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Author SHA1 Message Date
Wu Zhiwen
88e6daa315 dnn(ocl4dnn): Fix wrong measurement for tuning time 
convolution kernel use default queue to run, so that ocl::Timer
, to measure the kernel run time, should use the default queue too.
Also remove useless parameter for convolve()

Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
 2017-11-16 13:09:57 +08:00
Alexander Alekhin
baff521b63 imgproc(Canny): eliminate unnecessary operations 
drop manual loop unrolling:
- don't block compiler optimizations
- no effect on i5
 2017-11-15 19:29:59 +00:00
Amro
bbba9ac121 fix pkg-config generation for mingw 2017-11-15 18:54:46 +02:00
Alexander Alekhin
1fbdca83f5 Merge pull request #10083 from alalek:core_intrinsics_load_low 2017-11-15 16:08:56 +00:00
Alexander Alekhin
3a0039d204 core(intrinsics): v_load_low 2017-11-15 16:04:18 +03:00
Alexander Alekhin
aa70199ce1 build: avoid exporting of unnecessary symbols from Python bindings 2017-11-15 13:21:35 +03:00
Akhilesh Kumar
fcdd833059 Merge pull request #10056 from akhilesh-k:master 
Added Python setup docs for Ubuntu Machines (#10056)
 2017-11-14 13:44:01 +03:00
Alexander Alekhin
ba940dec38 Merge pull request #10073 from alalek:cmake_fix_overiding_compile_options 2017-11-13 11:26:13 +00:00
Alexander Alekhin
42f449880c Merge pull request #10068 from paroj:fs_doc 2017-11-13 09:18:42 +00:00
Simon Guo
2610a47c89 core:ppc Fix 2 interleave logic errors in vsx_utils.hpp 
When elements are 64 bits, the vec_st_interleave()/vec_ld_deinterleave()
doesn't interleave 4 elements correctly.

For vec_st_interleave(), following is saved into mem:
	a0 b0 a1 b1 c0 d0 c1 d1
     -> we expected:
	a0 b0 c0 d0 a1 b1 c1 d1

for vec_ld_deinterleave(), following is loaded into a b c d for memory
string { 1 2 3 4 5 6 7 8 }:
	a: 1 3
	b: 2 4
	c: 5 7
	d: 6 8
   -> we expected:
   	a: 1 5
	b: 2 6
	c: 3 7
	d: 4 8

This patch corrects this behavior.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
 2017-11-13 12:47:10 +08:00
Li Peng
55260a8d3c reshape mat before doing computation in fc layer 
Signed-off-by: Li Peng <peng.li@intel.com>
 2017-11-13 09:29:50 +08:00
Alexander Alekhin
43e4e1b624 cmake: drop amending of compilation options 
Allow to specify optimization level via CMake.
 2017-11-12 11:12:27 +03:00
Alexander Alekhin
e89501a3ad Merge pull request #10072 from sturkmen72:upd_lsd_cpp 2017-11-12 07:11:34 +00:00
Suleyman TURKMEN
992a81dcaa Update lsd.cpp 2017-11-11 22:26:44 +03:00
Florian Echtler
2e772510ea Merge pull request #10050 from floe/android-studio-3.3.1 
Add Android Mat constructor with support for native buffer (#10050)
 2017-11-10 19:35:32 +00:00
Alexander Alekhin
c6fb99357c Merge pull request #10057 from LaurentBerger:ParaCalcError 2017-11-10 19:04:36 +00:00
Pavel Rojtberg
7190028b23 FileStorage: use copydoc to add base64 info to constructor 2017-11-10 13:06:36 +01:00
Alexander Alekhin
bafdc44d37 Merge pull request #10061 from Sahloul:dnn_torch_fix 2017-11-10 05:05:52 +00:00
Alexander Alekhin
1af16afb89 Merge pull request #10062 from alalek:gtest_show_params 2017-11-10 05:04:55 +00:00
LaurentBerger
b9cf65e905 Parallel version of calcError in statmodel 2017-11-09 21:29:06 +01:00
Alexander Alekhin
8a3a75cc16 Merge pull request #9882 from pengli:ocl4dnn 2017-11-09 18:54:43 +00:00
Alexander Alekhin
fbe18e80f6 ts: dump test parameters value 2017-11-09 19:11:49 +03:00
Hamdi Sahloul
06bda58a2c DNN Torch - workaround when torch importer is disabled 2017-11-10 00:44:06 +09:00
Alexander Alekhin
e89ae986fa Merge pull request #10053 from terfendail:intersectconvex_fix 2017-11-09 11:05:56 +00:00
Li Peng
8f99083726 Add new layer forward interface 
Add layer forward interface with InputArrayOfArrays and
OutputArrayOfArrays parameters, it allows UMat buffer to be
processed and transferred in the layers.

