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1751 Commits

Author SHA1 Message Date
Vadim Pisarevsky
73f760fdf0 some more compile warnings fixed 2015-05-05 18:03:40 +03:00
Vadim Pisarevsky
931a519969 fixed warning in mathfuncs 2015-05-05 17:49:36 +03:00
Vadim Pisarevsky
63a63e3eaa extended MinProblemSolver::Function to 1) report the space dimensionality, 2) compute gradient if needed 2015-05-05 15:56:06 +03:00
Vadim Pisarevsky
5a31f6b4e1 ok, so probably the failure in downhill simplex has been finally solved 2015-05-03 11:31:49 +03:00
Vadim Pisarevsky
01e351de37 refactored downhill simplex implementation a bit; hopefully, fixed the bug with random failures in the tests 2015-05-03 02:29:15 +03:00
Vadim Pisarevsky
a33d7928a4 Fixed getContinuousSize() to handle huge matrices properly. This should solve http://code.opencv.org/issues/3232 2015-05-02 22:12:12 +03:00
Vadim Pisarevsky
9c0b740b84 improved randShuffle as suggested by John Stark in http://code.opencv.org/issues/3730 2015-05-02 21:31:47 +03:00
Vadim Pisarevsky
96b5ec14d4 fixed bug with simplex initialization in Downhill solver (thanks to Toby Rule for the patch): http://code.opencv.org/issues/3990. 
re-enabled Downhill solver test, let's see how it goes
 2015-05-02 20:59:57 +03:00
Vadim Pisarevsky
9fbd1d68ad refactored div & pow funcs; added tests for special cases in pow() function. 
fixed http://code.opencv.org/issues/3935
possibly fixed http://code.opencv.org/issues/3594
 2015-05-01 21:49:11 +03:00
Vadim Pisarevsky
74e2b8cbcb fixed invalid output of cv::dft when using DFT_ROWS + DFT_COMPLEX_OUTPUT (http://code.opencv.org/issues/3428) 2015-04-29 23:08:22 +03:00
Vadim Pisarevsky
7918267d02 fixed U non-orthogonality in SVD (http://code.opencv.org/issues/3801) 2015-04-29 16:09:58 +03:00
Vadim Pisarevsky
135fa85e8f added vector<bool> support (http://code.opencv.org/issues/3826) 2015-04-29 15:36:45 +03:00
Vadim Pisarevsky
d8f360316d fixed http://code.opencv.org/issues/3828, added test. thanks to berak for the patch 2015-04-29 13:12:53 +03:00
Vadim Pisarevsky
0746ec7035 fixed http://code.opencv.org/issues/4278 2015-04-29 11:58:49 +03:00
Vadim Pisarevsky
a8226814c5 fixed http://code.opencv.org/issues/4189 2015-04-29 11:47:12 +03:00
Boris Daskalov
3b5530fb67 Fix a bad free space check in icvGrowSeq. 
A difference of two pointers was casted to unsigned which can lead to
overflow on 64-bit systems.
 2015-04-25 18:54:51 +02:00
Vadim Pisarevsky
7dd19f6d97 Merge pull request #3939 from paroj:fmtfix 2015-04-22 12:15:17 +00:00
Vadim Pisarevsky
063e4004ba Merge pull request #3935 from vpisarev:extending_hal_part1 2015-04-21 14:02:02 +00:00
Pavel Rojtberg
b02fc039cd fix python and numpy output formatters 2015-04-17 17:42:24 +02:00
Vadim Pisarevsky
ee11a2d266 fully implemented SSE and NEON cases of intrin.hpp; extended the HAL with some basic math functions 2015-04-16 23:00:26 +03:00
Ilya Lavrenov
17bedd72f0 workaround for stange internal compiler error when cross-compiling with 4.6 2015-04-14 16:55:11 +03:00
Vadim Pisarevsky
5b3f89df0a Merge pull request #3911 from vpisarev:core_tweaks 2015-04-07 19:03:48 +00:00
Vadim Pisarevsky
259e41da73 reverted "typedef _InputArray InputArray", fixed warning from doxygen 2015-04-07 19:34:51 +03:00
Maksim Shabunin
35b2139929 Basic HAL module 2015-04-07 18:16:22 +03:00
Vadim Pisarevsky
052593c760 1. Input/OutputArray optimizations; 
2. Algorithm::load/save added (moved from StatModel)
3. copyrights updated; added copyright/licensing info for ffmpeg
4. some warnings from Xcode 6.x are fixed
 2015-04-07 16:44:26 +03:00
Dmitry-Me
75a65542ba Reduce variables scope 2015-03-25 17:17:06 +03:00
Vadim Pisarevsky
f7f10a7d2c Merge pull request #3854 from Dmitry-Me:reduceVariableScope8 2015-03-24 15:13:34 +00:00
Dmitry-Me
ce167e233b Reduce variable scope 2015-03-20 13:27:08 +03:00
Alexander Alekhin
b5529aef9c ocl/bufferpool: fix cleanup 2015-03-20 13:21:10 +03:00
Vadim Pisarevsky
9683f93a76 Merge pull request #3840 from MSOpenTech:concurrency-contrib 2015-03-19 15:11:01 +00:00
Vadim Pisarevsky
9997e6d337 Merge pull request #3823 from lupustr3:pvlasov/implementation_detector_update 2015-03-19 12:47:22 +00:00
Maxim Kostin
d1a8171011 Added WinRT concurrency support. 2015-03-18 15:13:08 +03:00
Dmitry-Me
8ed4bae4dd Reduce variable scope, make formatting consistent with surrounding code 2015-03-14 12:50:42 +03:00
Pavel Vlasov
085409340e Implementation collector update; 
Moved out of TLS to properly collect data from different threads;
Concurrent access guards were added to collection functions;
 2015-03-12 17:58:03 +03:00
Roman Donchenko
6274e1fc5f cvOpenFileStorage: reduce the scope of xml_buf and make sure it's freed... 
