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Author SHA1 Message Date
Dmitry Budnikov
a518e7063d Merge pull request #13120 from dbudniko:dbudniko/gapi_opencl_kernel_example 
* custom OpenCL G-API kernel draft

* clean up and warnings fix

* more warnings

* white space

* new blank line at the EOF removed

* HAVE_OPENCL guard

* remove unnecessary ocl API call

* remove sum test workaround

* check if opencl activated

* fix std::str warning

* CPU fall back for symm7x7

* gpu test kernel draft

* adjust have opencl guard

* more guards

* one more attempt to adjust guards

* empty stub files and kernel source files creation in the test directory

* try to force auto generation

* one more attempt to force build

* remove symm7x7 custom from gapi module

* looks like that this version works properly on Win desktop

* clean up

* more clean up

* address some suggestions from Dmitry's review

* const kernel coefficients

* CV_Error in kernel + try to fix cpu fallback

* CV_Error_ instead CV_Error

* everything in one gapi_gpu_test.cpp

* fix warning

* remove kernel generation, add kernel string

* avoid generated code and ocl internal namespace

* fix misprint

* c_str
 2018-11-23 17:51:15 +03:00
Alexander Alekhin
de8696aa43 cmake: allow to disable ADE build too (BUILD_opencv_gapi=OFF is not enough) 
CMake option: WITH_ADE=OFF
 2018-11-23 12:52:41 +03:00
WuZhiwen
02cc1cd6e6 Merge pull request #13244 from wzw-intel:init_vulkan 
* dnn/Vulkan: don't init Vulkan runtime if using other backend/target

Don't need to explictly call a init API but will automatically
init Vulkan environment the first time to use an VkCom object.

Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>

* dnn/Vulkan: depress compilier warning for "-Wsign-promo"

Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
 2018-11-22 19:46:30 +03:00
Alexander Alekhin
dc80f9d0fb Merge pull request #13243 from etienne02:3.4 2018-11-22 16:05:14 +00:00
Alexander Alekhin
0e6cf41923
Merge pull request #13241 from pasbi:master 2018-11-22 17:18:23 +03:00
Alexander Alekhin
ad0d812aa0 Merge pull request #13239 from bramton:freebsd-build-fix 2018-11-22 14:17:35 +00:00
Bram
724620b476 Fixed build on FreeBSD 2018-11-22 09:23:09 +01:00
Etienne Brateau
736683ce2f Fix missing check part (defined(__cplusplus)) in header types_c.h 2018-11-22 01:39:09 +01:00
pascal
7579cd8068 updated documentation for imread and imwrite (added pfm image format) 2018-11-21 17:59:37 +01:00
Vitaly Tuzov
e9e8bf4b81 Added performance tests for findContours 2018-11-21 19:57:02 +03:00
Vitaly Tuzov
e1a2c034e8 Updated findContours to use wide universal intrinsics 2018-11-21 19:57:02 +03:00
Alexander Alekhin
6b346c92be Merge pull request #13236 from tomoaki0705:featureHighguiGetProp 2018-11-21 15:55:00 +00:00
Alexander Alekhin
b6a447798a Merge pull request #13235 from berak:highgui_window_w32 2018-11-21 15:54:42 +00:00
Alexander Alekhin
adf2013052 Merge pull request #13209 from alalek:issue_12865 2018-11-21 14:30:32 +00:00
Tomoaki Teshima
a1c073d289 add missing API cvGetPropVisible_W32 2018-11-21 23:04:23 +09:00
berak
9344d0d0e3 highgui: restore convertscale semantics in window_w32.cpp 2018-11-21 11:05:24 +01:00
Alexander Alekhin
7fa7fa0226 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-11-21 08:33:39 +00:00
Alexander Alekhin
45d2e18808 Merge pull request #13232 from huangqinjin:openmp 2018-11-21 08:32:14 +00:00
huangqinjin
e1ac8589f8 fix numThreadsMax for OpenMP 
introduced by commit 4e62900009
 2018-11-21 10:54:24 +08:00
Alexander Alekhin
6e67fd2752 Merge pull request #13224 from seiko2plus:core_ppc64le_infa 2018-11-20 21:26:05 +00:00
Sayed Adel
474a0dac49 core: several improves and fixes on ppc64le infrastructure 
- add infrastructure support for Power9/VSX3
  - fix missing VSX flags on GCC4.9 and CLANG4(#13210, #13222)
  - fix disable VSX optimzation on GCC by using flag ENABLE_VSX
  - flag ENABLE_VSX is deprecated now, use CPU_BASELINE, CPU_DISPATCH instead
  - add VSX3 to arithmetic dispatchable flags
 2018-11-20 15:28:46 +00:00
Alexander Alekhin
495cadddbd Merge pull request #13223 from dan-masek:fix_drawmatches_alpha 2018-11-20 14:59:35 +00:00
Alexander Alekhin
60b13d50c9 Merge pull request #13214 from 1over:fix_rect 2018-11-20 14:55:42 +00:00
Alexander Alekhin
eaf39f6b6b Merge pull request #13213 from alalek:fix_format 2018-11-20 14:53:20 +00:00
Ruslan Garnov
a3df05d93b Merge pull request #13215 from rgarnov:rg/overhead 
* Added caching of agents execution sequence

