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18265 Commits

Author SHA1 Message Date
Alexander Alekhin
2dc5e245d0 Merge pull request #13350 from alalek:fix_kw_gapi 2018-12-03 15:16:45 +00:00
Alexander Alekhin
ea3a5950a3 Merge pull request #13346 from alalek:fix_kw_persistence 2018-12-03 15:16:31 +00:00
Alexander Alekhin
4e8311085f core(persistence): fix KW issues 2018-12-03 17:10:20 +03:00
Alexander Alekhin
c577c2cc6a gapi: eliminate KW issues 2018-12-03 15:20:47 +03:00
Maksim Shabunin
905d96dd4a Restored 500ms delay in highgui test 2018-12-03 14:34:29 +03:00
Alexander Alekhin
197285d12a Merge pull request #13331 from dbudniko:dbudniko/gapi_gpu_to_ocl_renaming_patch 2018-11-29 15:39:14 +00:00
Evgeny Latkin
ab430b8c87 Merge pull request #13329 from elatkin:el/gapi_perf_medblur 
GAPI (fluid): Median blur optimization (#13329)

* GAPI (fluid): Median blur optimization: reference 3x3

* GAPI (fluid): Median blur optimization: CPU dispatcher

* GAPI (fluid): Median blur optimization: manual CV_SIMD
 2018-11-29 18:02:29 +03:00
Dmitry Budnikov
d1029faa90 patch removes gpu mention from ocl backend 2018-11-29 17:05:41 +03:00
Dmitry Budnikov
6374b99a1a Merge pull request #13240 from dbudniko:dbudniko/gapi_gpu_to_ocl_renaming 
G-API rename GPU backend to OCL backend (#13240)

* renaming draft

* inline namespace instead non-safe define

* more back compatibility

* Updates after review from Dmitry
 2018-11-29 16:29:11 +03:00
Alexander Alekhin
4fb9bce79f Merge pull request #13264 from mshabunin:fix-windows 2018-11-28 20:00:04 +00:00
Evgeny Latkin
c928c21fe7 Merge pull request #13319 from elatkin:el/gapi_perf_erdilate_2 
GAPI (fluid): Erode/Dilate optimization, part 2 (#13319)

* GAPI (fluid): Erode/Dilate optimization: hard-code 3x3 case

* GAPI (fluid): Erode/Dilate optimization: CPU dispatcher

* GAPI (fluid): Erode/Dilate optimization: speed-up 10-15x times with CV_SIMD

* GAPI (fluid): Erode/Dilate optimization: 20-30% speed-up
 2018-11-28 19:50:39 +03:00
Evgeny Latkin
992d5b8bcd Merge pull request #13315 from elatkin:el/gapi_perf_erdilate 
GAPI (fluid): Erode/Dilate optimization (#13315)

* GAPI (fluid): Erode/Dilate optimization: hard-code 3x3 case

* GAPI (fluid): Erode/Dilate optimization: CPU dispatcher

* GAPI (fluid): Erode/Dilate optimization: speed-up 10-15x times with CV_SIMD
 2018-11-28 18:20:31 +03:00
Evgeny Latkin
6808d33b2f Merge pull request #13290 from elatkin:el/gapi_perf_filter2d 
GAPI (fluid): Filter 2D optimization (#13290)

* GAPI (fluid): Filter 2D optimization: speedup 13x if float, 2x if integral

* GAPI (fluid): Filter 2D speedup 8x if output is short/ushort

* GAPI (fluid): Filter 2D speedup 7x if output is uchar

* GAPI (fluid): Filter 2D optimization: fixed compiler warnings

* GAPI (fluid): fix compiler warnings on Mac

* GAPI (fluid): fix compiler warnings on Mac

* GAPI (fluid): fix compiler errors on VS2015

* GAPI (fluid): fix compiler errors on VS2015

* GAPI (fluid): fix compiler errors on VS2015
 2018-11-27 19:12:14 +03:00
Maksim Shabunin
966f27df34 Merge pull request #13293 from dkurt:dnn_add_extra_ie_net_method 2018-11-27 12:26:09 +00:00
Dmitry Kurtaev
4ba4901ca9 Add serialize method for IE net wrapper 2018-11-27 12:02:00 +03:00
Maksim Shabunin
9de63c1edd Made FileNode::operator string inline 2018-11-27 11:47:23 +03:00
Dmitry Budnikov
51cc78b2a2 Merge pull request #13251 from dbudniko:dbudniko/gapi_more_fixes_for_tests 
More fixes for G-API tests (#13251)