... before any exceptions occur.

(cherry picked from commit 08da247a87)
 2015-03-10 12:38:45 +03:00
Roman Donchenko
6b8ebf3e94 Fix memory leaks appearing when cvOpenFileStorage throws 
(cherry picked from commit 16ce114e0c)
 2015-03-10 12:38:45 +03:00
Vadim Pisarevsky
64bd77cf4d Merge pull request #3794 from vpisarev:ubuntu_x86_fixes 2015-03-09 21:34:17 +00:00
Vadim Pisarevsky
5d8a1bf813 explained reason why IPP is disabled on 32-bit Linux. disable IPP's minMaxLoc_32f on 32-bit OSes only 2015-03-06 15:02:22 +03:00
Dmitry-Me
2fb4178f7c Reduce variable scope 2015-03-06 10:17:37 +03:00
Vadim Pisarevsky
7a52c3d9f1 1) make sure Python 2.7 is detected on Ubuntu (including libs) when it's there. 
2) disable IPP on 32-bit Linux when OpenCV is built as shared libs. Otherwise we get linker errors
3) disable IPP's minMaxIdx 32-bit floating-point flavor in a hope that it fixes some test failures
 2015-03-05 18:58:54 +03:00
Vadim Pisarevsky
aa113c5a85 Merge pull request #3787 from Dmitry-Me:fixNullPointerDereference2 2015-03-05 12:19:02 +00:00
Dmitry-Me
d164d51380 Fix potential null pointer dereference 2015-03-05 10:31:51 +03:00
Vadim Pisarevsky
f9b8ce1d25 Merge pull request #3784 from ilya-lavrenov:nvidia_android 2015-03-05 06:43:03 +00:00
Ilya Lavrenov
cf4c79ebdd disabled some kernels for Android && NVidia 2015-03-04 14:46:49 +03:00
Vadim Pisarevsky
ebac739a35 Merge pull request #3781 from Dmitry-Me:dangerousStringManipulation 2015-03-04 10:45:25 +00:00
Dmitry-Me
f8c454733b Remove dangerous string manipulation, merge declaration with assignment 2015-03-04 10:35:06 +03:00
Dmitry-Me
c587bae997 Uniform computation of variable size 2015-03-03 16:11:07 +03:00
Vadim Pisarevsky
6820292256 Merge pull request #3700 from MSOpenTech:winrt-cmake-contrib 2015-03-03 12:52:03 +00:00
Vadim Pisarevsky
d3b74cdcb2 Merge pull request #3773 from ilya-lavrenov:warning 2015-03-03 12:33:17 +00:00
Dmitry-Me
1b7066fc95 Reduce variable scope, only compute values that are used later 2015-03-03 11:04:22 +03:00
Maxim Kostin
22a30af353 Fixing buildbot job: 
- explicitly turning OCL off since WinRT does not support it
 - fixing macro definitions in core/ocl.cpp

Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:45 +03:00
Maxim Kostin
cdd23440c9 Adding support for WinRT(WinPhone 8/8.1 and Win Store) via CMake 3.1 
- Substituted HAVE_WINRT with WINRT
- Fixed compilation issues in ocl.cpp and parallel.cpp
- Fixed compiler issue for WP8: "C2678: binary '+' : no operator found which takes a left-hand - Fixed gitignore
- Added #ifdef HAVE_OPENCL to remove compiler warnings in ocl.cpp
- Used NO_GETENV similar to '3rdparty\libjpeg\jmemmgr.c;
- Added ole32.lib for core module (for WindowsStore 8.0 builds)
- Made OpenCV_ARCH aware of ARM

Signed-off-by: Maxim Kostin <v-maxkos@microsoft.com>
 2015-03-02 22:26:43 +03:00
Ilya Lavrenov
ffc453ebfd fixed [-Wsign-compare] warning 2015-03-02 16:41:06 +03:00
Vadim Pisarevsky
8e37a693e5 Merge pull request #3758 from ilya-lavrenov:aarch64 2015-03-02 10:50:31 +00:00
Vadim Pisarevsky
845d3edb67 Merge pull request #3757 from ilya-lavrenov:popcnp 2015-03-02 10:50:08 +00:00
Vladislav Vinogradov
