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18222 Commits

Author SHA1 Message Date
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
pascal
7579cd8068 updated documentation for imread and imwrite (added pfm image format) 2018-11-21 17:59:37 +01:00
Alexander Alekhin
b6a447798a Merge pull request #13235 from berak:highgui_window_w32 2018-11-21 15:54:42 +00:00
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
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
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
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
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
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
c26dd5d7aa core: fix issues from valgrind builder 2018-11-17 07:32:06 +00:00
Alexander Alekhin
e580061b74 Merge pull request #12908 from alexevans:Issue11855 2018-11-16 20:42:54 +00:00
Dmitry Matveev
d7540c9a3c Merge pull request #13176 from dmatveev:gapi_doxygen 
G-API: Doxygen class reference

* G-API Doxygen documentation: covered cv::GComputation

* G-API Doxygen documentation: added sections on compile arguments

* G-API Doxygen documentation: restructuring & more text

* Added new sections (organized API reference into it);
* Documented GCompiled, compile args, backends, etc.

* G-API Doxygen documentation: documented GKernelPackage and added group for meta
 2018-11-16 23:38:10 +03:00
Alexander Alekhin
3705648c9b Merge pull request #13184 from paroj:imshow_cvtscale 2018-11-16 20:34:22 +00:00
Christopher Gundler
b58a8729c2 Merge pull request #13131 from Christopher22:add_transposedConv_onnx 
* Add support for ConvTranspose when parsing ONNX.

* Add support for ConvTranspose when parsing ONNX.

* Add test for Deconvolution
 2018-11-16 22:50:40 +03:00
Alexander Alekhin
b321851e53
Merge pull request #12977 from alalek:python_package 2018-11-16 22:45:33 +03:00
Alexander Alekhin
1d5a528107
Merge pull request #12354 from alalek:samples_find_file 2018-11-16 22:40:49 +03:00
Alexander Alekhin
a68835f7f1 features2d(test): add crossCheck=true test 2018-11-16 19:30:00 +00:00
Alexander Alekhin
f2bec05e6d Merge pull request #12913 from dkurt:dnn_fix_ie_hyperparams 2018-11-16 18:36:12 +00:00
Alexander Alekhin
940dc1f2b7 Merge pull request #13151 from paroj:nocapmodes 2018-11-16 17:20:48 +00:00
Pavel Rojtberg
f54b230906 highgui: Qt - restore convertscale semantics 
broken in 11eafca3e2
 2018-11-16 16:13:05 +01:00
Vitaly Tuzov
9ad1a84853 Unrolled bilateral filter neighbor processing loop 2018-11-16 13:51:46 +03:00
Vitaly Tuzov
f5b6bea2d4 Raised bilateralFilter processing precision for CV_32F matrices containing NaNs 2018-11-16 12:07:04 +03:00
Alexander Alekhin
ce6acd3ecd python: bindings loader package 
Configures and loads OpenCV bindings extension including 3rdparty dependencies

Based on running Python specify:
- configure PYTHON_PATH (via "sys.path")
- configure LD_LIBRARY_PATH / PATH
 2018-11-16 00:51:16 +00:00
Alexander Alekhin
1c04a5ec47 Merge pull request #12965 from terfendail:medianBlur_wintr 2018-11-16 00:47:11 +00:00
Alexander Alekhin
2fa9bd221d core: add utils::findDataFile() / samples::findFile() 2018-11-16 00:25:06 +00:00
Dmitry Kurtaev
b5c54e447c Extra hyperparameters for Intel's Inference Engine layers 2018-11-15 20:06:37 +03:00
Evgeny Latkin
f81370232a Merge pull request #13162 from elatkin:el/gapi_perf_rgb2gray 
GAPI (fluid): RGB/BGR to gray: optimization (#13162)

* GAPI (fluid): RGB/BGR to Gray: add performance tests

* GAPI (fluid): RGB/BGR to Gray: speedup 8-12x with manual CV_SIMD

* GAPI (fluid): RGB/BGR to Gray: fix compiler warning

* GAPI (fluid): RGB/BGR to Gray: dynamic dispatching to AVX2

* GAPI (fluid): RGB/BGR to Gray: check R/G/B coefficients

* GAPI (fluid): RGB/BGR to Gray: fixed compilation error (caused by change in master)
 2018-11-15 18:14:27 +03:00