Michele Cancilla
0bc9a0db18
Improvement of sequential connected components Wu's algorithm and provide parallel version of both Wu's and Grana's algorithms (using TBB library)
2016-11-22 11:42:13 +01:00
Alexander Alekhin
30807b26c7
Merge pull request #7644 from alalek:cmake_python_install
2016-11-18 12:19:00 +00:00
Alexander Alekhin
12569dc730
Merge pull request #7625 from souch55:Fixapi
2016-11-17 17:54:25 +00:00
Alexander Alekhin
a19cb20b23
Merge pull request #7673 from pengli:deriv
2016-11-17 09:40:27 +00:00
Li Peng
6cb73356b1
laplacian ocl kernel optimization
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This ocl kernel is 46%~171% faster than current laplacian 3x3
ocl kernel in the perf test, with image format "CV_8UC1".
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-17 12:01:02 +08:00
Andrey Pavlenko
1f1dc42534
Merge pull request #7681 from apavlenko:ivx-docs
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OpenVX C++ wrappers docs (#7681 )
* adding wrapper headers to the project to see them in IDE project explorer
* readme
* doxygen: toplevel brief-s
* more doxygen
* more doxygen
2016-11-16 17:05:08 +03:00
Alexander Alekhin
876c2c0efd
Merge pull request #7678 from dec1:tag_3.0.0
2016-11-15 19:35:38 +00:00
Alexander Alekhin
c3f0ee0768
Merge pull request #7675 from filnet:msys2
2016-11-15 15:59:27 +00:00
Declan Moran
a49e50a33b
fix error when building android sample:
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https://github.com/opencv/opencv/issues/7590
2016-11-15 15:02:10 +01:00
Philippe Renon
e79f83e573
calib3d: fix missing cv::redirectError symbol error
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happens on msys2 with gcc 6.2.0
see also http://stackoverflow.com/questions/38552221/undefined-reference-to-cvredirecterror-while-creating-shared-build-of-opencv-3
2016-11-15 08:56:01 +01:00
sourin
94b5a74067
Fixed with review comments.
2016-11-15 12:16:15 +05:30
Alexander Alekhin
c93fb14dd2
Merge pull request #7653 from pengli:deriv
2016-11-14 13:40:04 +00:00
Alexander Alekhin
ad888c80cf
Merge pull request #7643 from alalek:libpng_aarch64
2016-11-14 13:38:44 +00:00
Alexander Alekhin
099be88f02
Merge pull request #7638 from ArkadiuszRaj:move-exif-from-jpeg-to-loadsave
2016-11-14 13:37:42 +00:00
Juha Reunanen
5bb08bae28
Merge pull request #7464 from reunanen:test-7409-7458
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Change contour test images to be very wide (#7464 )
* Change contour test images to be very wide (#7409 , #7458 )
Unfortunately, slows down the tests.
* Decrease the number of contour test cases, in order to (at least partially) offset the test run duration increase caused by making the test images wider
* Don't test with very wide images on 32-bit architectures
2016-11-14 16:31:29 +03:00
Li Peng
8d4a7d3dcc
sobel and scharr ocl kernel optimization
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It improves 108%~230% performance in the perf test
with image format "CV_8UC1" and kernel size 3.
Signed-off-by: Li Peng <peng.li@intel.com>
2016-11-14 15:34:59 +08:00
Vadim Pisarevsky
a679e4ca7c
Merge pull request #7656 from alalek:python_warning
2016-11-11 20:37:38 +00:00
Vadim Pisarevsky
b587c57b2a
Merge pull request #7654 from souch55:Fixgtk
2016-11-11 20:35:24 +00:00
Vadim Pisarevsky
6b7d570c34
Merge pull request #7539 from Tetragramm:90DegreeRotations
2016-11-11 20:30:25 +00:00
Vadim Pisarevsky
6df723e42d
Merge pull request #7645 from alalek:cmake_arm_toolchain
2016-11-11 20:27:41 +00:00
Vadim Pisarevsky
c3fc115551
Merge pull request #7642 from alalek:plantuml
2016-11-11 15:06:56 +00:00
Alexander Alekhin
a88b94cc44
build: fix warning in python parser
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/usr/lib/python3.5/re.py:203: FutureWarning: split() requires a non-empty pattern match.
return _compile(pattern, flags).split(string, maxsplit)
2016-11-11 17:45:12 +03:00
Vadim Pisarevsky
4ebdf4938a
Merge pull request #7634 from paroj:undistpt
2016-11-11 14:13:18 +00:00
Vadim Pisarevsky
4f8c3d7d97
Merge pull request #7648 from alalek:cmake_warnings
2016-11-11 14:09:11 +00:00
sourin
879315f2fe
Fix error gtk
2016-11-11 10:55:38 +05:30
Tetragramm
24379fcb5f
Use transpose() as suggested, because it works on pre-existing destination Mats.