4254e35f6a merge new setUseOptimizations function with existed setUseOptimized 2015-02-27 14:24:51 +03:00
Vladislav Vinogradov
c10f1851cb rename setOptimizations -> setUseOptimizations 2015-02-27 12:52:28 +03:00
Vladislav Vinogradov
cda6fed41f move tegra namespace out of cv to prevent conflicts 2015-02-27 12:52:11 +03:00
Ilya Lavrenov
c5a80193a8 aarch64 support 2015-02-26 19:43:32 +03:00
Vladislav Vinogradov
12180bd7b1 add generic method to disable/enable all optimizations (IPP, OpenCL, Tegra) 2015-02-26 19:36:04 +03:00
Vladislav Vinogradov
44e41baffe use new functions before all tegra:: calls 2015-02-26 19:34:58 +03:00
Vladislav Vinogradov
f8484e3266 add fucntion to control tegra optimizations in run-time 2015-02-26 19:34:20 +03:00
Ilya Lavrenov
b963d84b41 fixed bug #4215 2015-02-25 21:57:17 +03:00
Ilya Lavrenov
5f7a994ad1 fixed internal compiler error 2015-02-20 15:46:22 +03:00
Vadim Pisarevsky
7b270f4c69 Merge pull request #3679 from mshabunin:remove-algorithm-factory 2015-02-19 18:43:58 +00:00
Dmitry-Me
103687871d Reduce variable scope 2015-02-16 15:39:52 +03:00
Maksim Shabunin
da383e65e2 Remove deprecated methods from cv::Algorithm 2015-02-16 15:28:54 +03:00
Vladislav Vinogradov
a932d8aba1 use full qualified name for all internal namespaces to prevent ambiguous symbol errors 2015-02-16 11:31:21 +03:00
Dmitry-Me
ea48fcfc9f Fix possible null pointer dereference 2015-02-09 12:38:02 +03:00
Alexander Alekhin
2054123890 coreTlsData -> getCoreTlsData() 2015-02-04 13:03:27 +03:00
Alexander Alekhin
f282fd0ebf ocl: print missing error message only if OPENCV_OPENCL_RUNTIME is used 2015-01-29 13:16:31 +03:00
Vadim Pisarevsky
97aa8d3341 Merge pull request #3603 from alalek:ocl_svm 2015-01-29 05:35:46 +00:00
Alexander Alekhin
0a07d780e0 ocl: OpenCL SVM support 2015-01-23 20:37:45 +03:00
Ilya Lavrenov
dcb0c68ed3 fix for -m32 2015-01-23 17:26:48 +03:00
Vadim Pisarevsky
f93be25cc8 Merge pull request #3629 from nstiurca:matx-fix 2015-01-22 09:43:33 +00:00
Vadim Pisarevsky
03fc3d1ceb Merge pull request #3591 from ilya-lavrenov:sse_avx 2015-01-21 10:46:23 +00:00
Nicu Știurcă
7a3ca99894 fix _OutputArray::assign() for _OutputArrays of type MATX when data types differ 2015-01-20 23:49:04 -05:00
Ilya Lavrenov
e9a6c5db21 sqsum 2015-01-20 21:10:06 +03:00
Vadim Pisarevsky
21a9a17478 Merge pull request #3568 from ilya-lavrenov:neon_runtime 2015-01-20 12:47:51 +00:00
Vadim Pisarevsky
e501c61c04 Merge pull request #3611 from jet47:fix-gpumat-setto 2015-01-20 12:37:45 +00:00
Nicu Știurcă
e97d18ba81 implement _OutputArray::assign() for _OutputArrays of type MATX 2015-01-19 16:20:10 -05:00
Vadim Pisarevsky
5e92a777ef Merge pull request #3569 from ilya-lavrenov:sse_mul 2015-01-19 13:42:36 +00:00
Vladislav Vinogradov
f676bfb3d7 fix GpuMat::setTo method in case if mask is empty: 
it might be called from _OutputArray::setTo
 2015-01-15 19:33:27 +03:00
Vadim Pisarevsky
713aa5c5b9 Merge pull request #3557 from ilya-lavrenov:sse_add_weighted 2015-01-15 13:14:06 +00:00
Vadim Pisarevsky
16b56e71d9 Merge pull request #3561 from jet47:cuda-arithm-refactoring 2015-01-15 11:44:35 +00:00
Adam Borowski
7b0d1c932e Get rid of sysctl includes on Linux. 
The 'sysctl' syscall has been strongly deprecated on Linux for ages.
