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Author SHA1 Message Date
Sebastián Gurin
b48959fa57 Merge pull request #15425 from cancerberoSgx:nodejs 
JS - adds a tutorial about running opencv.js in Node.js
 2019-11-13 18:14:53 +03:00
Alexander Alekhin
d0c767428b Merge pull request #15891 from alalek:issue_15886 2019-11-12 22:57:15 +00:00
Alexander Alekhin
a67248f386 Merge pull request #15883 from cbachhuber:refactor-opencl-information 2019-11-12 22:56:51 +00:00
Christoph Bachhuber
c638f085aa Refactor for clarity and avoiding code duplication 
Implement GArik's comments

Remove unnecessary c_str()

Fix brace position
 2019-11-12 19:22:42 +01:00
Alexander Alekhin
af92a517a7 cmake: set _WIN32_WINNT for Windows 7 API 2019-11-11 20:19:40 +00:00
Alexander Alekhin
ba58bba4e8 Merge pull request #15875 from gyadam:fix-windows-install-doc 2019-11-10 09:35:59 +00:00
Alexander Alekhin
e0b5637474 Merge pull request #15877 from mshabunin:fix-gst-relative-34 2019-11-10 09:25:29 +00:00
Alexander Alekhin
d32d31577c Merge pull request #15835 from alalek:cmake_cpu_optimizations_fix_15802 2019-11-10 09:22:45 +00:00
Alexander Alekhin
e9dcecf9b4 Merge pull request #15826 from alalek:cmake_fix_itt_define_condition 2019-11-10 09:22:22 +00:00
Maksim Shabunin
fccf284088 Fixed relative paths handling in cap_gstreamer: 2019-11-09 11:34:30 +00:00
Lubov Batanina
cfc781949d Merge pull request #15811 from l-bat:eltwise_div 
Supported ONNX Squeeze, ReduceL2 and Eltwise::DIV

* Support eltwise div

* Fix test

* OpenCL support added

* refactoring

* fix code style

* Only squeeze with axes supported
 2019-11-09 14:11:09 +03:00
Adam Gyarmati
3755099bd4
Fix Windows installation script error 
Fix an error during Windows installation caused by trying to create the already existing Build directory. Also excluding intermediate steps for Install directory creation.
 2019-11-08 19:05:46 -08:00
Alexander Alekhin
af23375352 Merge pull request #15861 from dkurt:dnn_fix_get_input_layers 2019-11-08 22:01:07 +00:00
Alexander Alekhin
6053996253 Merge pull request #15319 from cancerberoSgx:fs 2019-11-08 13:20:09 +00:00
Sebastián Gurín
dd9262c318 expose FS 2019-11-08 15:13:25 +03:00
collinbrake
35cebbd167 Merge pull request #15832 from collinbrake:feature_grammar_fixes_4 
* Grammar fixes for python core operations docs

* fixed whitespace error

* reverted changes
 2019-11-08 12:27:37 +03:00
Alexander Alekhin
d66aa2e0ff Merge pull request #15848 from alalek:backport_test_15842 2019-11-07 16:48:41 +00:00
Dimitri Gerin
7c4158d8c2 Fix dnn::getLayerInputs 2019-11-07 08:13:33 +03:00
Alexander Alekhin
c546a27de7 Merge pull request #15854 from czgdp1807:rem-typo 2019-11-06 13:47:37 +00:00
Alexander Smorkalov
377fcc062d Merge pull request #15159 from SSE4:fix_find_openexr 2019-11-06 13:37:37 +00:00
czgdp1807
07ef08e966 removed typo 2019-11-06 17:15:31 +05:30
SSE4
2e20f06f8e - fix FindOpenEXR to respect OPENEXR_ROOT 
Signed-off-by: SSE4 <tomskside@gmail.com>
 2019-11-06 17:26:52 +07:00
Alexander Alekhin
54d9597522 Merge pull request #15814 from i-murzov:3.4-ocl-cleanup 2019-11-06 09:54:29 +00:00
Alexander Alekhin
f3e788b8ab Merge pull request #15813 from i-murzov:3.4-ocl-empty-platform 2019-11-06 08:12:40 +00:00
Igor Murzov
cdbfdcc363 Fix OpenCL device detection when some OpenCL platform has no devices 
It's not an error if some OpenCL platform has no devices. This makes
OpenCL device detection work correctly in the following scenario:

$ OPENCV_OPENCL_DEVICE=:GPU: ./opencv_test_dnn

OpenCV version: 4.1.2-dev
OpenCV VCS version: 4.1.2-80-g467748ee98-dirty
Build type: Debug
Compiler: /usr/bin/g++  (ver 7.4.0)
Parallel framework: pthreads
CPU features: SSE SSE2 SSE3 *SSE4.1 *SSE4.2 *FP16 *AVX *AVX2 *AVX512-SKX?
Intel(R) IPP version: ippIP AVX2 (l9) 2019.0.0 Gold (-) Jul 24 2018
OpenCL Platforms:
    AMD Accelerated Parallel Processing
    Portable Computing Language
        CPU: pthread-AMD Ryzen 7 2700X Eight-Core Processor (OpenCL 1.2 pocl HSTR: pthread-x86_64-pc-linux-gnu-znver1)
    NVIDIA CUDA
        dGPU: GeForce GTX 1080 (OpenCL 1.2 CUDA)
Current OpenCL device:
    Type = dGPU
    Name = GeForce GTX 1080
    Version = OpenCL 1.2 CUDA
    Driver version = 430.26
 2019-11-05 20:02:39 +03:00
Chip Kerchner
2112aa31e6 Merge pull request #15828 from ChipKerchner:momentsToHal 
* Convert moments in tile algorithms to HAL (1.3x faster for VSX).

* Adding NEON code back in for non 64-bit platforms.

* Remove floats from post processing.
 2019-11-05 18:52:35 +03:00
TH3CHARLie
2c2716de0f core(test): add test for YAML parse multiple documents 
- added removal of temporary file
 2019-11-05 18:39:07 +03:00
Igor Murzov
6d5b900324 Simplify OpenCL info dumping code: 
* Reduce code nesting
* Drop redundant .c_str() calls
 2019-11-05 14:49:49 +03:00
Oleg Alexandrov
53139e6ebe Merge pull request #15838 from oleg-alexandrov:patch-2 
Correct stereoRectify documentation
 2019-11-03 16:37:25 +03:00
Alexander Alekhin
d5bbb16066 Merge pull request #15834 from berak:python_fix_type_error 2019-11-02 18:50:46 +00:00
Alexander Alekhin
21c38bbdaf cmake(cpu optmizations): fix cleanup of OPENCV_DEPENDANT_TARGETS_* vars 2019-11-02 10:34:54 +00:00
berak
b7c8e9e874 python: fix type error msg 2019-11-02 08:17:07 +01:00
Gael Colas
e65b51ca3c Merge pull request #15821 from ColasGael:colasg-viz-color 
Fix wrong definition of viz::Color::navy()
 2019-11-01 22:37:34 +03:00
Oleg Alexandrov
d56535afce Merge pull request #15820 from oleg-alexandrov:patch-1 
Clarify stereoRectify() doc

The function stereoRectify() takes as input a coordinate transform between two cameras. It is ambiguous how it goes. I clarified that it goes from the second camera to the first.
 2019-11-01 22:34:11 +03:00
yuriyluxriot
4e156a162f Merge pull request #15812 from yuriyluxriot:fls_replaces_tls 
* Use FlsAlloc/FlsFree/FlsGetValue/FlsSetValue instead of TlsAlloc/TlsFree/TlsGetValue/TlsSetValue to implment TLS value cleanup when thread has been terminated on Windows Vista and above

* Fix 32-bit build

* Fixed calling convention of cleanup callback

* WINAPI changed to NTAPI

* Use proper guard macro
 2019-11-01 22:33:12 +03:00
Chip Kerchner
ed7e4273cd Merge pull request #15555 from ChipKerchner:flipVectorize 
* Vectorize flipHoriz and flipVert functions.

* Change v_load_mirror_1 to use vec_revb for VSX

* Only use vec_revb in ISA3.0

* Removing vec_revb code since some of the older compilers don't fully support it.

