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18387 Commits

Author SHA1 Message Date
WuZhiwen
3d44e9ad92 Merge pull request #13520 from wzw-intel:hang 
* dnn/Vulkan: fix GPU hang for heavy convolution tasks

Intel i915 driver will declare GPU hang if the compute shader
takes too long to complete. See
https://bugs.freedesktop.org/show_bug.cgi?id=108947 for details.

The idea in this commit is to divide heavy task into several light
ones and run compute shader multiple times to make each run take
short time enough.

TODO: Add more efficient compute shader

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

* dnn/Vulkan: add a more efficient conv shader
 2018-12-27 15:06:44 +03:00
Maksim Shabunin
73959fed45 Merge pull request #13422 from mshabunin:split-videoio-cmake 
* Split videoio dependencies search into pieces, removed obsolete backends
 2018-12-26 15:50:20 +03:00
Alexander Alekhin
e267342108 Merge pull request #13504 from Tytan:stitcher_result_mask 2018-12-26 10:27:38 +00:00
Quentin Chateau
757411bffc Merge pull request #13503 from Tytan:gain_comp_multi_feed 
Stitching: multi-feed on gain and block compensator (#13503)

* multi-feed on gain and block compensator

* ABI compatibility
 2018-12-26 10:24:38 +03:00
Alexander Alekhin
6142b21dd5 Merge pull request #13518 from wzw-intel:test_vulkan 2018-12-24 16:49:45 +00:00
Wu Zhiwen
dae03273cd dnn: fixup missing vkcom/vulkan combination of backend/target in dnn test 2018-12-24 11:00:45 +08:00
Wu Zhiwen
be6a837e15 dnn: add Vulkan device check for BackendRegistry 2018-12-24 10:41:58 +08:00
Alexander Alekhin
e1f5b886fb Merge tag '4.0.1' 
OpenCV 4.0.1
 2018-12-22 07:05:31 +00:00
Alexander Alekhin
c9ad5779f2 release: OpenCV 4.0.1 (version++) 2018-12-22 07:03:30 +00:00
Alexander Alekhin
1dee705074 Merge branch '3.4' into merge-3.4 2018-12-22 05:40:15 +00:00
Alexander Alekhin
c0e11bb50e imgproc: revert "Speedup filter2d by loop unrolling" 
Commit: 124011c321
PR: https://github.com/opencv/opencv/pull/13392

Sobel filter with 16S/16U datatype is broken.
 2018-12-22 05:37:29 +00:00
Quentin Chateau
f9c951440d stitcher result mask getter 2018-12-21 23:21:22 +01:00
Alexander Alekhin
f35e043cf9 Merge tag '3.4.5' 2018-12-21 21:48:03 +03:00
Alexander Alekhin
8f1356c3c5 OpenCV version++ (3.4.5) 
OpenCV 3.4.5
 2018-12-21 17:31:20 +03:00
Alexander Alekhin
14633bc857 Merge pull request #13497 from dkurt:dnn_torch_bn_train 2018-12-21 14:29:10 +00:00
Alexander Alekhin
578ea4bae9 Merge pull request #13386 from alalek:android_gradle 2018-12-21 13:56:03 +00:00
Alexander Alekhin
2bba0f297b Merge pull request #13493 from dkurt:dnn_ie_r5 2018-12-21 12:18:23 +00:00
Alexander Alekhin
6c1638b132 Merge pull request #13487 from alalek:videoio_test_frame_size_changing 2018-12-21 12:17:06 +00:00
Alexander Alekhin
1a6c2b37ea Merge pull request #13499 from alalek:issue_13498 2018-12-21 12:15:59 +00:00
Dmitry Kurtaev
840c892abd Batch normalization in training phase from Torch 2018-12-21 14:36:55 +03:00
Alexander Alekhin
09d8bbb138 Merge pull request #13467 from alalek:issue_12594 2018-12-21 11:01:25 +00:00
Alexander Alekhin
832217907f Merge pull request #13435 from alalek:issue_13434 2018-12-21 11:01:04 +00:00
Alexander Alekhin
26c5b846e6 Merge pull request #13392 from terfendail:filter_wintr 2018-12-21 11:00:44 +00:00
Dmitry Kurtaev
59ce1d80a5 Fix dnn tests for Inference Engine R5 2018-12-21 12:33:30 +03:00
Alexander Alekhin
2f3e06ac1f objdetect(qrcode): don't process small/non-regular images 2018-12-21 12:19:35 +03:00
Alexander Alekhin
37a63ca02b Merge pull request #13488 from alalek:fix_videoio_v4l2_build 2018-12-21 09:07:38 +00:00
Alexander Alekhin
0d63bd575c
Merge pull request #13489 from alalek:openvino_2018r5 2018-12-21 10:05:04 +03:00
Dmitry Kurtaev
257f60582a Add serialize method for IE net wrapper 
backport 4ba4901ca9
 2018-12-21 05:52:27 +00:00
Alexander Alekhin
bbdc987fc6 dnn: add OpenVINO 2018R5 defines 
https://software.intel.com/en-us/openvino-toolkit
 2018-12-21 05:52:27 +00:00
Vitaly Tuzov
124011c321 Speedup filter2d by loop unrolling 2018-12-20 21:18:42 +03:00
Alexander Alekhin
8456d096d2 videoio(v4l2): fix build due missing V4L2_CID_ISO_SENSITIVITY 2018-12-20 16:28:12 +03:00
Alexander Alekhin
a3a3670027 videoio(test): test V4L frame size changing manual test 2018-12-20 15:14:20 +03:00
Vasiliy Sorokin
b6a72826dd videio: Fix new frame size appling in v4l. 2018-12-20 14:59:39 +03:00
Dmitry Kurtaev
6bcf0b5519 Merge pull request #13482 from dkurt:fix_python_bindings_without_stitching 
* Fix python bindings without stitching module