Currently, on old architectures it will spam syslog whenever used, and on
newer ones it's missing from the headers altogether.  Opencv has migrated
away on Linux already, but #includes were left lingering.  This commit
removes them on non-__APPLE__, unbreaking x32 (and probably others).
 2015-01-13 01:52:56 +01:00
Ilya Lavrenov
81f786393a NEON detection in runtime 2015-01-13 01:35:53 +03:00
Ilya Lavrenov
8c94568cc3 cv::sum 2015-01-12 10:59:31 +03:00
Ilya Lavrenov
6bce6ee34a checks 2015-01-12 10:59:31 +03:00
Ilya Lavrenov
1d3c860411 SinCos_32f 2015-01-12 10:59:31 +03:00
Ilya Lavrenov
ef29b15c9a reciprocal 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
44d89638fd divide 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
f2cd65cf1e fixes 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
25e99c453f avx2 in arithm 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
70933ea999 convert from f64 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
612b8ce2cb fixed compilation issues 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
d87457a025 split/merge 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
fc0869735d used popcnt 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
bc394e7516 detection of other CPU features 2015-01-12 10:59:30 +03:00
Ilya Lavrenov
63fc6ef316 convertTo from 64f 2015-01-12 10:59:29 +03:00
Ilya Lavrenov
8870ef4159 convertTo from 16u, 16s, 32s, 32f 2015-01-12 10:59:29 +03:00
Ilya Lavrenov
116fb275a8 convertTo from 8s 2015-01-12 10:59:29 +03:00
Ilya Lavrenov
19e77e4787 convertTo from 8u 2015-01-12 10:59:29 +03:00
Ilya Lavrenov
b758dbd384 convertTo AVX2 2015-01-12 10:59:29 +03:00
Ilya Lavrenov
3a78a22733 convertScaleAbs for s8, f64 2015-01-12 10:59:29 +03:00
Ilya Lavrenov
5578088983 countNonZero 2015-01-12 10:59:28 +03:00
Ilya Lavrenov
972ff1d0c4 polarToCart 2015-01-12 10:59:28 +03:00
Ilya Lavrenov
0a5c9cf145 magnitude 64f 2015-01-12 10:59:28 +03:00
Ilya Lavrenov
6ab928fb39 phase 64f 2015-01-12 10:59:28 +03:00
Ilya Lavrenov
a2a8ba17fc compare 2015-01-12 10:59:28 +03:00
Ilya Lavrenov
8d48632ebe avx2 2015-01-12 10:59:28 +03:00
Joe Howse
379de5708f Fix shadowed variable warning 2015-01-05 10:56:46 -04:00
Ilya Lavrenov
68962adc54 SSE mul 2014-12-31 17:58:54 +03:00
Ilya Lavrenov
60f2f7898a SSE4.1 addWeighted fo 16u 2014-12-31 17:55:30 +03:00
Vadim Pisarevsky
2f6db4dfac Merge pull request #3547 from ilya-lavrenov:ocl_setto 2014-12-31 09:30:40 +00:00
Vadim Pisarevsky
f792fdc3e0 Merge pull request #3559 from ilya-lavrenov:sse_dot_s8 2014-12-31 08:06:06 +00:00
Vladislav Vinogradov
b4e7ee46c6 fix compilation without CUDA 2014-12-30 11:06:33 +03:00
Vladislav Vinogradov
00e7816c1b add auxiliary functions to work with Input/Output arrays: 
they allow to perform asynchronous upload/download into temporary buffer
to get valid GpuMat object
 2014-12-30 11:06:32 +03:00
Ilya Lavrenov
f57136fd79 SSE2 cv::Mat::dot 2014-12-30 00:34:09 +03:00
Ilya Lavrenov
f6b3bc01e5 addWeighted 2014-12-29 22:01:53 +03:00
Ilya Lavrenov
1af7d397d4 optimization of UMat::setTo 2014-12-29 13:34:21 +03:00
Vadim Pisarevsky
0ff67253f7 Merge pull request #3531 from jet47:cuda-core-refactoring 2014-12-26 12:12:42 +00:00
Vladislav Vinogradov
f36546dbd2 improve error reporting in _InputArray methods 2014-12-26 12:03:25 +03:00
Vladislav Vinogradov
f054d6316a add cuda::HostMem::getAllocator method 
it allows to use cudaHostAlloc methods for cv::Mat objects
 2014-12-23 17:42:49 +03:00
Vladislav Vinogradov
53862687d5 rename CudaMem -> HostMem to better reflect its purpose 2014-12-23 17:42:49 +03:00
Vladislav Vinogradov
9210d8e542 move allocMatFromBuf function to farneback.cpp: 
* it is the only place, where it is used
* no need to make this function public
 2014-12-23 17:42:49 +03:00
Vladislav Vinogradov
68e08bbecd fix null stream initialization for multi-gpu systems 2014-12-23 17:41:24 +03:00
Vladislav Vinogradov
05d40946f3 move StackAllocator to cpp file 
it is internal class, no need to export it
 2014-12-23 17:41:24 +03:00
Vladislav Vinogradov
7ed38b97c3 fix cuda::BufferPool deinitialization 
The deinitialization of BufferPool internal objects is controled by global
object, but it depends on other global objects, which leads to errors
caused by undefined deinitialization order of global objects.

