLS
27b924e99e remove CHECK from performance test 2016-07-19 22:06:21 +08:00
Sergei Nosov
d06b8c4ea9 add test for #6836 2016-07-19 17:05:30 +03:00
Ilya Lavrenov
6c42ad5b90 fixed typo 2016-07-19 16:18:48 +03:00
MYLS
cf2d6f6721 solve errors and warnings 
Modified performance test and solve a problem caused by an enum type.
 2016-07-19 21:18:41 +08:00
Vadim Pisarevsky
5d3860703d Merge pull request #6895 from mshabunin:check-6851 2016-07-19 12:11:23 +00:00
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