Signed-off-by: Li Peng <peng.li@intel.com>
 2017-11-09 15:59:39 +08:00
Alexander Alekhin
51cef2651e Merge pull request #10048 from alalek:fix_macos_pkg_config 2017-11-08 19:01:06 +00:00
Vitaly Tuzov
0205238dca Fix for intersectConvexConvex nested contours check 2017-11-08 20:27:07 +03:00
Fakabbir Amin
a0c658b012 Merge pull request #9979 from fakabbir:ImproveDoc 
* Improve Documentation
Fixes Spelling Mistakes.
 2017-11-08 16:55:48 +00:00
Alexander Alekhin
22dfc1daf1 Merge pull request #10051 from sturkmen72:upd_grfmt_gdal_cpp 2017-11-08 16:48:04 +00:00
Suleyman TURKMEN
e51a8e047c update grfmt_gdal.cpp 2017-11-08 17:47:43 +03:00
Alexander Alekhin
0a7c60b439
Merge pull request #10047 from meganetaaan:master 
Fix sample code in js_tutorials
 2017-11-08 14:13:23 +00:00
Alexander Alekhin
a0e1def83b cmake: fix pkg-config generation for MacOSX 2017-11-08 16:06:48 +03:00
Shinya Ishikawa
2fc1edfc96 Fix sample code in js_tutorials 2017-11-08 21:57:00 +09:00
Alexander Alekhin
3921fab285
Merge pull request #10037 from alalek:update_gitignore 
git: .gitignore update
 2017-11-07 19:59:53 +00:00
Alexander Alekhin
48ed769b18 Merge pull request #10036 from alalek:fix_ocl4dnn_invalid_kernel 2017-11-07 19:17:21 +00:00
Alexander Alekhin
bffe254a81 Merge pull request #10003 from sturkmen72:documentation_updates 2017-11-07 16:52:15 +00:00
Suleyman TURKMEN
63fb79b519 updates documentation and samples 2017-11-07 19:21:21 +03:00
Alexander Alekhin
c51567ae45 git: .gitignore update 
ignore all "dot" files/directories by default.
'ignored' files can be added via 'git add -f' command if necessary.
 2017-11-07 17:24:48 +03:00
Alexander Alekhin
97181a90ba dnn(ocl4dnn/conv): bailout on missing kernel configuration 2017-11-07 17:02:17 +03:00
Alexander Alekhin
981009ac1f Merge pull request #9999 from mshabunin:fix-gcc72-warnings 2017-11-07 13:37:25 +00:00
Alexander Alekhin
96aebbe7f9 Merge pull request #9970 from mshabunin:media-sdk-convert 2017-11-07 13:37:07 +00:00
Alexander Alekhin
ed71f62181 Merge pull request #10002 from alalek:cmake_ios_disable_ipp 2017-11-07 13:35:16 +00:00
Alexander Alekhin
888d0cda40 Merge pull request #10001 from alalek:cmake_exclude_java_from_cpp_modules 2017-11-07 13:35:00 +00:00
Alexander Alekhin
4085bbf758 Merge pull request #10025 from Mixaill:msvs-2017u5 2017-11-07 13:26:04 +00:00
Alexander Alekhin
49f214b275
Merge pull request #10031 from meganetaaan:doc-typo-js 
Fix typo in js_tutorials
 2017-11-07 11:00:47 +00:00
Alexander Alekhin
8e21f808be cmake: allow custom OpenCV_ARCH / OpenCV_RUNTIME values 2017-11-07 13:55:13 +03:00
Alexander Alekhin
ac22d3c817 cmake: MSVC_VERSION use pattern matching 2017-11-07 13:52:06 +03:00
Shinya Ishikawa
afa633b7bc
Fix typo in js_tutorials 2017-11-06 21:30:33 +09:00
Mikhail Paulyshka
62737c777c cmake: add support for MSVS 2017 update 5 2017-11-04 23:52:37 +03:00
Iago Suárez
42d942e19c Clearing data into the detect method of the class cv::LineSegmentDetectorImpl 2017-11-04 17:12:20 +01:00