I merge global objects initialization into single class, which performs
initialization and deinitialization in correct order.
 2014-12-23 17:41:24 +03:00
Chuanbo Weng
2d8c89c40b Remove unnecessary kercn limitation of 4. 
When accessing global memory by DWORD4, memory bandwidth
can be fully utilized on Intel platform. This patch will
make more image format(e.g. 8UC4) be processed in DWORD4
by work-item. After applying this patch, 3 subcase of
./opencv_perf_core --gtest_filter=OCL_RepeatFixture_Repeat.Repeat/*
can be speedup on HD4000 graphics card with Beignet:
OCL_RepeatFixture_Repeat.Repeat/2, 64% improvement.
OCL_RepeatFixture_Repeat.Repeat/6, 50% improvement.
OCL_RepeatFixture_Repeat.Repeat/8, 56% improvement.

Signed-off-by: Chuanbo Weng <chuanbo.weng@intel.com>
 2014-12-04 11:15:13 +08:00
Dmitry-Me
4ff8a3ad92 Fix incorrect size computation 2014-11-26 12:24:53 +03:00
Alexander Alekhin
f50f249f80 Merge pull request #3138 from alalek:icv_update 2014-11-06 15:58:14 +00:00
Alexander Karsakov
462c3c25a9 Removed incorrect using of rootn() and powr() in ocl_pow 2014-11-06 16:23:02 +03:00
Alexander Alekhin
4eb16122c0 ocl: change processing of OpenCL failures 
disable "unwanted" messages
 2014-11-05 19:44:36 +03:00
Alexander Alekhin
1c9f590f0d IPPICV: disable NormDiff_L1_16s_C1R for IPP/ICV 8.2/8.2.1 2014-11-05 13:26:23 +03:00
Ilya Lavrenov
5ca25ab8f0 cv::pow (integer power) 2014-11-01 13:19:51 +03:00
Ilya Lavrenov
ccdc71286c cv::polarToCart 2014-11-01 13:19:51 +03:00
Ilya Lavrenov
d5f006eee5 cv::magnitude; cv::corner** 2014-11-01 13:19:51 +03:00
Ilya Lavrenov
fb97273b3c cv::phase; cv::cartToPolar 2014-11-01 13:19:51 +03:00
Alexander Alekhin
fd59551ff0 Merge pull request #3354 from vbystricky:oclopt_convertScaleAbs 2014-10-29 13:53:56 +00:00
ElenaGvozdeva
d88fdd0378 use LOCAL_SIZE+1 2014-10-28 15:18:31 +03:00
ElenaGvozdeva
65b8a1cb37 Some small fixes 2014-10-27 14:38:22 +03:00
Elena Gvozdeva
c5a2879ce0 use vectors 2014-10-27 14:38:22 +03:00
Elena Gvozdeva
2d89df1804 use local memory 2014-10-27 14:38:21 +03:00
Elena Gvozdeva
d78bc3c321 naive implementation 2014-10-27 14:38:21 +03:00
Alexander Alekhin
dee56598e9 Merge pull request #3369 from vbystricky:fix_scaleAdd 2014-10-27 10:03:29 +00:00
Alexander Alekhin
1f08d8cb6f Merge pull request #3367 from akarsakov:ocl_image2d 2014-10-24 16:01:21 +00:00
vbystricky
8466911ad0 Move _dst.create() to the begining of scaleAdd function 2014-10-24 18:27:47 +04:00
Alexander Karsakov
237cb93143 Added extra checks to ocl::Image2D 2014-10-24 15:04:42 +03:00
Alexander Alekhin
579a7fff6d ocl: restore clFinish() in unmap() for AMD devices 
This reverts commit 7d91b8efcd.
