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Author SHA1 Message Date
Alexander Alekhin
2bd0844be3 Merge pull request #14126 from brad-kelly:integral_avx512_cn1 2019-03-23 12:09:46 +00:00
Brad Kelly
0fe17eeb68 Implementing AVX512 Support for 1 channel mats for CV_64F format 2019-03-22 09:44:23 -07:00
Alexander Alekhin
b82ecaf48c Merge pull request #14125 from alalek:cmake_ie_env_vars 2019-03-22 15:10:25 +00:00
Alexander Alekhin
65fc863d86 cmake: support OpenVINO env variable: INTEL_OPENVINO_DIR 2019-03-22 00:03:03 +03:00
Pedro Ferreira da Costa
9cef78b685 Merge pull request #14109 from PedroFerreiradaCosta:adding_python_version_to_anisotropic_tutorial 
* Created python version of the code for the anisotropic image segmentation tutorial. Created python/cpp toggles for the markdown file.

* fix doxygen warnings
 2019-03-21 22:53:12 +03:00
Alexander Alekhin
865bd7abff Merge pull request #14121 from seiko2plus:cmake_vsx_fix_aligned_test 2019-03-21 13:25:39 +00:00
Alexander Alekhin
49f43b03b1 Merge pull request #14108 from alalek:fix_python_samples_3.4 2019-03-21 13:22:55 +00:00
Alexander Alekhin
58835eeb78 Merge pull request #14113 from Bharat123rox:calibration 2019-03-21 09:55:31 +00:00
Sayed Adel
0df607e5dd cmake:vsx Fix compilation fail on aligned runtime test when c++11 enabled 2019-03-21 11:21:00 +02:00
Bharat123Rox
ea68f7ea1e Remove dead link in calib3d.hpp 2019-03-21 07:41:32 +05:30
Alexander Alekhin
e09a464242 Merge pull request #14092 from mattismyname:fix-kmeans 2019-03-20 16:20:46 +00:00
Alexander Alekhin
4e60db9030 Merge pull request #14110 from seiko2plus:core_vsx_fp16 2019-03-20 16:04:20 +00:00
Matthew K. Gumbel
74e3403620 flann/kmeans: Fix non-determinism of KMeans index 
When running with >1 OpenCV thread, KMeans index generation was
non-deterministic because of a RWW race. Issue is resolved by removing
the offending logic from the parallel section.
 2019-03-20 08:44:31 -07:00
Alexander Alekhin
a8e635f177 Merge pull request #14069 from terfendail:transform_wintr 2019-03-20 15:39:40 +00:00
Alexander Alekhin
04fad57fc1 samples: fix python samples compatibility with demo.py 2019-03-20 18:32:34 +03:00
Sayed Adel
f41359688b core:vsx Add support for VSX3 half precision conversions 2019-03-20 10:19:42 +02:00
Alexander Alekhin
6c862fae13 Merge pull request #14099 from seiko2plus:vsx_improvements_3 2019-03-19 14:59:58 +00:00
Alexander Alekhin
ce1432e42d Merge pull request #14103 from alalek:fixup_test_14089 2019-03-19 14:19:00 +00:00
Alexander Alekhin
93a402d0f2 core: fix Core_EigenNonSymmetric.convergence test 2019-03-19 15:18:43 +03:00
Alexander Alekhin
f4c2c4412b Merge pull request #14089 from alalek:fix_14088 2019-03-19 10:33:03 +00:00
Sayed Adel
4fe2d9bdbc core:vsx Several improvements(3) 
* optimize v_lut_deinterleave
 * optimize v_interleave_/pairs/quads/triplets
 * optimize v_lut, use vec_extract instead of aligned store
 2019-03-19 12:30:50 +02:00
Vitaly Tuzov
d43597c199 transform() implementation updated to utilize wide universal intrinsics 2019-03-18 20:33:19 +03:00
Alexander Alekhin
fdf6323942 Merge pull request #14026 from Palmitoxico:android-ndk 2019-03-18 15:40:03 +00:00
Augusto Fraga Giachero
032e458085 Avoid unexpected line breaks in version_string.inc 
The Android NDK 16b has a bug that sets the ANDROID_NDK_REVISION
variable incorrectly, generating an unexpected line break in the
middle of the string. This breaks the build as the generated
version_string.inc presents an invalid C string.