* Merged linesRead() and nextWindow() methods on FluidAgent in one method

* Added caching of input lines for fluid::View

* Added caching of output lines for fluid::Buffer

* Fixed GAPI_Assert to work in standalone mode
 2018-11-20 17:25:04 +03:00
Dan Mašek
2075fa9c15 Resolve #13219: Make randomly generated colours opaque. 2018-11-20 15:08:40 +01:00
Alexander Alekhin
798e2779f2 Merge pull request #13218 from dmatveev:fix_standalone 2018-11-20 13:25:13 +00:00
Dmitry Matveev
1b13df5368 G-API: Recent inclusion has broken STANDALONE build 
This MR fixes this.
 2018-11-20 14:00:08 +03:00
1over
b6367f5821 fixed operator- for Rect 2018-11-20 00:48:17 +01:00
Alexander Alekhin
d7272f76fb dnn: fix format 2018-11-19 19:33:56 +00:00
Alexander Alekhin
1317c3d178 cmake: don't generate dllmain for cudev module 2018-11-19 19:11:52 +03:00
Alexander Alekhin
36432cf4d9 Merge pull request #13181 from dkurt:ocv_dnn_fpga 2018-11-19 16:03:20 +00:00
Alexander Alekhin
605071e76f Merge pull request #13146 from terfendail:bilateral_nan 2018-11-19 15:59:12 +00:00
Alexander Alekhin
94d7c0f7f5 Merge pull request #13144 from dkurt:update_tf_mask_rcnn 2018-11-19 15:55:35 +00:00
Evgeny Latkin
083332f85f Merge pull request #13206 from elatkin:el/gapi_perf_rgb2lab 
GAPI (fluid): RGB to Lab optimization (#13206)

* GAPI (fluid): BGR2LUV, RGB2Lab: performance test

* GAPI (fluid): BGR2LUV, RGB2Lab: using cv::hal::cvtBGRtoLab

* GAPI (fluid): BGR2LUV, RGB2Lab: hide reference code with #ifdef
 2018-11-19 18:52:48 +03:00
Evgeny Latkin
6757c2c5a6 Merge pull request #13174 from elatkin:el/gapi_perf_rgb2yuv 
GAPI (fluid): RGB to YUV optimization (#13174)

* GAPI (fluid): RGB to YUV: activate performance tests

* GAPI (fluid): speedup 4-8x RGB-to-YUV, 2.5x YUV to RGB with int16 arithmetic

* GAPI (fluid): RGB <--> YUV: fixed compiler warning

* GAPI (fluid): RGB <--> YUV: additional speedup 2-3x times (10-15x over original) via manual CV_SIMD

* GAPI (fluid): RGB <--> YUV: dynamic CV_SIMD dispatching
 2018-11-19 17:30:14 +03:00
Dmitry Kurtaev
0d117312c9 DNN_TARGET_FPGA using Intel's Inference Engine 2018-11-19 11:41:43 +03:00
Alexander Alekhin
59e2ca16d9 Merge tag '4.0.0' 
OpenCV 4.0.0
 2018-11-18 09:22:00 +00:00
Alexander Alekhin
75ed282b20 release: OpenCV 4.0.0 (version++) 2018-11-18 09:19:28 +00:00
Alexander Alekhin
754956857c Merge tag '4.0.0-openvino' 
OpenCV 4.0.0 for Intel(R) OpenVINO(TM) toolkit
 2018-11-18 09:19:04 +00:00
Alexander Alekhin
a4ab60920f Merge pull request #13195 from alalek:legacy_constants 2018-11-18 01:36:44 +00:00
Alexander Alekhin
a574788e89 move legacy C-API constants into separate files 2018-11-17 23:47:51 +00:00
Alexander Alekhin
22dbcf98c5 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-11-17 14:17:35 +00:00
Alexander Alekhin
183bc5c281 Merge tag '3.4.4' 
OpenCV 3.4.4
 2018-11-17 13:00:28 +00:00
Alexander Alekhin
a1fe8f754f OpenCV version++ (3.4.4) 
OpenCV 3.4.4
 2018-11-17 10:22:17 +00:00
Alexander Alekhin
dd3398416b experimental version++ 2018-11-17 10:22:17 +00:00
Alexander Alekhin
cf86af96ea
Merge pull request #13194 from alalek:samples_fix_python_search_win32 2018-11-17 13:21:37 +03:00
Alexander Alekhin
780ae864a0
Merge pull request #13192 from alalek:fix_valgrind_3.4 2018-11-17 13:20:33 +03:00
berak
96c99c716a Merge pull request #13193 from berak:core_copyMakeBorder 2018-11-17 13:19:42 +03:00
Alexander Alekhin
73a17baeec samples(run_python): fix registry values querying 2018-11-17 09:42:51 +00:00