 2014-10-24 14:29:38 +04:00
Alexander Karsakov
3a263c6326 Added tests for Image2D 2014-10-23 14:23:37 +03:00
vbystricky
a8aa6381d9 Optimize OpenCL version of conversScaleAbs function 2014-10-21 19:20:20 +04:00
ElenaGvozdeva
070e5ec042 Changed predictOptimalVectorWidth function, now it is possible to choose vector size. 2014-10-21 13:13:15 +03:00
Vadim Pisarevsky
926b64fff7 Merge pull request #3292 from mshabunin:fix-ios-warnings 2014-10-20 06:41:51 +00:00
Vadim Pisarevsky
d2b9dc5530 quickly corrected the previous refactoring of features2d: moved from set(SOME_PROP, val) to setSomeProp(val) 2014-10-18 20:44:26 +04:00
Maksim Shabunin
ef3d02214b Fixing iOS clang warnings, part 2 2014-10-17 18:14:54 +04:00
Vadim Pisarevsky
01d3848f17 all the tests now pass except for MSER 2014-10-17 14:56:58 +04:00
Pavel Vlasov
45958eaabc Implementation detector and selector for IPP and OpenCL; 
IPP can be switched on and off on runtime;

Optional implementation collector was added (switched off by default in CMake). Gathers data of implementation used in functions and report this info through performance TS;

TS modifications for implementations control;
 2014-10-15 14:24:41 +04:00
Vadim Pisarevsky
a798386660 Merge pull request #3326 from ilya-lavrenov:neon_canny 2014-10-11 17:58:24 +00:00
Vadim Pisarevsky
a3916113b9 Merge pull request #3254 from ilya-lavrenov:neon_scale_add 2014-10-10 14:26:14 +00:00
Ilya Lavrenov
5f23d99918 the rest modes of cv::Mat::convertTo 2014-10-10 14:10:50 +00:00
Ilya Lavrenov
4babecf3b0 fixes for cv::addWeighted and cv::Mat::dot 2014-10-09 12:55:52 +00:00
vbystricky
1d280352f4 Add code for print errors of OpenCL kernels runing 2014-10-09 13:59:38 +04:00
Ilya Lavrenov
00f16e9178 neon 2014-10-03 08:43:02 +00:00
Ilya Lavrenov
be3efdf274 cv::sum refactoring 2014-09-30 14:36:21 +00:00
Ilya Lavrenov
a3e56114d1 cv::multiply 2014-09-30 14:20:22 +00:00
Ilya Lavrenov
1c491c42cd fix for cornerHarris 2014-09-29 14:59:46 +00:00
Ilya Lavrenov
bbc161e1cb fix for cv::Mat::convertTo with scale 2014-09-28 14:51:30 -07:00
Ilya Lavrenov
f50f0ba63e cv::norm 2014-09-28 07:28:33 -07:00
Ilya Lavrenov
44ea50f1c4 cv::countNonZero 2014-09-28 07:06:53 -07:00
Ilya Lavrenov
34a571d37f cv::Mat::dot 2014-09-28 05:00:22 -07:00
Ilya Lavrenov
e46332a183 cv::Mat::convertTo with scale and shift 2014-09-28 03:49:56 -07:00
Ilya Lavrenov
74e60e44ad cv::compare 2014-09-28 02:41:08 -07:00
Ilya Lavrenov
857a2d5bfd cv::addWeighted 2014-09-28 01:11:07 -07:00
Maksim Shabunin
047abb0050 Merge pull request #3258 from ilya-lavrenov:neon_convert 2014-09-26 09:27:16 +00:00
Ilya Lavrenov
345b1369be correct neon rounding 2014-09-25 07:54:52 +00:00
Ilya Lavrenov
5d018c090f Neon optimization of cv::scaleAdd (CV_32F) 2014-09-23 21:16:29 +04:00
Ilya Lavrenov
4b3f2c1972 Neon optimization of Mat::convertTo 2014-09-23 15:06:17 +00:00
Vadim Pisarevsky
281ce441a8 Merge pull request #3250 from ilya-lavrenov:neon_convert_scale_abs 2014-09-23 07:15:24 +00:00
Ilya Lavrenov
515be70867 Neon optimization of cv::convertScaleAbs 2014-09-22 15:47:46 +00:00
Ilya Lavrenov
27b933ba5a Neon optimization of cv::sum 2014-09-22 09:22:03 +00:00
Vadim Pisarevsky
06e55ddf38 Merge pull request #2893 from ilya-lavrenov:tapi_vector_width_intel 2014-09-18 12:05:24 +00:00
Vadim Pisarevsky
4057e27539 Merge pull request #3126 from avdmitry:move_KDTree_to_ml 2014-09-14 18:57:23 +00:00
Alexander Karsakov
c942c6539a Remove mul24 since id can be larger 2^23 2014-09-08 13:11:58 +04:00
Vadim Pisarevsky
26c284b225 Merge pull request #3167 from akarsakov:ocl_rm_clFinish 2014-09-04 17:00:10 +00:00
Vadim Pisarevsky
64a53de27d Merge pull request #3185 from ElenaGvozdeva:ocl_norm 2014-09-04 08:53:47 +00:00
Ilya Lavrenov
98e7d4ceec changed optimal vector width for Intel 2014-09-04 11:59:41 +04:00
Elena Gvozdeva
