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18261 Commits

Author SHA1 Message Date
Brad Kelly
0fe17eeb68 Implementing AVX512 Support for 1 channel mats for CV_64F format 2019-03-22 09:44:23 -07:00
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
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
93a402d0f2 core: fix Core_EigenNonSymmetric.convergence test 2019-03-19 15:18:43 +03:00
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
a7c4ee9ae1 core: add iterations limit check in eigenNonSymmetric() 2019-03-18 17:49:17 +03:00
Alexander Alekhin
19e8121a38 Merge pull request #14059 from alalek:imgcodecs_disable_jasper 2019-03-15 16:32:57 +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
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
rpici
9cca066ee8
Fix bug in test_tiff.cpp 
The big endian data in the tiff_sample_data array was never being tested.  This could be observed by e.g. changing the 9th byte in the big endian data from 0xde to something that should fail the test, e.g. 0xdd, and the test would still pass even though it should fail.
 2019-03-13 09:42:47 -05:00
Alexander Alekhin
8c8715c4dd fix static analysis issues 2019-03-13 17:19:39 +03:00
Namgoo Lee
a54affeb8d Move Ptr-related code from lut.cu to lut.cpp 2019-03-13 20:25:28 +09:00
Dmitry Kurtaev
18ab85efc2 Backport commits from 
https://github.com/opencv/opencv/pull/12601
https://github.com/opencv/opencv/pull/12622
 2019-03-13 13:32:44 +03:00
Alexander Alekhin
ea9a17ebc2 Merge pull request #14036 from jveitchmichaelis:Y16_v4l_fix 2019-03-12 14:38:37 +00:00
Josh Veitch-Michaelis
2143f7cee1 release frame after disabling convert rgb 2019-03-12 12:42:07 +00:00
Alexander Alekhin
80e5642ca2 pre: OpenCV 3.4.6 (version++) 2019-03-12 13:29:42 +03:00
Alexander Alekhin
2c07c6718f imgproc: dispatch morph 2019-03-11 13:54:12 +00:00
Alexander Alekhin
5a01227aa1 imgproc: dispatch box_filter 2019-03-11 13:54:12 +00:00
Alexander Alekhin
ce3c92eb1f imgproc: dispatch bilateral_filter 2019-03-11 13:54:12 +00:00
Alexander Alekhin
b99c9145bf imgproc: dispatch smooth 2019-03-11 13:54:12 +00:00
Alexander Alekhin
6ec08f268f imgproc: dispatch medianBlur 2019-03-11 13:54:12 +00:00
Alexander Alekhin
8546ac3ce6 imgproc: get rid of filter.avx2.cpp 2019-03-11 13:54:12 +00:00
Alexander Alekhin
9a8dbfd57f imgproc: dispatch filter.cpp 2019-03-11 13:54:12 +00:00
Alexander Alekhin
756a98a395 imgproc: keep history of filters files 2019-03-11 13:54:07 +00:00
Alexander Alekhin
9dc7554089 imgproc: copy .dispatch.cpp 2019-03-11 13:53:59 +00:00
Alexander Alekhin
6eac8f78b9 imgproc: copy .simd.hpp 2019-03-11 13:53:59 +00:00
Alexander Alekhin
98e2bb8721 Merge pull request #14022 from alalek:core_fix_neon_intrinsics 2019-03-11 13:52:43 +00:00
Alexander Alekhin
842c58a7d6 core(intrin): NEON v_load_expand_q() support unaligned addr 2019-03-11 12:06:05 +00:00
Alexander Alekhin
7a2dca5947 Merge pull request #14015 from saskatchewancatch:issue-13921 2019-03-11 10:08:06 +00:00
Giles Payne
11dbd86aa3 Merge pull request #13956 from komakai:java-mat-class-improvements 
* Expose more C++ functionality in the Java wrapper of the Mat class
In particular expose methods for handling Mat with more than 2 dimensions
* add constructors taking an array of dimension sizes
* add constructor taking an existing Mat and an array of Ranges
* add override of the create method taking an array of dimension sizes
* add overrides of the ones and zeros methods taking an array of dimension sizes
* add override of the submat method taking an array of ranges
* add overrides of put and get taking arrays of indices
* add wrapper for copySize method
* fix crash in the JNI wrapper of the reshape(int cn, int[] newshape) method
* add test for each method added to Mat.java

* Fix broken test
 2019-03-10 00:11:04 +03:00
Rajkiran Natarajan
40af53b1d6 issue-13921: Support setting compression setting for writing tiff images 2019-03-09 15:48:21 -05:00