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.
6 years ago
Alexander Alekhin
a8e635f177
Merge pull request #14069 from terfendail:transform_wintr
6 years ago
Alexander Alekhin
6501cb93a4
Merge pull request #14104 from alalek:android_build_sdk_reduce_mem_usage
6 years ago
Alexander Alekhin
04fad57fc1
samples: fix python samples compatibility with demo.py
6 years ago
Sayed Adel
f41359688b
core:vsx Add support for VSX3 half precision conversions
6 years ago
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
6 years ago
Alexander Alekhin
9a202c1522
Merge pull request #14090 from andrey-golubev:gapi_unused_node_fluid_fix
6 years ago
Alexander Alekhin
6c862fae13
Merge pull request #14099 from seiko2plus:vsx_improvements_3
6 years ago
Alexander Alekhin
ce1432e42d
Merge pull request #14103 from alalek:fixup_test_14089
6 years ago
Alexander Alekhin
e8a0bc5794
android: reduce memory consumption by gradle builds
6 years ago
Alexander Alekhin
93a402d0f2
core: fix Core_EigenNonSymmetric.convergence test
6 years ago
Alexander Alekhin
e783e6677e
Merge pull request #14091 from alalek:core_cache_dir_version_update
6 years ago
Alexander Alekhin
f4c2c4412b
Merge pull request #14089 from alalek:fix_14088
6 years ago
Sayed Adel
4fe2d9bdbc
core:vsx Several improvements(3)
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* optimize v_lut_deinterleave
* optimize v_interleave_/pairs/quads/triplets
* optimize v_lut, use vec_extract instead of aligned store
6 years ago
Alexander Alekhin
8518d078d7
core: fix fallback CV_CONSTEXPR definition
...
keep it empty to avoid failures of these declarations:
static CV_CONSTEXPR const int var = ...;
6 years ago
Otto Seiskari
3a1ccd5f43
Remove fullscreen android:theme where it hides the menu
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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.
6 years ago
Vitaly Tuzov
d43597c199
transform() implementation updated to utilize wide universal intrinsics
6 years ago
Alexander Alekhin
6e90b85cae
core: cache dir version update
6 years ago
Alexander Alekhin
5451b89aed
core: refactor EigenvalueDecomposition (hqr2)
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- fix resource allocation management
- reduce variables scope
- fix complex_div
- fix comments, constants
- simplify add/sub operations
6 years ago
Alexander Alekhin
fdf6323942
Merge pull request #14026 from Palmitoxico:android-ndk
6 years ago
Andrey Golubev
dd2823aaec
[G-API] Allow unused nodes in Fluid backend
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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
6 years ago
Augusto Fraga Giachero
032e458085
Avoid unexpected line breaks in version_string.inc
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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.
6 years ago
Alexander Alekhin
a7c4ee9ae1
core: add iterations limit check in eigenNonSymmetric()
6 years ago
Alexander Alekhin
ec25689b42
Merge pull request #14083 from PedroFerreiradaCosta:adding_quick_navigation_between_tutorials
6 years ago
Pedro Ferreira da Costa
4fac12c8d3
adding missing quick navigation to ImageProc module
6 years ago
Maksim Shabunin
00171ca935
Patched libpng to address CVE-2019-7317
6 years ago
Alexander Alekhin
9c748beef5
OpenCV version '-openvino'
6 years ago
Alexander Alekhin
cae1859324
Merge pull request #14079 from npochhi:cmake_change
6 years ago
npochhi
352f4fead6
changes cmake_system_name matching condition
6 years ago
Alexander Alekhin
26087e28ad
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
6 years ago
Alexander Alekhin
2c3f02c83f
Merge pull request #14071 from alalek:cmake_remove_unreferenced_functions
6 years ago
Alexander Alekhin
19e8121a38
Merge pull request #14059 from alalek:imgcodecs_disable_jasper
6 years ago
Alexander Alekhin
69fd8964a2
Merge pull request #14057 from alalek:fix_libtiff_build
6 years ago
Alexander Alekhin
ccbc16f3a9
cmake: clean unreferenced functions from OpenCV modules too
6 years ago
Alexander Alekhin
ec469b5530
Merge pull request #14070 from zuoshaobo:my3.4
6 years ago
zuoshaobo
8b52eabd48
fix the region layer's output anchor size normalization error
6 years ago
Alexander Alekhin
d4b9e2d0f4
Merge pull request #14068 from alalek:fix_python_standalone_build
6 years ago
Alexander Alekhin
470dfba96c
python: update CMake install rules
6 years ago
Alexander Alekhin
43c68d1864
imgcodecs: OPENCV_IO_ENABLE_JASPER runtime parameter
6 years ago
Alexander Alekhin
40dd96e83a
3rdparty: fix libtiff build
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Keep `_FILE_OFFSET_BITS` undefined in Android builds.
6 years ago
Alexander Alekhin
73bf170800
Merge pull request #14050 from npochhi:mlp_ann_eps_change
6 years ago
Alexander Alekhin
17ad33c919
Merge pull request #14051 from LaurentBerger:i14047
6 years ago
Alexander Alekhin
1ed47900d8
Merge pull request #14048 from alalek:issue_13522
6 years ago
Alexander Alekhin
990afa9032
Merge pull request #14054 from mshabunin:fix-dc1394
6 years ago
Alexander Alekhin
c03a936cfc
Merge pull request #14040 from seiko2plus:issue13211
6 years ago
Maksim Shabunin
e4a4f93b72
Removed obsolete functions from cap_dc1394_v2.cpp
6 years ago
npochhi
f1a99995c4
Changed eps checking condition
6 years ago
Sayed Adel
872e7894b4
core:vsx working around gcc aligned memory access bug
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- 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
6 years ago
LaurentBerger
d338644159
Issue 14047
6 years ago
Alexander Alekhin
bd1fd59fc1
Merge remote-tracking branch 'upstream/3.4' into merge-3.4
6 years ago