22c0bb7dc9
cmake: fix WITH_VTK usage
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'WITH_' variables is intended to enable CMake scripts with some autodetection logic.
'WITH_' can be off, but components is really enabled via command-line options
with proper variables setup (including 'HAVE_').
8 years ago
7eb1065944
Fixed/disabled warnings produced by GCC 7
8 years ago
6fe6436162
core:ppc Fixed compilation with xlc, clang.
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- Use EXPECT_TRUE instead of EXPECT_EQ for comparing NULL in xlc
- Added support for int64 to vec_promote in xlc, clang
- Fixed v_rotate_right in xlc
8 years ago
73ac5321f5
fix threshold HAL
8 years ago
2e56a47f8c
Allow to use 3 points in SolvePnP if SOLVEPNP_ITERATIVE and useExtrinsicGuess==true. Add bibtex citations for P3P. Update SolvPnP tests.
8 years ago
762138e77e
define adaptiveMethod and thresholdType for HAL
8 years ago
d381e499ea
Fixes Issue #10181
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This PR fixes incorrect division by zero handling in template
specialization of `Div_SIMD` for type `double`.
8 years ago
0ed3209b00
ocl: avoid unnecessary loading/initializing OpenCL subsystem
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If there are no OpenCL/UMat methods calls from application.
OpenCL subsystem is initialized:
- haveOpenCL() is called from application
- useOpenCL() is called from application
- access to OpenCL allocator: UMat is created (empty UMat is ignored) or UMat <-> Mat conversions are called
Don't call OpenCL functions if OPENCV_OPENCL_RUNTIME=disabled
(independent from OpenCL linkage type)
8 years ago
6c135261b2
Universal Intrinsics: aligned v_pack behavior on different platforms, fixed 64-bit register on ARM, added more saturate_cast variants
8 years ago
a44573c43b
Add ReLU and LeakyReLU activation function in ml module
8 years ago
486cfd1040
ts: detailed message
8 years ago
3c795a0dab
add test_algorithm_rw using AKAZE
8 years ago
6fbf0758bc
Python: wrap Algorithm::read and Algorithm::write
8 years ago
1f465a0ef9
dnn(ocl4dnn): fuseLayer() use umat_input/outputBlobs for OpenCL target
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Also, fix bug when use OPENCL target but no OpenCL runtime
Signed-off-by: Wu Zhiwen <zhiwen.wu@intel.com>
8 years ago
a47fbd2610
Add ocl accuracy test for a few dnn nets
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They are alexnet, mobilenet-ssd, resnet50, squeezeNet_v1_1,
yolo and fast_neural_style.
Signed-off-by: Li Peng <peng.li@intel.com>
8 years ago
99ed085752
Update PriorBox layer
8 years ago
c95bc0c7fd
add HAL for threshold
8 years ago
11ddb9332c
add HAL for adaptiveThreshold
8 years ago
606a5fd537
Try to solve issue 10166
8 years ago
ec076bfba3
Update imgproc.hpp
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rewrote the added note in perhaps a cleaner way
8 years ago
92b35e6758
ocl: fix null pointer access crash
8 years ago
c38620e966
ocl: update OpenCL runtime loader
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- fix compilation on Apple (undefined 'oclpath')
- don't warn on OPENCV_OPENCL_RUNTIME=disabled
8 years ago
b6abf0d3f9
ocl: drop obsolete cache directories after upgrade of OpenCL driver
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Entries with the same platform name, the same device name and with different driver versions
are assumed obsolete.
8 years ago
cbf2b51e40
bindings(py): fix handling of 'isalgorithm'
8 years ago
13f374660f
dnn(ocl4dnn): drop unused batch_size_ in pooling
8 years ago
e34b64c979
dnn(ocl4dnn): refactor pooling OpenCL calls
8 years ago
636d6368ee
use OutputArrayOfArrays in net forward interface
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It allows umat buffers used in net forward interface
Signed-off-by: Li Peng <peng.li@intel.com>
8 years ago
04edc8fe3a
cleanup ocl4dnn spatial convolution kernels
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remove unused macros and half definition macros,
also remove unused ocl::Queue
Signed-off-by: Li Peng <peng.li@intel.com>
8 years ago
559235ac74
videoio(ffmpeg): more workarounds for sws_scale() crash
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Prevents access data after the end of input buffer near 4K page boundaries
8 years ago
6f48dc2482
Fixed GStreamer pipeline building on Ubuntu 17
8 years ago
8082011546
Update videoio tests
8 years ago
7628c143f4
videoio: fixed capture open order, added apiPrefernce to FFMPEG tests
8 years ago
5d0a8d2aaf
fix the parameters order
8 years ago
019de554a0
python(test): don't write bytecode
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Tests are usually lauched from source directory, so additional unnecessary
files should be eliminated.
Alternative ways (command line):
- python -B ...
- PYTHONDONTWRITEBYTECODE=1 python ...
8 years ago
3ee8079f35
python(test): add tests filter
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Usage example (bash):
$ OPENCV_PYTEST_FILTER=test_digits python test.py -v
8 years ago
b29893b938
dnn: autogenerated files
8 years ago
1c88a566e0
dnn: rename caffe protobuf package
8 years ago
3f37be5a30
core: fix compilation of intrinsic code
8 years ago
9db5cbf9a4
dnn: sync output/internals blobs back
8 years ago
8e6280fc8e
ocl: binary program cache
8 years ago
e57f22a386
Fixed allocSingleton
8 years ago
12662e064b
align singleton malloc
8 years ago
1c46034166
Other buffers
8 years ago
2178c5e95e
init ABtoXZ
8 years ago
b3018ba89e
LUV tables
8 years ago
e75056a084
static init
8 years ago
51fc891a5c
cvtColor: fixed tables init, moved some tables to heap
8 years ago
0f34628af7
dnn: drop OpenCL code path for DetectionOutputLayer
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getUMat()/getMat() calls are scope based. Results of these calls can't be
stored somewhere for future usage.
8 years ago
397b57dd72
Merge pull request #10041 from savuor:RevHoughWorks
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HoughCircles rewritten (PR #7434 updated) (#10041 )
* initial version of renewed HoughCircles done
* fixed compilation
* fixed SIMD ability & compilation warning
* fixed accumulator nonmax comparison
* common Mutex for all invokers
* nzLocal is std::vector
* nz is std::vector
* SSE2 -> SIMD128
* centers is now std::vector
* circles is std::vector
* estimateRadius updated
* accum calculation w/o mutex
* less deprecated code
* several bugs fixed
* back to mutex, TLS gathering doesn't work
* extra code removed
* little refactoring
* docs note updated
* a little speedup
* warning fixed
8 years ago
01b581048d
Fix customPreviewLayer layout issue when rotateVideo is NO in iOS
8 years ago
Alexander Alekhin
Maksim Shabunin
Sayed Adel
elenagvo
catree
Roman Cattaneo
LaurentBerger
Pavel Rojtberg
Wu Zhiwen
Li Peng
Dmitry Kurtaev
Vadim Pisarevsky
Alexander Alekhin
Alexander Nesterov
Rostislav Vasilikhin
zhongwuzw