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Author SHA1 Message Date
Alexander Alekhin
fbed33cc1f samples: fix python samples compatibility with demo.py 2019-03-21 19:42:34 +00:00
Alexander Alekhin
865bd7abff Merge pull request #14121 from seiko2plus:cmake_vsx_fix_aligned_test 2019-03-21 13:25:39 +00:00
Alexander Alekhin
a509ec0d91 Merge pull request #14112 from alalek:android_pack_default_api21 2019-03-21 13:23:11 +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
40da61a314 Merge pull request #14096 from oseiskar:fix-android-sample-menus 2019-03-20 21:58:49 +00:00
Alexander Alekhin
f473b61585 android: build package with API 21 
enables Video I/O backend via Media NDK
 2019-03-20 19:21:43 +03:00
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
6501cb93a4 Merge pull request #14104 from alalek:android_build_sdk_reduce_mem_usage 2019-03-20 15:35:05 +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
Giles Payne
0d1a0b126b Merge pull request #14005 from komakai:android-video-cap 
* Add Android Media NDK video i/o file capture back-end

* Fix failing test

* Improve error handling/prevent resource leaks

* Add license text

* Modify default for WITH_ANDROID_MEDIANDK option

* Fix spelling of deleter_AMediaExtractor
 2019-03-19 21:28:45 +03:00
Alexander Alekhin
9a202c1522 Merge pull request #14090 from andrey-golubev:gapi_unused_node_fluid_fix 2019-03-19 15:15:53 +00:00
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
e8a0bc5794 android: reduce memory consumption by gradle builds 2019-03-19 16:50:08 +03:00
Alexander Alekhin
93a402d0f2 core: fix Core_EigenNonSymmetric.convergence test 2019-03-19 15:18:43 +03:00
Alexander Alekhin
e783e6677e Merge pull request #14091 from alalek:core_cache_dir_version_update 2019-03-19 10:33:36 +00:00
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
Alexander Alekhin
8518d078d7 core: fix fallback CV_CONSTEXPR definition 
keep it empty to avoid failures of these declarations:
static CV_CONSTEXPR const int var = ...;
 2019-03-19 13:02:22 +03:00
Otto Seiskari
3a1ccd5f43 Remove fullscreen android:theme where it hides the menu 
Many of the Android samples rely on an options menu to work properly
but, at least on newer devices, the menu is permanently hidden by the
Android theme "Theme.NoTitleBar.Fullscreen", which means that most
of the examples were dysfunctional.
 2019-03-18 21:23:47 +02:00
Vitaly Tuzov
d43597c199 transform() implementation updated to utilize wide universal intrinsics 2019-03-18 20:33:19 +03:00
Alexander Alekhin
6e90b85cae core: cache dir version update 2019-03-18 19:17:54 +03:00
Alexander Alekhin
5451b89aed core: refactor EigenvalueDecomposition (hqr2) 
- fix resource allocation management
- reduce variables scope
- fix complex_div
- fix comments, constants
- simplify add/sub operations
 2019-03-18 19:07:34 +03:00
Alexander Alekhin
fdf6323942 Merge pull request #14026 from Palmitoxico:android-ndk 2019-03-18 15:40:03 +00:00
Andrey Golubev
dd2823aaec [G-API] Allow unused nodes in Fluid backend 
Allow nodes produced after some operation to be
"unused": not being an output and not being used
as inputs to other operations

Add fluid test to cover this case
 2019-03-18 18:20:11 +03:00
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
26087e28ad Merge remote-tracking branch 'upstream/3.4' into merge-3.4 2019-03-15 22:42:57 +00:00
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