Tomoaki Teshima
841ccccada
use universal intrinsic in canny
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* add v_abs for universal intrinsic
* add test of v_abs in test_intrin
* fix compile error on gcc
* fix bool OR operation
8 years ago
k-shinotsuka
e310c3f9f4
add simd code when dcn equals 4 at Luv2RGB_b().
8 years ago
Alexander Alekhin
26a32dcbf6
videoio: remove 'const' from getProperty
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'const' is available in OpenCV 3.x only
8 years ago
Alexander Alekhin
411e551335
ocl: autogenerated code
8 years ago
Alexander Alekhin
a0add98b30
ocl: eliminate build warning
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Templates are replaced by macro
8 years ago
k-shinotsuka
1a51a96de2
fixed the difference of the calculation result for findStereoCorrespondenceBM_SSE2() and findStereoCorrespondenceBM_().
8 years ago
catree
f1009e2234
Fix dead link for hit or miss 2.4 documentation.
8 years ago
Alexander Alekhin
12e00827be
cuda: fix fp16 compilation
8 years ago
catree
2dd77f886a
Fix dead link for hit or miss documentation.
8 years ago
mshabunin
7a7a2749e0
Fixed java wrappers
8 years ago
sourin
a34fbf7bb1
Fixed identifiers warns
8 years ago
Alexander Alekhin
a9ab629f60
build: fix aarch64 build with aarch64-linux-gnu-g++-4.8
8 years ago
Maksim Shabunin
3d5c0f1faf
HAL interface for cv::integral
8 years ago
Alexander Alekhin
696972bf8e
ocl: update Canny test threshold
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OpenCL Device:
- Intel(R) HD Graphics (OpenCL 2.0: r2.0.54425)
8 years ago
daB0bby
809bbb472b
bypass macro
8 years ago
daB0bby
7840b07d2f
bypass macro
8 years ago
Tomoaki Teshima
c7cb116dc0
check FP16 build condition correctly
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* use __GNUC_MINOR__ in correct place to check the version of GCC
* check processor support of FP16 at run time
* check compiler support of FP16 and pass correct compiler option
* rely on ENABLE_AVX on gcc since AVX is generated when mf16c is passed
* guard correctly using ifdef in case of various configuration
* use v_float16x4 correctly by including the right header file
8 years ago
Maksim Shabunin
b8bce55270
Several chessboard detector improvements:
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- fixed uninitialized memory access and memory leaks
- extracted several code blocks to separate functions
- updated part of algorithm to use cv::Mat instead of CvMat and IplImage
8 years ago
Alexander Alekhin
f50f34016e
test: fix test crash (exception in destructor)
8 years ago
Alexander Alekhin
c66efd05fa
imgproc: use target type for calculations
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reduce scope of "i" variable
8 years ago
Alexander Alekhin
7366be696a
imgproc: fix win32 build
8 years ago
Francisco Facioni
8283ddb52f
LSD: Use a fixed size array instead of using std::vector
8 years ago
Francisco Facioni
de9c0d9926
LSD: Avoid re allocating the histogram for multiple calls of LineSegmentDetector::detect in ll_angle
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This is useful when reusing the same instance of LineSegmentDetector for multiple images
8 years ago
Francisco Facioni
ef6b696446
LSD: Avoid pre allocating a big region, std::vector allocations is quite expensive
8 years ago
Francisco Facioni
a12207c3ad
LSD: Avoid using pointers directly, image could be non continuous
8 years ago
Francisco Facioni
f5a0b226f2
LSD: Optimization, avoid converting the image to double
8 years ago
Pavel Vlasov
2073af2f05
RGB2Gray array size fix;
8 years ago
Vladislav Sovrasov
ae28345ca5
Make test_texture_flow.py more robust
8 years ago
daB0bby
5728795cf7
Merge pull request #7320 from daB0bby:patch-1
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* bypass makro
* syntax
8 years ago
Alexander Alekhin
c314178e7a
highgui/osx: backport AVFoundation support
8 years ago
Alexander Alekhin
3648c61172
highgui: clone cap_avfoundation_mac.mm from master
8 years ago
Francisco Facioni
31bd84de12
LSD: Removes unused code
8 years ago
k-shinotsuka
0d85d2cc0a
improve RGB2HLS_b()
8 years ago
k-shinotsuka
4f22f48e63
improve HSV2RGB_b()
8 years ago
k-shinotsuka
0fc187d7a3
improve HLS2RGB_b()
8 years ago
k-shinotsuka
1f8aa4f7d3
improve Lab2RGB_b()
8 years ago
k-shinotsuka
37be868679
improve RGB2Luv_b()
8 years ago
k-shinotsuka
4540260df9
improve Luv2RGB_b()
8 years ago
Alexander Alekhin
d68e350227
OpenCV version++
8 years ago
Alexander Alekhin
2d10336601
fix documentation
8 years ago
Alexander Alekhin
4d17051f14
android: backport Android SDK build script
8 years ago
Vitaly Tuzov
48f132f35f
Fix Sobel evaluation for image ROI without isolated border.
8 years ago
Pavel Vlasov
0a9470bf09
Compatibility fix for Visual Studio 2012;
8 years ago
Gregory Kramida
0d626c8fef
v4l2 backend: Y16 default behavior fixed & FOURCC setting added
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1) Cameras started with Y16 (V4L2_PIX_FMT_Y16) format via v4l2 backend will now exhibit default camera behavior, i.e. convert the 16-bit image to BGR as with all other formats. 16-bit 1-channel output will now only be produced for Y16 if CV_CAP_PROP_CONVERT_RGB is set to "false" using VideoCap::set method.
2) v4l2 videoio backend now supports setting CV_CAP_PROP_FOURCC explicitly (icvSetPropertyCAM_V4L function in cap_v4l.cpp), allowing users to manually set the codec on cameras that support multiple codecs.
8 years ago
Tomoaki Teshima
0db4b7cebb
fix build error on CUDA + Aarch64
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* __fp16 doesn't exist on nvcc, but it slips through ifdef guard
8 years ago
Luis Roberto Morales Iglesias
60b33046a7
[Issue #7290 ] Fixes OpenNI and OpenNI2 linking conflict
8 years ago
stbnps
a4a6ee34bf
Added support for V4L2_PIX_FMT_Y16
8 years ago
Sean McBride
5357e28a2f
Removed some extra semi-colons
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Fixes clang -Wextra-semi warnings.
8 years ago
Alexander Alekhin
c68b9328ca
android: workaround for Android NDK-8e clang ICE
8 years ago
matze
975d2e4294
Enable built in counting trailing zeros function for Intel compiler and clang.
8 years ago