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4.13.0-python
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5686 Commits

Author SHA1 Message Date
Alexander Alekhin be76b451cb Merge pull request #12791 from alalek:win32_dllmain_detect_termination 2018-10-11 19:28:29 +00:00
Sayed Adel 5771fd693d Change behaviour of 16-bit multiply operator 
- redefine 16-bit multiply operator to perform saturating multiply
    instead of non-saturating multiply
  - implement 8-bit multiply operator to perform saturating multiply
  - implement v_mul_wrap() for 8-bit, 16-bit non-saturating multiply
  - improve performance of v_mul_hi() for VSX
  - update intrin tests with new changes
  - replace unv 16-bit multiplication operator with v_mul_wrap due behavior changes

  - Several improvements depend on vpisarev review

    * initial forward declarations for universal intrinsics
    * move emulating SSE intrinsics into separate file
    * implement v_mul_expand for 8-bit
    * reimplement saturating multiply using v_mul_expand + v_pack
    * map v_expand, v_load_expand, v_load_expand_q to sse4.1
    * fix overflow avx2::v_pack(uint32)
    * implement two universal intrinsics v_expand_low and v_expand_high
 2018-10-11 04:35:39 +02:00
Vitaly Tuzov 1ff11c84ab Fixed meanStdDev() implementation for the case input matrix has more than 4 channels 2018-10-11 04:30:33 +02:00
Alexander Alekhin 4e62900009 core: call omp_set_dynamic() for better CPU usage 
Similar to 'OMP_DYNAMIC=TRUE'.
 2018-10-10 19:57:43 +00:00
Vitaly Tuzov cc10e6b344 pyrDown and pyrUp SSE2 implementations replaced with wide universal intrinsics implementations 2018-10-10 21:12:47 +03:00
Alexander Alekhin 11e2a216c5 ocl(win32): bypass deallocate() during process termination 2018-10-10 18:06:06 +00:00
Alexander Alekhin 70f2ee917e cmake: add DllMain() into each OpenCV DLL 
to detect process termination after ExitProcess() call
 2018-10-10 11:00:59 +00:00
Alexander Alekhin dada5a422d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-10-09 21:20:15 +00:00
Alexander Alekhin 68fe37b008 Merge pull request #12755 from alalek:fix_allocSingleton 2018-10-08 15:30:17 +00:00
Alexander Alekhin 18bf91a08b core: update allocSingleton implementation, valgrind suppression 2018-10-05 18:25:13 +03:00
Alexander Alekhin c716e374c1 Merge pull request #12744 from alalek:issue_12736 2018-10-05 10:20:13 +00:00
Alexander Alekhin aeec6e43eb Merge pull request #12749 from powderluv:fix-clang-cl-tzcnt 2018-10-05 09:28:07 +00:00
Anush Elangovan 630a94b8b7 _tzcnt_u32() is undefined in clang-cl so use alternate impl 
_tzcnt_u32() is not exported by clang-cl intrin.h so check for
clang-cl and enable an alterate for _tzcnt_u32()

Some discussions:
http://lists.llvm.org/pipermail/cfe-dev/2016-October/051329.html
https://bugs.llvm.org/show_bug.cgi?id=30506

TEST=Build with clang-cl
 2018-10-04 14:04:22 -07:00
Rostislav Vasilikhin da5e0ef461 ocl::KernelArg::Local(): added size argument 2018-10-04 17:19:09 +03:00
Alexander Alekhin 0926a84a45 cmake: define CV_ErrorNoReturn under CV_STATIC_ANALYSIS 
to avoid build break without `__OPENCV_BUILD`
 2018-10-04 14:43:43 +03:00
Alexander Alekhin 83a0c12144 Merge pull request #12581 from terfendail:lapack_intr 2018-10-02 16:39:50 +00:00
Alexander Alekhin 690fb0544c Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-10-02 14:31:05 +03:00
Vitaly Tuzov 283348afc3 SSE2 code in invert() replaced with universal intrinsics 2018-10-02 12:47:07 +03:00
Alexander Alekhin b41f38ecc7 Merge pull request #12669 from mshabunin:add-paths-config 2018-10-01 15:57:57 +00:00
Alexander Alekhin 94201b7cf9 ocl: OPENCV_OPENCL_BUILD_EXTRA_OPTIONS parameter 2018-10-01 17:56:17 +03:00
Maksim Shabunin 15632c6305 Added support for multi-path configuration parameter (env) 2018-10-01 17:50:47 +03:00
Alexander Alekhin ae4c72a153 Merge pull request #12668 from alalek:calib3d_chessboardsb_updates 2018-10-01 00:00:01 +03:00
Hamdi Sahloul 5f17cc1abd Fix Python wrapper for GpuMat 2018-09-29 02:47:59 +09:00
Alexander Alekhin 8f6695acc7 CUDA: drop OPENCV_TRAITS_ENABLE_DEPRECATED requirement 2018-09-29 02:47:59 +09:00
chacha21 9524abcd28 Merge pull request #12658 from chacha21:clr-mutex 
* hide use of std::mutex from /clr compilation under Visual Studio

C++11 <mutex> is not available when compiling with  /clr under Visual Studio, thus opencv cannot be easily included.
It is fixed by making a CEEMutex wrapper class, around an opaque implementation using std::mutex internally

* fixed compilation outside of Visual Studio

fixed compilation outside of Visual Studio by avoiding some macros

* fixed indentation, prepare getting rid of CEEMutex/CEELockGuard

fixed indentation
After discussion, CEEMutex and CEELockGuard can be totally removed, letting the developer in a /clr context to provide his own implementation