* scalar comparator and more fixes for tests

* add weighted aligned

* white space

* more white space

* Add weighted test accuracy check enabled
 2018-11-26 17:44:46 +03:00
Alexander Alekhin
8f4e5c2fb8 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-11-26 15:37:45 +03:00
Alexander Alekhin
223893ea5a Merge pull request #13242 from terfendail:contours_wintr 2018-11-26 12:29:31 +00:00
Maksim Shabunin
db1c8b3f9e Restored function to rescale pixel values before imshow 2018-11-26 15:25:05 +03:00
Evgeny Latkin
f07856eab9 Merge pull request #13221 from elatkin:el/gapi_perf_sepfilter 
GAPI (fluid): optimization of Separable filter (#13221)

* GAPI (fluid): Separable filter: performance test

* GAPI (fluid): enable all performance tests

* GAPI: separable filters: alternative code for Sobel

* GAPI (fluid): hide unused old code for Sobel filter

* GAPI (fluid): especial code for Sobel if U8 into S16

* GAPI (fluid): back to old code for Sobel

* GAPI (fluid): run_sepfilter3x3_impl() with CPU dispatcher

* GAPI (fluid): run_sepfilter3x3_impl(): fix compiler warnings

* GAPI (fluid): new engine for separable filters (but Sobel)

* GAPI (fluid): new performance engine for Sobel

* GAPI (fluid): Sepfilters performance: fixed compilation error
 2018-11-26 15:05:35 +03:00
Dmitry Kurtaev
84ce2cc211 Enable some dnn tests according to the new Intel's Inference Engine release (R4) 2018-11-26 13:02:24 +03:00
Wu Zhiwen
4e65283081 dnn/Vulkan: make thread safe 
Use a global dedicated mutex to make sure initialize once and
protect command buffer pool and queue.

Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
 2018-11-26 14:08:37 +08:00
Alexander Alekhin
ca5455c592 Merge pull request #13270 from 1over:flann_dist_fix 2018-11-25 18:27:42 +00:00
Alexander Alekhin
82f4322d18 Merge pull request #13269 from alalek:ocl_fix_kernels_with_use_host_mem 2018-11-25 18:27:01 +00:00
Alexander Alekhin
36b6bcb674 Merge pull request #13268 from alalek:core_findfile_linux_use_dladdr 2018-11-25 18:26:28 +00:00
Alexander Alekhin
5a804e3c74 Merge pull request #13254 from alalek:update_python_install_path 2018-11-25 18:25:48 +00:00
1over
5ff76088b9 fixed memory issue in flann 2018-11-25 01:31:54 +01:00
Alexander Alekhin
9fd822f97e ocl: fix kernels launching with USE_HOST_PTR UMat 
created from RAW memory buffers (without proper lifetime management)
 2018-11-24 15:37:16 +00:00
Alexander Alekhin
3c49b1dbbe core: use dladdr() instead of parsing /proc/self/maps 2018-11-24 15:22:54 +00:00
Alexander Alekhin
ad35b79e3f python: update install paths 
- don't require "OPENCV_PYTHON{2,3}_INSTALL_PATH" if OPENCV_SKIP_PYTHON_LOADER=ON
- avoid unnecessary relative paths in generated config-X.Y.py
 2018-11-24 13:55:46 +00:00
Alexander Alekhin
c6daa4aa16 Merge pull request #13260 from alalek:cmake_ade_12856 2018-11-23 17:09:47 +00:00
Alexander Alekhin
c0016d7fe9
Merge pull request #13253 from alalek:fix_13201 
* cmake: install 'legacy/constants_c.h' files

* samples: add compatibility test code
 2018-11-23 20:02:46 +03:00
Dmitry Kurtaev
2f6f52d644 Fix ONNX's emotion_ferplus model. 
Reduce input size for OpenPose tests
 2018-11-23 19:00:17 +03:00
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
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
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