2016-11-10 21:35:00 -06:00
Alexander Alekhin
acaa1e1b29
Merge pull request #7628 from sergiud:viz-vtkUnsignedCharArray-delete
2016-11-10 17:04:04 +00:00
Alexander Alekhin
b2e0873af1
Merge pull request #7629 from alalek:issue_7626
2016-11-10 16:35:08 +00:00
Vadim Pisarevsky
a2d6d96ef1
Merge pull request #7161 from terfendail:shortline_fix
2016-11-10 16:02:20 +00:00
Vadim Pisarevsky
67c404632a
Merge pull request #7556 from terfendail:ovxhal_101compl
2016-11-10 15:56:01 +00:00
Alexander Alekhin
04ddbf565e
cmake: eliminate configuration warnings
2016-11-10 18:36:07 +03:00
Alexander Alekhin
fddc9c5839
cmake: ARM toolchain: find ld/ar
2016-11-10 18:00:32 +03:00
Alexander Alekhin
cc121e06de
cmake: ARM toolchain: do not force compiler version
2016-11-10 17:58:42 +03:00
Alexander Alekhin
edcbc15a90
cmake: python installation
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Also fixes issue with empty PYTHON_PACKAGES_PATH (cross-compilation mode)
2016-11-10 17:53:53 +03:00
Alexander Alekhin
a50bc7d824
cmake: fix libpng for AARCH64
2016-11-10 17:50:52 +03:00
Arkadiusz Raj
40778fa30a
Change name to minimize confusion
2016-11-10 15:31:34 +01:00
Arkadiusz Raj
4a9c84c570
Add static to local function
2016-11-10 15:04:28 +01:00
Alexander Alekhin
3e0252ebcc
docs: drop plantuml support
2016-11-10 16:29:04 +03:00
Andrey Pavlenko
bdf661538d
Merge pull request #7550 from apavlenko:ivx
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C++ wrappers over OpenVX 1.x API (#7550 )
* initial commit
* fixing missing swap(refcount) bug
* removing dead code
* fixinf identation
* splitting c++98 and external refcount definitions
* fixing formatToMatType
* using vector instead of initializer_list for consistency with c++98 API
* IVX_HIDE_INFO_WARNINGS
* just in case a compiler doesn't do this
* removing copy functionality from ImagePatch, Image can be used for that
* stricter type checks
2016-11-10 14:43:08 +03:00
Vitaly Tuzov
26899bb345
OpenVX 1.0.1 compliance update
2016-11-10 14:04:02 +03:00
Arkadiusz Raj
f893ee5cec
Added IMREAD_IGNORE_ORIENTATION flag
2016-11-09 18:09:22 +01:00
Pavel Rojtberg
3609343acf
undistortPoints: only consider distCoeffs if present
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iters should be 0 if we have no distortion. Also skip tilt distortion in
that case.
Furthermore move variable declarations to usage sites.
2016-11-09 16:11:26 +01:00
Alexander Alekhin
6991c24a27
Merge pull request #7632 from paroj:homgpt_int
2016-11-09 14:55:10 +00:00
Alexander Alekhin
17ffb28807
Merge pull request #7602 from mshabunin:fix-opencl-warnings
2016-11-09 12:35:00 +00:00
Pavel Rojtberg
25061b4280
convertPointsToHomogeneous: fix output type for depth == CV_32S
2016-11-09 11:35:12 +01:00
Alexander Alekhin
f1d93cb23b
Merge pull request #7624 from pengli:gaussian_blur
2016-11-09 09:25:25 +00:00
Alexander Alekhin
b2fa82ffcd
Merge pull request #7618 from lupustr3:pvlasov/instrumentation_update
2016-11-08 15:37:03 +00:00
Alexander Alekhin
183c75358b
imgproc: fix trailingZeros for MSVS 2010
2016-11-08 16:48:41 +03:00
Sergiu Deitsch
d4b501e734
viz: free new[] allocated arrays using delete[] instead of free
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Clang's AddressSanitizer throws an alloc-dealloc-mismatch (operator
new[] vs free) error here.
2016-11-08 13:03:22 +01:00
Pavel Vlasov
349d5ba012
--perf_instrument parameter now has int type and 0, 1, 2 modes (1 - simple trees, 2 - expanded trees for functions with same name but different calling address);
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Maximum depth limit var was added to the instrumentation structure;
Trace names output console output fix: improper tree formatting could happen;
Output in case of error was added;
Custom regions improvements;
Improved timing and weight calculation for parallel regions; New TC (threads counter) value to indicate how many different threads accessed particular node;
parallel_for, warnings fixes and ReturnAddress code from Alexander Alekhin;
2016-11-08 10:18:05 +03:00