9fe11db7e2 disabled IPP acceleration for 3-channel norms and for CV_8S only for APPLE 2014-09-04 10:38:45 +04:00
Alexander Karsakov
7d91b8efcd Removed redundant clFinish() after clEnqueueUnmapMemObject() 
sss
 2014-09-03 14:54:05 +04:00
Alexander Karsakov
f57a4bf87b Disabled minMaxIdx for 32FC1 since it occasionally fails on AMD devices (e.g. A10-6800K) 2014-09-03 14:36:51 +04:00
Vadim Pisarevsky
0276cc90c2 Merge pull request #3184 from ilya-lavrenov:arm 2014-09-03 05:40:19 +00:00
Ilya Lavrenov
5d3a128cd3 NEON impl on cv::convertScaleAba CV_32f 2014-09-01 17:04:36 +00:00
Vadim Pisarevsky
3bafe64666 Merge pull request #3170 from ElenaGvozdeva:ocl_fix 2014-09-01 10:40:02 +00:00
Vadim Pisarevsky
1f85ffa11b Merge pull request #3166 from akarsakov:ocl_native_sqrt 2014-09-01 10:36:50 +00:00
Alexander Alekhin
4d474d40e7 Merge pull request #3171 from akarsakov:amd_fft_fix 2014-08-29 16:28:31 +00:00
Ilya Lavrenov
71ec6144bd attempt to fix compilation of OpenCL cv::transpose for AMD 2014-08-29 16:59:30 +04:00
Alexander Karsakov
d4e6812be2 Added check AmdFft version to be sure that AmdFft binaries are available 2014-08-29 14:23:18 +04:00
Elena Gvozdeva
31ac73c315 fix for cv::memopTypeToStr 2014-08-29 14:18:52 +04:00
Alexander Alekhin
57fec2f2da OCL: enable clAmdFftGetVersion 2014-08-29 13:45:04 +04:00
Alexander Karsakov
491bf41356 Disabled native_sqrt for double, since it may be not implemented and gives compilation error. 2014-08-28 17:01:49 +04:00
Alexander Alekhin
b332152bef Merge pull request #2956 from ilya-lavrenov:tapi_accumulate 2014-08-28 09:08:51 +00:00
Vadim Pisarevsky
4d9d7e6ded Merge pull request #3160 from akarsakov:ocl_dft_double_support 2014-08-27 10:06:34 +00:00
Alexander Karsakov
a89ff402fc Refactoring of OCL_FftPlan class 2014-08-27 10:33:25 +04:00
Alexander Karsakov
3ae95150c7 Added double support for OCL version of DFT 2014-08-25 18:08:43 +04:00
Ilya Lavrenov
7017b1250a used new stratehy in cv::accumulate** 2014-08-25 11:25:54 +04:00
Ilya Lavrenov
2c6b7a52e9 improved cv::ocl::predictOptimalVectorWidth 2014-08-25 11:25:01 +04:00
Ilya Lavrenov
2f46cf5ddb changed base types for cv::memopTypeToStr 2014-08-25 11:23:46 +04:00
Vadim Pisarevsky
de2a8d3706 Merge pull request #3135 from thorikawa:fix-arithmetic-exception-with-ipp 2014-08-21 05:41:18 +00:00
Poly Takahiro Horikawa
cb0ab87646 Fix arithmetic exception when pass an empty mat with IPP option on. 2014-08-19 19:19:53 -07:00
Vadim Pisarevsky
70679b49fc Merge pull request #3121 from akarsakov:ocl_dft_opt 2014-08-19 08:57:53 +00:00
Dmitriy Anisimov
37b1a7560c first version of moving KDTree from core to ml 2014-08-18 22:40:31 +04:00
Alexander Karsakov
fa818d03b8 Changed twiddle buffer creation to use OCL buffer pool (if possible) 2014-08-18 18:22:52 +04:00
Vadim Pisarevsky
0ffc53bafe Merge pull request #3107 from vpisarev:fixed_win_build 2014-08-18 09:00:54 +00:00
Vadim Pisarevsky
e9729a9601 multiple yet minor fixes to make most of the tests pass on Mac with Iris graphics 2014-08-16 00:29:10 +04:00
Vadim Pisarevsky
daaa5a1824 removed duplicated Hershey fonts 2014-08-15 12:09:16 +04:00
Vadim Pisarevsky
dfbeaddc72 Merge pull request #3106 from LeszekSwirski:fix-gemm-buf-allocate 2014-08-15 05:44:54 +00:00
Leszek Swirski
de806330fd Fix reallocation of D buffer in gemm 2014-08-14 15:54:54 +01:00
Alexander Alekhin
52ac61d87c Merge pull request #3088 from vbystricky:ocl_enableNormEtc 2014-08-14 14:34:40 +00:00
vbystricky
942ff5be57 Disable OpenCL version of minMaxIdx with mask on AMD devices 2014-08-14 17:39:41 +04:00
Vadim Pisarevsky
95a4943762 Merge pull request #3103 from vpisarev:core_imgproc_optim_rearrangements 2014-08-14 13:39:01 +00:00
Vadim Pisarevsky
4530c7ad08 trying to fix builds 2014-08-14 13:18:04 +04:00
Vadim Pisarevsky