Remove leading and trailing line breaks, warns for line breaks in the
middle of 'msg' and escape them before appending to
OPENCV_BUILD_INFO_STR.
 2019-03-18 11:57:05 -03:00
Alexander Alekhin
a7c4ee9ae1 core: add iterations limit check in eigenNonSymmetric() 2019-03-18 17:49:17 +03:00
Alexander Alekhin
ec25689b42 Merge pull request #14083 from PedroFerreiradaCosta:adding_quick_navigation_between_tutorials 2019-03-18 13:13:40 +00:00
Pedro Ferreira da Costa
4fac12c8d3 adding missing quick navigation to ImageProc module 2019-03-18 09:45:41 +00:00
Alexander Alekhin
cae1859324 Merge pull request #14079 from npochhi:cmake_change 2019-03-16 16:54:11 +00:00
npochhi
352f4fead6 changes cmake_system_name matching condition 2019-03-16 20:24:06 +05:30
Alexander Alekhin
2c3f02c83f Merge pull request #14071 from alalek:cmake_remove_unreferenced_functions 2019-03-15 17:50:19 +00:00
Alexander Alekhin
19e8121a38 Merge pull request #14059 from alalek:imgcodecs_disable_jasper 2019-03-15 16:32:57 +00:00
Alexander Alekhin
69fd8964a2 Merge pull request #14057 from alalek:fix_libtiff_build 2019-03-15 16:31:38 +00:00
Alexander Alekhin
ccbc16f3a9 cmake: clean unreferenced functions from OpenCV modules too 2019-03-15 18:54:08 +03:00
Alexander Alekhin
ec469b5530 Merge pull request #14070 from zuoshaobo:my3.4 2019-03-15 13:11:31 +00:00
zuoshaobo
8b52eabd48 fix the region layer's output anchor size normalization error 2019-03-15 08:41:11 -04:00
Alexander Alekhin
d4b9e2d0f4 Merge pull request #14068 from alalek:fix_python_standalone_build 2019-03-15 11:33:08 +00:00
Alexander Alekhin
470dfba96c python: update CMake install rules 2019-03-15 13:11:00 +03:00
Alexander Alekhin
43c68d1864 imgcodecs: OPENCV_IO_ENABLE_JASPER runtime parameter 2019-03-14 21:43:24 +00:00
Alexander Alekhin
40dd96e83a 3rdparty: fix libtiff build 
Keep `_FILE_OFFSET_BITS` undefined in Android builds.
 2019-03-14 19:35:02 +00:00
Alexander Alekhin
73bf170800 Merge pull request #14050 from npochhi:mlp_ann_eps_change 2019-03-14 13:36:57 +00:00
Alexander Alekhin
990afa9032 Merge pull request #14054 from mshabunin:fix-dc1394 2019-03-14 13:04:56 +00:00
Alexander Alekhin
c03a936cfc Merge pull request #14040 from seiko2plus:issue13211 2019-03-14 13:04:35 +00:00
Maksim Shabunin
e4a4f93b72 Removed obsolete functions from cap_dc1394_v2.cpp 2019-03-14 12:08:16 +03:00
npochhi
f1a99995c4 Changed eps checking condition 2019-03-14 14:01:34 +05:30
Sayed Adel
872e7894b4 core:vsx working around gcc aligned memory access bug 
- allow cmake to check sanity of vsx aligned ld/st
 - force universal intrinsics v_load_aligned/v_store_aligned
   to failback to unaligned ld/st if cmake runtime vsx aligned test fail
 2019-03-14 01:55:40 +02:00
Alexander Alekhin
de8eda5fdf Merge pull request #13655 from sturkmen72:update_doc_photo 2019-03-13 17:57:17 +00:00
Richard Veale
8158e5b7a0 Merge pull request #13695 from flyingfalling:3.4 
* Fixed bug that made cuda::filter give corrupted output when different filters called in different threads. This was due to use of global texture variable shared by all filters.

* REV: fixed tab issue for opencv coding style...
 2019-03-13 20:53:59 +03:00
Alexander Alekhin
f4b6ae46d1 Merge pull request #14045 from rpici:fix_bug_in_test_tiff 2019-03-13 16:17:43 +00:00
Alexander Alekhin
cdf6e460e8 Merge pull request #14021 from dkurt:init_opencv_wasm 2019-03-13 16:09:21 +00:00
Alexander Alekhin
be1ae9d4a6 Merge pull request #14046 from alalek:fix_static_analysis_issues_3.4 2019-03-13 16:03:21 +00:00