Kazuki Matsuda
fa292c3d8d
Implimentation "cv::Mat::forEach"
...
I propose forEach method for cv::Mat and cv::Mat_.
This is solution for the overhead of MatIterator_<_Tp>.
I runs a test that micro opecode runs all over the pixel of cv::Mat_<cv::Point3_<uint8_t>>.
And this implementation 40% faster than the simple pointer, 80% faster than iterator.
With OpenMP, 70% faster than simple pointer, 95% faster than iterator (Core i7 920).
Above all, code is more readable.
My test code is here.
https://gist.github.com/kazuki-ma/8285876
Thanks.
2014-05-18 11:01:45 +09:00
Roman Donchenko
cafcfc4d0f
Merge pull request #2749 from jet47:fix-bug-3678
2014-05-14 17:25:19 +04:00
Vladislav Vinogradov
f1e44fa5ca
fix bug #3678 (cuda::integral failures)
2014-05-14 12:48:12 +04:00
Roman Donchenko
f13e05cdcb
Merge pull request #2740 from ilya-lavrenov:tapi_norm_fix
2014-05-14 12:40:19 +04:00
Alexander Alekhin
46d672dcc3
Merge pull request #2663 from ilya-lavrenov:ipp_slow
2014-05-14 12:30:05 +04:00
Roman Donchenko
ed5d71b45f
Merge pull request #2724 from znah:python_autowrap
2014-05-13 19:50:01 +04:00
Alexander Mordvintsev
dd67ea0210
find -> rindex
2014-05-13 17:55:57 +04:00
Ilya Lavrenov
d16e0b377f
disabled IPP functions that slower than OpenCV
2014-05-13 15:06:38 +04:00
Ilya Lavrenov
f64dfeb222
fix for cv::norm (norm_inf)
2014-05-13 14:21:07 +04:00
Roman Donchenko
ea5b411c0f
Merge pull request #2725 from SpecLad:merge-2.4
2014-05-13 11:53:30 +04:00
Roman Donchenko
313a0ad255
Merge remote-tracking branch 'origin/2.4' into merge-2.4
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Conflicts:
modules/core/include/opencv2/core/internal.hpp
modules/core/src/arithm.cpp
modules/imgproc/src/imgwarp.cpp
modules/objdetect/src/hog.cpp
2014-05-12 17:38:07 +04:00
Alexander Mordvintsev
120b3a1e77
Work on python wrapped generation automation:
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- all parsed headers are included into "cv2.cpp" with "pyopencv_generated_include.h"
- types starting with "Ptr_" converted to "Ptr<...>" form (avoids many typedefs in "cv2.cpp")
2014-05-12 15:49:54 +04:00
Alexander Alekhin
e1b5a547cc
Merge pull request #2722 from ilya-lavrenov:tapi_luv_eps
2014-05-12 13:03:36 +04:00
Alexander Alekhin
7ac5c367e9
Merge pull request #2715 from akarsakov:fix_corner_min_eigen
2014-05-12 13:03:19 +04:00
Ilya Lavrenov
e2558e5ee5
increased eps to pass tests
2014-05-12 11:54:15 +04:00
Alexander Alekhin
eba1be711c
Merge pull request #2710 from ilya-lavrenov:ipp_threshold
2014-05-08 17:33:27 +04:00
Alexander Karsakov
4e7f62fd24
Fixed ipp check for cornerMinEigenVal
2014-05-08 17:32:21 +04:00
Alexander Alekhin
c74fed1fcf
Merge pull request #2706 from ilya-lavrenov:ipp_2.4_warnings
2014-05-08 17:04:18 +04:00
Alexander Alekhin
7c9caab1fb
Merge pull request #2708 from StevenPuttemans:2.4
2014-05-08 17:02:40 +04:00
Alexander Alekhin
a82dd8ce48
Merge pull request #2700 from ilya-lavrenov:tapi_cvtColor
2014-05-08 17:01:38 +04:00
Alexander Alekhin
eb240cc206
Merge pull request #2697 from PhilLab:master
