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Author SHA1 Message Date
Maksim Shabunin
727743809e Using find_package to import custom HAL library 2016-03-24 17:05:54 +03:00
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
Maksim Shabunin
fd1b66b37d Merge pull request #6286 from StevenPuttemans:add_num_features_info 2016-03-21 14:08:49 +00:00
Maksim Shabunin
26416343c4 Merge pull request #6300 from berak:fix_akaze_sample 2016-03-21 14:01:17 +00:00
Maksim Shabunin
f3127521f3 Merge pull request #6214 from vonnieda:java_features2d 2016-03-21 11:51:11 +00:00
Alexander Alekhin
a4e35d83ff Merge pull request #6267 from dtmoodie:issue_5918 2016-03-21 09:37:11 +00:00
Maksim Shabunin
3b6190dfad Merge pull request #6150 from lvv:fix-6149-applColorMap 2016-03-21 09:20:52 +00:00
Maksim Shabunin
83379695a0 HAL interface for morphology operations 2016-03-21 09:32:06 +03:00
Leonid Volnitsky
bebab8d647 fix: 6149 (through CV_Error on wrong image type) 2016-03-19 19:57:05 +02:00
berak
e0c65499fd remove opencv_contrib dependancy from planar_tracking.cpp 2016-03-19 10:29:22 +01:00
Alexander Alekhin
4e479d58f8 Merge pull request #6290 from dtmoodie:thrust_allocator_usage_pr 2016-03-18 12:14:20 +00:00
Vladislav Sovrasov
fd61978795 Add goodfeatures python test and cleanup in test directory 2016-03-18 11:16:08 +03:00
Dan
da189ce1e0 Fixed regression in cv::VideoCapture with gstreamer back end that prevented viewing of rtsp streams. 2016-03-17 13:03:48 -04:00
StevenPuttemans
2a0a27d3f2 add cascade classifier info - total number of unique features passed to boosting process 2016-03-17 13:34:01 +01:00
Alexander Alekhin
2f4e38c831 Merge pull request #6283 from jlubawy:vfw-surface4-fix 2016-03-17 11:08:12 +00:00
Josh Lubawy
1bd8bcbdd9 Remove cstdio debug 2016-03-17 01:00:49 -07:00
Josh Lubawy
f715e5b0b2 Add support for YUV 4:2:0 NV12 frame format in VFW camera capture 2016-03-16 23:38:17 -07:00
Alexander Alekhin
00ea7fe99c Merge pull request #6273 from Bleach665:vs2010_mser_sampl 2016-03-16 21:32:41 +00:00
Bleach666
93e50dabcd fix build detect_mser sample in vc2010 2016-03-16 16:51:20 +02:00
Alexander Alekhin
d6060bbb7f Merge pull request #6270 from robbertkl:patch-2 2016-03-16 13:50:03 +00:00
Alexander Alekhin
08d5ab577c Merge pull request #6274 from Bleach665:cmake_policy_0020 2016-03-16 13:49:32 +00:00
Bleach666
150a9e8e14 suppress warning while generating solution in cmake 2016-03-16 13:12:44 +02:00
Robbert Klarenbeek
81b11ee463 Replace deprecated malloc.h 2016-03-16 11:37:27 +01:00
Alexander Alekhin
74490399db Merge pull request #6268 from robbertkl:patch-1 2016-03-16 09:59:36 +00:00
Robbert Klarenbeek
dd510e1de9 Fix incompatibility with some C++11 implementations 2016-03-15 17:21:05 +01:00
Dan
1d21493302 Merge branch 'issue_6251' of http://github.com/dtmoodie/opencv into thrust_allocator_usage_pr 2016-03-15 11:18:41 -04:00
Dan
a21ede9452 Thrust allocator usage. 2016-03-15 11:14:47 -04:00
Dan
7a934f9ee0 Compatibility and bug fixes. 2016-03-15 11:14:42 -04:00
Dan
a8ca560684 Fixed more missing async calls. 2016-03-15 11:14:42 -04:00
Dan
79ecefb51f Implemented async calls. 2016-03-15 11:14:41 -04:00
Alexander Alekhin
97d8ca3464 Merge pull request #6266 from gongzg:master 2016-03-15 12:51:20 +00:00
Zhigang Gong
0b08d2559e fix potential race condition in canny.cl. 
See the below code snippet:

while(l_counter != 0)
{
    int mod = l_counter % LOCAL_TOTAL;
    int pix_per_thr = l_counter / LOCAL_TOTAL + ((lid < mod) ? 1 : 0);

    for (int i = 0; i < pix_per_thr; ++i)
    {
        int index = atomic_dec(&l_counter) - 1;
        ....
    }
    ....
    barrier(CLK_LOCAL_MEM_FENCE);
}

If we don't put a barrier before the for loop, then there is a possiblity
that some work item enter this loop but the others are not, the the l_counter
will be reduced in the for loop and may be changed to zero, and the other
work items may can't enter the while loop. If this happens, it breaks the
barrier's rule which requires all the work items reach the same barrier.
And it may hang the GPU depends on the implementation of opencl platform.

This issue is raised at:
https://github.com/Itseez/opencv/issues/5175

Signed-off-by: Zhigang Gong <zhigang.gong@linux.intel.com>
 2016-03-15 19:11:15 +08:00
Alexander Alekhin
947307baae Merge pull request #6261 from dtmoodie:issue_6251 2016-03-15 07:51:24 +00:00
Dan
42c36c0c80 Linux bug fix for ThrustAllocator. 2016-03-14 11:09:52 -04:00
Alexander Alekhin
7783206934 Merge pull request #6259 from polevoy-d-v:move_sematics_fix 2016-03-14 14:46:21 +00:00
Alexander Alekhin
5517ea0adb Merge pull request #6255 from delftswa2016:fix-5002 2016-03-14 14:46:06 +00:00
Прун Виктор
a90a576d76 fixed incorrect behaviour of move semantics for cv::Ptr, cv::Mat, cv::UMat in case when rvalue-reference references to *this. 2016-03-14 16:10:23 +03:00
Alexander Alekhin
695a430007 Merge pull request #6254 from berak:patch-2 2016-03-14 11:27:55 +00:00
Alexander Alekhin
708761b219 Merge pull request #6253 from berak:patch-1 2016-03-14 11:27:11 +00:00
Alexander Alekhin
4f9e1a9a58 Merge pull request #6249 from sturkmen72:patch-15 2016-03-14 11:26:51 +00:00
Alexander Alekhin
cc3433f349 Merge pull request #6045 from matthieu-ft:master 2016-03-14 11:25:23 +00:00
renu285
45f9d32866 Removed older libraries pointing to 2.4 in eclipse tutorial docs 2016-03-14 12:09:56 +01:00
berak
79ac072e6c train_svmsgd.cpp : float response 
responses must be float, else we trigger an assertion in line 150
 2016-03-14 08:09:36 +01:00
berak
4555f9ac25 svmsgd.cpp, fix #6248 
add a cast to double, to make vs compilers happy
 2016-03-14 08:02:09 +01:00
Suleyman TURKMEN
826b5a2ef1 Update lda.cpp 
typo correction
 2016-03-13 21:11:34 +02:00
Vadim Pisarevsky
fbc221d334 Merge pull request #6096 from mnoskova:mn/SVMSGD_to_opencv3_0 2016-03-12 17:16:35 +00:00
Vadim Pisarevsky
cd1426ba8d Merge pull request #6025 from sovrasov:new_python_tests 2016-03-12 17:11:19 +00:00
Vadim Pisarevsky
c186f424c5 Merge pull request #6119 from mshabunin:hal_filter2d 2016-03-12 17:08:10 +00:00
Vadim Pisarevsky
c9db05de22 Merge pull request #6137 from dtmoodie:thrust_allocator 2016-03-12 17:07:03 +00:00