* stitching: move stitching specific code into modules/stitching/misc
 2018-12-19 23:37:55 +03:00
Vitaly Tuzov
131c09cf76 Fixed medianBlur implementation for hi-resolution images 2018-12-19 18:05:42 +03:00
Vitaly Tuzov
06f32e3b3e Reworked separable filter to use wide universal intrinsics 2018-12-19 17:50:09 +03:00
Dmitry Budnikov
eedd7bfd50 fix size 2018-12-19 17:45:00 +03:00
Alexander Alekhin
2b35c1708b android: gradle-based package and samples 
- drop hello-android sample
 2018-12-19 14:59:48 +03:00
Alexander Alekhin
e093a19c70 Merge pull request #13471 from dkurt:fix_enum_struct_java 2018-12-19 11:53:41 +00:00
Dmitry Kurtaev
6fbcb283b9 Try to fix "enum struct" wrapping for Java 2018-12-19 13:16:43 +03:00
Alexander Alekhin
7fb70e1701 Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2018-12-18 19:07:43 +00:00
LaurentBerger
2fb409b286 Merge pull request #13267 from LaurentBerger:StitchPython 
* Python wrapper for detail

* hide pyrotationwrapper

* copy code in pyopencv_rotationwarper.hpp

* move ImageFeatures MatchInfo and CameraParams in core/misc/

* add python test for detail

* move test_detail in test_stitching

* rename
 2018-12-18 21:49:16 +03:00
Alexander Alekhin
82b7803a7a Merge pull request #13456 from alalek:fix_eigen2cv_type_check 2018-12-18 18:35:27 +00:00
Alexander Alekhin
8ed4fb9405 Merge pull request #13464 from alalek:ocl_max_group_size_parameter 2018-12-18 12:06:14 +00:00
Alexander Alekhin
de82d9da9e Merge pull request #13458 from alalek:fix_python_install_path 2018-12-18 11:46:03 +00:00
Quentin Chateau
fd27d5ea00 Merge pull request #13449 from Tytan:stitching-warp-interpolation 
Stitching: added functions to set warp interpolation mode (#13449)

* Added functions to set warp interpolation mode

* Use InterpolationFlags enum

* Improved getter/setter naming
 2018-12-18 14:43:05 +03:00
Alexander Alekhin
3f3c8823ac features2d: fix retainBest() implementation 2018-12-18 05:33:21 +00:00
Alexander Alekhin
d9d9b05912 core(ocl): add parameter to limit device max workgroup size 
used by OpenCV
 2018-12-17 18:33:05 +00:00
vishwesh5
3eb2c940de
Fix Scharr and Sobel functions 
Resolves #13375
 2018-12-17 20:39:22 +05:30
Rostislav Vasilikhin
493611ace5 Merge pull request #13440 from savuor:rgb_wide 
* conversions of color_rgb.cpp vectorized

* CL impl: coeffs updated

* unused constants removed

* CUDA color coeffs updated
 2018-12-17 17:22:38 +03:00