2014-05-08 16:57:50 +04:00
Alexander Alekhin
78f660024b
Merge pull request #2712 from jet47:subtract-fix-3rd-attempt
2014-05-08 15:44:52 +04:00
Ilya Lavrenov
11b01cd8b9
added ipp threshold inplace
2014-05-08 13:51:25 +04:00
Ilya Lavrenov
19a2495067
fixed IPP related warnings
2014-05-08 13:31:27 +04:00
Vladislav Vinogradov
77275031ab
finally fix cv::subtract
2014-05-08 13:11:42 +04:00
StevenPuttemans
99475e2976
fixed wrong download link in tutorial
2014-05-08 10:45:51 +02:00
Vladislav Vinogradov
629461c836
fix output matrix allocation in cv::subtract
2014-05-07 19:52:35 +04:00
Alexander Alekhin
72e095b8a5
Merge pull request #2665 from ilya-lavrenov:ipp_filter2d
2014-05-07 19:17:57 +04:00
Alexander Alekhin
07d5f56707
Merge pull request #2679 from alalek:ippicv_update
2014-05-07 18:24:41 +04:00
Ilya Lavrenov
3ccaa5294e
added OpenCL RGB <-> Luv conversions
2014-05-07 18:09:57 +04:00
Alexander Alekhin
9c780260c2
Merge pull request #2605 from akarsakov:ipp_min_eigen_val
2014-05-07 18:01:44 +04:00
Alexander Alekhin
849228ac6a
Merge pull request #2684 from ElenaGvozdeva:ippiDFT
2014-05-07 17:57:17 +04:00
Alexander Alekhin
9e47672b2b
Merge pull request #2658 from akarsakov:ipp_hough
2014-05-07 17:07:22 +04:00
Alexander Alekhin
e2c7adc7c4
Merge pull request #2703 from jet47:subtract-create-dst-mat
2014-05-07 16:50:50 +04:00
Alexander Alekhin
d54aa307fd
Merge pull request #2676 from ilya-lavrenov:ipp_gaussianblur
2014-05-07 16:49:59 +04:00
Ilya Lavrenov
abf905154f
cv::fitler2D
2014-05-07 15:47:10 +04:00
Ilya Lavrenov
1ad69aba35
changes sigma in perf tests
2014-05-07 14:59:03 +04:00
Alexander Alekhin
0e1bf58195
Merge pull request #2634 from ElenaGvozdeva:ippiDCT
2014-05-07 14:49:13 +04:00
Vladislav Vinogradov
4c66614e07
fix cv::subtract function:
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call dst.create(...) before using it
2014-05-07 13:15:19 +04:00
Alexander Alekhin
b1a28a52fa
Merge pull request #2693 from mvukad:bugfix_ippmorphop
2014-05-07 13:15:09 +04:00
Alexander Karsakov
f6a8ac2f6c
Changed check condition in tests in case ipp disabled.
2014-05-06 15:24:54 +04:00
Elena Gvozdeva
12279e2631
fixed
2014-05-06 14:49:03 +04:00
Alexander Alekhin
01f31dc007
Merge pull request #2687 from ilya-lavrenov:tapi_norm_inf_234cn
2014-05-06 13:27:03 +04:00
Elena Gvozdeva
e362c3fb38
fixed
2014-05-06 13:09:45 +04:00
Alexander Alekhin
03b1d133df
Merge pull request #2660 from arkunze:pullreq/140423-filter2D
2014-05-06 12:59:03 +04:00
PhilLab
4ffeb01cfd
Update solvepnp.cpp
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Clarified assert message for allowed PnP flags
2014-05-05 17:44:59 +02:00
Alexander Alekhin
e9be486534
Merge pull request #2694 from rokm:matlab
2014-05-05 19:24:07 +04:00
Alexander Alekhin
787815fd00
Merge pull request #2619 from GregoryMorse:patch-3
2014-05-05 18:00:40 +04:00
Alexander Alekhin
59cf62ad9e
Merge pull request #2636 from atrebbi:#3653
2014-05-05 18:00:18 +04:00
Alexander Alekhin
87210690c2
Merge pull request #2678 from intbots:master
2014-05-05 17:55:14 +04:00