* remove CEEMutex/CEELockGuard
 2018-09-28 19:19:05 +03:00
Alexander Alekhin 83efde6243 Merge pull request #12678 from cv3d:cleanup/python/enums 2018-09-28 16:07:21 +00:00
Alexander Alekhin 5575171652 Merge pull request #12673 from alalek:fix_build_warnings 
* fix build warnings

* python: forbid wrapping of functions with "void*" arguments
 2018-09-28 16:53:05 +03:00
Alexander Alekhin a8b0db4e5d Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-28 14:14:47 +03:00
Alexander Alekhin 4b895a4d1f Merge pull request #12657 from alalek:docs_repair_cuda_section 2018-09-28 09:45:50 +00:00
Hamdi Sahloul e104fcc000 Generate enum bindings automatically 2018-09-28 15:39:51 +09:00
Rostislav Vasilikhin be989b3b60 Merge pull request #12637 from savuor:fix/instr_ipp_ocl 
Fixes for instrumentation of IPP and OCL (#12637)

* fixed warning about re-declaring variable when both IPP and instrumentation are enabled

* fixed segfault when no funName provided

* compilation fixed when both OCL and instrumentation are enabled
 2018-09-27 22:39:06 +03:00
Alexander Alekhin 48e8e76a34 fix build warnings 2018-09-27 16:31:31 +03:00
Alexander Alekhin e4f71994c2 calib3d: findChessboardCornersSB() minor updates 
- avoid updating of input image during equalizeHist() call
- avoid for() with double variable (use 'int' instead)
- more CV_Check*() macros
- use Mat_<T>, Matx
- static for local variables
 2018-09-27 15:38:01 +03:00
Dmitry Kurtaev 24ab751547 Merge pull request #12565 from dkurt:dnn_non_intel_gpu 
* Remove isIntel check from deep learning layers

* Remove fp16->fp32 fallbacks where it's not necessary

* Fix Kernel::run to prevent localsize > globalsize
 2018-09-26 16:27:00 +03:00
Alexander Alekhin 962dc21f2b docs: fix CUDA docs section 2018-09-26 15:36:55 +03:00
Dmitry Kurtaev ad5898224d Add a file with preprocessing parameters for deep learning networks 2018-09-25 18:28:37 +03:00
Hamdi Sahloul 47bb09bc4b OpenGL: avoid losing precision in double-to-float conversion 2018-09-24 19:06:48 +09:00
Maksim Shabunin e0f524d3b7 Fixed several incorrect printf format specifiers 2018-09-24 11:31:40 +03:00
Pavel Rojtberg d1c842cf29 core: fix printf warnings by using c++11 format 2018-09-24 11:31:40 +03:00
Pavel Rojtberg 4d23a5d92d core: enable printf format warnings for cv::format 2018-09-24 11:31:40 +03:00
Hamdi Sahloul b7e8ce4523 fix a bug in OpenGL 2018-09-23 23:07:28 +09:00
Hamdi Sahloul ef5579dc86 Merge pull request #12310 from cv3d:chunks/enum_interface 
* Cleanup macros and enable expansion of `__VA_ARGS__` for Visual Studio

* Macros for enum-arguments backwards compatibility

* Convert struct Param to enum struct

* Enabled ParamType.type for enum types

* Enabled `cv.read` and `cv.write` for enum types

* Rename unnamed enum to AAKAZE.DescriptorType

* Rename unnamed enum to AccessFlag

* Rename unnamed enum to AgastFeatureDetector.DetectorType

* Convert struct DrawMatchesFlags to enum struct

* Rename unnamed enum to FastFeatureDetector.DetectorType

* Rename unnamed enum to Formatter.FormatType

* Rename unnamed enum to HOGDescriptor.HistogramNormType

* Rename unnamed enum to DescriptorMatcher.MatcherType

* Rename unnamed enum to KAZE.DiffusivityType

* Rename unnamed enum to ORB.ScoreType

* Rename unnamed enum to UMatData.MemoryFlag

* Rename unnamed enum to _InputArray.KindFlag

* Rename unnamed enum to _OutputArray.DepthMask

* Convert normType enums to static const NormTypes

* Avoid conflicts with ElemType

* Rename unnamed enum to DescriptorStorageFormat
 2018-09-21 18:12:35 +03:00
Alexander Alekhin 5fb0f34e8a Merge pull request #12570 from alalek:drop_usrtype1 
* core: drop usage of CV_USRTYPE1 in OpenCV

avoid OpenCV crashes due size change CV_ELEM_SIZE(CV_USRTYPE1): 8 -> 2

* ! fix persistence internal types
 2018-09-19 13:55:26 +03:00
Alexander Alekhin e6171d17f8 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-18 12:49:52 +03:00
Hamdi Sahloul ecc9bd0925 Support GpuMat in copyTo() functions 2018-09-17 23:43:14 +09:00
Alexander Alekhin 808ba552c5 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-09-14 23:44:35 +00:00
Alexander Alekhin cecb878915 Merge pull request #12527 from terfendail:mean_wintr 2018-09-14 16:34:30 +00:00
Vitaly Tuzov 95502242c9 meanStdDev() implementation updated to use wide universal intrinsics 2018-09-14 17:52:08 +03:00
Hamdi Sahloul 5d54def264 Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
Takuho NAKANO 451340fd3d Merge pull request #12523 from takotakot:12455_rotatedrect_constructor 
* Fix perpendicular decision of RotatedRect::RotatedRect

Error estimation is based on #12455.

* Fix abs to std::fabs and atan to std::atan
 2018-09-13 22:26:05 +03:00