* Use new v_reverse intrinsic and cleanup code.

* Ensure there are no alignment issues with copies
 2019-11-01 22:30:48 +03:00
Alexander Alekhin
657c17bb8c cmake: fix ITT define condition 2019-11-01 15:07:49 +03:00
Alexander Alekhin
cec7cc037b Merge pull request #15819 from alalek:ts_unblock_reporting_of_disabled_tests 2019-10-31 20:39:41 +00:00
Alexander Alekhin
5c12bafe80 Merge pull request #15805 from i-murzov:3.4 2019-10-31 20:39:16 +00:00
Ciprian Alexandru Pitis
d2e02779c4 Merge pull request #15799 from Cpitis:feature/parallelization 
Parallelize pyrDown & calcSharrDeriv

* ::pyrDown has been parallelized

* CalcSharrDeriv parallelized

* Fixed whitespace

* Set granularity based on amount of threads enabled

* Granularity changed to cv::getNumThreads, now each thread should receive 1/n sized stripes

* imgproc: move PyrDownInvoker<CastOp>::operator() implementation

* imgproc(pyramid): remove syloopboundary()

* video: SharrDerivInvoker replace 'Mat*' => 'Mat&' fields
 2019-10-31 23:38:49 +03:00
CJ Smith
c2f2ea6b85 Merge pull request #15789 from CJSmith-0141:15779-scale-bug-in-stereo-match-sample 
* Changes disparity image to float representation

Signed-off-by: Connor James Smith <cjs.connor.smith@gmail.com>

* samples: update disparity multiplier handling in stereo_match.cpp
 2019-10-31 22:29:04 +03:00
Oleg Alexandrov
af433d0352 Merge pull request #15780 from oleg-alexandrov:master 
* Doc bugfix

The documentation page StereoBinaryBM and StereoBinarySGBM says that it returns a disparity that is scaled multiplied by 16. This scaling must be undone before calling reprojectImageTo3D, otherwise the results are wrong. The function reprojectImageTo3D() could do this scaling internally, maybe, but at least the documentation must explain that this has to be done.

* calib3d: update reprojectImageTo3D documentation

* calib3d: add StereoBM/StereoSGBM into notes list
 2019-10-31 22:28:01 +03:00
Alexander Alekhin
ee044771a7 Merge pull request #15478 from terfendail:wintr_stereosgbm 2019-10-31 19:24:06 +00:00
Dizhenin Vlad
edc5518f68 Merge pull request #15608 from SimpleVlad:3.4 
* Add flags for build js

* Add poi.json

* Rebase whitelist into JSON file

* Rework generator of white_list

* Fix small typos

* Transfer opencv_js.josn in opencv_js.config.py

* Edit OPENCV_JS_WHITELIST

* Write comment

* Add description

* Fix typos in desc

* flag's append deleeted

* Fix whitespace

* variable deleted

* fix comment on lines 229 and 235
 2019-10-31 22:09:33 +03:00
Alexander Alekhin
79f792ad05 ts: do not block reporting of launched "DISABLED_" tests 
If tests are run through GTest option `--gtest_also_run_disabled_tests`
 2019-10-31 15:13:50 +03:00
Igor Murzov
a9d23a6479 Fix wording in some tutorials 2019-10-30 13:27:17 +03:00
Alexander Alekhin
bad4e5c3eb Merge pull request #15692 from alalek:core_tls_handle_thread_termination 2019-10-29 20:40:35 +00:00
Alexander Alekhin
e86c888a92 Merge pull request #15791 from alalek:android_camera2_issue_14915 2019-10-29 19:10:00 +00:00
Chip Kerchner
a71ff50130 Merge pull request #15623 from ChipKerchner:optimizeHOGpipeline 
* Use circular lut hustory buffer in computeGradient of HOG

* Initialize prefetch data outside main loop.  Avoid code duplication.
 2019-10-29 13:42:20 +03:00
Alexander Alekhin
80c4cedd25 android: use .getRowStride() in JavaCamera2View 2019-10-28 18:45:56 +00:00