f7243be79c Merge pull request #3090 from akarsakov:ocl_reduce_fix 2014-08-14 08:52:18 +00:00
Vadim Pisarevsky
5240a03217 Merge pull request #3100 from vpisarev:disabled_neon_split_merge_on_ios 2014-08-14 08:51:44 +00:00
Vadim Pisarevsky
257463719b removed optim module; moved its functionality to core and photo modules; moved drawing functions from core to imgproc. Removed FilterEngine etc. from public API 2014-08-14 12:50:07 +04:00
vbystricky
aab6f6c56f Set sync=true in ocl_minMaxIdx kernel call. For tests 2014-08-14 12:14:56 +04:00
Vadim Pisarevsky
5d8098a2c3 avoid compiler warnings 2014-08-14 10:06:10 +04:00
Vadim Pisarevsky
5f590ebed0 Merge pull request #3094 from Adil-Ibragimov:minor_fixes_in_Mat-data 2014-08-13 18:28:51 +00:00
Vadim Pisarevsky
71ff228ad3 Merge pull request #3089 from Adil-Ibragimov:fix_cuda_constness 2014-08-13 18:09:42 +00:00
Vadim Pisarevsky
a37876ab95 fixed build of iOS framework another time; clang does not like the new NEON-optimized split/merge 2014-08-13 19:59:26 +04:00
vbystricky
1fe403f461 Enable OpenCL version of norm and convertScaleAbs or 32F data 
Fix error in minmaxloc.cl
Change test for convertScaleAbs
Fix minMaxIdx for _src2 align
Change epsilon on the tests
 2014-08-13 18:33:01 +04:00
Vadim Pisarevsky
d97f9fc477 now the tests pass with loop_times==30 2014-08-13 16:32:01 +04:00
Adil Ibragimov
8a4a1bb018 Several type of formal refactoring: 
1. someMatrix.data -> someMatrix.prt()
2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex )
3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>()
4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions
 2014-08-13 15:21:35 +04:00
Vadim Pisarevsky
3cd7941098 Merge pull request #3083 from akarsakov:ocl_transpose_check_locmem 2014-08-13 10:50:51 +00:00
Vadim Pisarevsky
01bd4961e3 Merge pull request #3081 from akarsakov:small_fixes 2014-08-13 10:50:33 +00:00
Alexander Karsakov
c3100eeb19 Fixed buffer initialization in reduce kernel. Enabled OCL version of reduce for SUM, MAX, MIN modes. 2014-08-13 12:03:06 +04:00
Adil Ibragimov
dfd0b297ce datastart must be non-const in CUDA. 2014-08-13 11:11:33 +04:00
Alexander Karsakov
713ddb89bd Set minimum matrix size for AmdBlas::gemm to 20 since it works incorrect for small sizes 2014-08-12 18:02:29 +04:00
Alexander Karsakov
3deea1c3ce Added check required local memory size for non-inplace transpose kernel 2014-08-12 16:26:08 +04:00
Alexander Alekhin
da806cc3e7 Merge pull request #3073 from vbystricky:ocl_fixMinMaxLoc 2014-08-12 10:21:41 +00:00
vbystricky
6fb282aa39 Remove mul24, for CV8UC3 3840x2160 it generates implementation specific result 2014-08-12 11:25:23 +04:00
Alexander Alekhin
8fd61c9aa6 Merge pull request #3075 from akarsakov:ipp_imgproc_fix 2014-08-11 15:02:53 +00:00
Elena Gvozdeva
b73b28ab9c fix for ocl_lut 2014-08-11 16:21:55 +04:00
vbystricky
dfe5fff2f5 Restore OpenCL branch for minmaxLoc on float data 2014-08-11 15:57:29 +04:00
Alexander Karsakov
835b5e2179 Disabled ippiConvert_32f16s_C1R since it breaks OCL accuracy tests of remap with test_loop_times=30. 2014-08-11 15:50:06 +04:00
Vadim Pisarevsky
9ef373f6a5 Merge pull request #3038 from yury-gorbachev:core_arithm_neon 2014-08-10 20:20:04 +00:00
Vadim Pisarevsky
4de4ff5682 Merge pull request #3067 from vpisarev:minor_fixes2 2014-08-10 10:52:57 +00:00
Vadim Pisarevsky
e2f24f43c9 added some basic functionality needed by the new face module (moved from the old "contrib") 2014-08-10 01:54:16 +04:00
Vadim Pisarevsky
05e7c29de5 fixed various warnings and obvious errors reported by clang compiler and the coverity tool. 2014-08-10 00:10:05 +04:00
Yury Gorbachev
9a233999a9 Fixed review comment from Vadim Pisarevsky 2014-08-09 13:37:53 +04:00
Vadim Pisarevsky
99eed2d885 Merge pull request #3057 from Adil-Ibragimov:adding-constness 2014-08-08 17:27:47 +00:00