Rostislav Vasilikhin
8b9422a052
OpenVX wrappers rewritten with CV_OVX_RUN, VX_DbgThrow
2016-12-14 17:49:41 +03:00
Vitaly Tuzov
2c89b39eee
Added OpenVX based processing to calcHist
2016-12-13 18:33:02 +03:00
Rostislav Vasilikhin
0ac934d09a
added OpenVX call to equalizeHist() function
2016-11-29 17:53:47 +03:00
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);
...
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
Pavel Vlasov
30a6cee2fe
Instrumentation for OpenCV API regions and IPP functions;
2016-08-19 18:10:03 +03:00
Jan Starzynski
7f896643e9
fix for buffer-overflow in IPPCalcHistInvoker::operator()
2016-07-06 09:54:28 +02:00
Maksim Shabunin
6e9d0d9a0c
Visual Studio 2015 warning and test fixes
2015-10-20 12:48:37 +03:00
Pavel Vlasov
62854dcc0d
Enables support of IPP 9.0.0;
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HAVE_IPP_ICV_ONLY will be undefined if OpenCV was linked against ICV packet from IPP9 or greater. ICV9+ packets will be aligned with IPP in OpenCV APIs
This will ease code management between IPP and ICV
2015-09-29 17:27:13 +03:00
Pavel Vlasov
14b006e808
IPP_VERSION_X100 was changed to:
...
IPP_VERSION_MAJOR * 100 + IPP_VERSION_MINOR*10 + IPP_VERSION_UPDATE
to manage changes between updates more easily.
IPP_DISABLE_BLOCK was added to ease tracking of disabled IPP functions;
2015-09-25 17:50:15 +03:00
Pavel Vlasov
2177c7c5a8
Some IPP functions were encapsulated;
...
Minor changes to IPP implementations;
2015-09-25 17:30:26 +03:00
Dmitry Budnikov
a5a21019b2
ipp_countNonZero build fix;
...
Removed IPP port for tiny arithm.cpp functions
Additional warnings fix on various platforms.
Build without OPENCL and GCC warnings fixed
Fixed warnings, trailing spaces and removed unused secure_cpy.
IPP code refactored.
IPP code path implemented as separate static functions to simplify future work with IPP code and make it more readable.
2015-06-18 12:47:07 +03:00
Ilya Lavrenov
33176db5dc
compareHist
2015-01-12 10:59:31 +03:00
Ilya Lavrenov
4ed696d770
cv::compareHist (CV_COMP_INTERSECT)
2014-11-01 13:19:51 +03:00
Pavel Vlasov
45958eaabc
Implementation detector and selector for IPP and OpenCL;
...
IPP can be switched on and off on runtime;
Optional implementation collector was added (switched off by default in CMake). Gathers data of implementation used in functions and report this info through performance TS;
TS modifications for implementations control;
2014-10-15 14:24:41 +04:00
Adil Ibragimov
8a4a1bb018
Several type of formal refactoring:
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1. someMatrix.data -> someMatrix.prt()
2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex )
3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>()
4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions
2014-08-13 15:21:35 +04:00
Alexander Alekhin
55188fe991
world fix
2014-08-05 20:12:35 +04:00
Vadim Pisarevsky
40370345c5
Merge pull request #2765 from pradeep-pyro:kullback_leibler
2014-07-15 08:57:31 +00:00
pradeep
7171431e7c
Changed cv::log to std::log
2014-07-15 12:32:53 +08:00
pradeep
0d49f97128
Fixed truncation warning
2014-07-09 15:29:47 +08:00
pradeep
f8b23cff18
Fixed test errors, added support for C data types.
2014-07-09 13:39:40 +08:00
Ilya Lavrenov
33239fca70
cv::equalizeHist
2014-06-10 19:32:46 +04:00
Ilya Lavrenov
eeaa4b3665
eliminated convertTo
2014-06-10 19:32:01 +04:00
Ilya Lavrenov
c072c28e28
optimized cv::calcHist
2014-06-10 19:32:00 +04:00
Alexander Alekhin
071daa1d8f
Merge pull request #2839 from ilya-lavrenov:tapi_fix
2014-06-10 19:30:26 +04:00
Ilya Lavrenov
cf72d2695c
fixed possible runtime error
2014-06-09 16:48:59 +04:00
Ilya Lavrenov
ff6f5d4d24
fixed warnings
2014-06-09 15:54:10 +04:00
pradeep
c5b4b99350
Implemented Kullback-Leibler divergence
2014-05-17 23:44:31 +08:00
Alexander Alekhin
b62e59aac0
icv: enable functions
2014-04-29 15:36:43 +04:00
Ilya Lavrenov
ce0941160e
added status check
2014-04-17 11:08:02 +04:00
Ilya Lavrenov
884b706b3a
fixed warning
2014-04-14 14:40:40 +04:00
Ilya Lavrenov
b970ec7dae
parallel version
2014-04-10 19:39:00 +04:00
Ilya Lavrenov
18ef25ec30
cv::calcHist
2014-04-09 21:46:09 +04:00
mlyashko
5252aa8fdd
added data type check for back projection fix
2014-03-12 11:30:28 +04:00
Ilya Lavrenov
208831eb5d
optimized cv::calcHist
2014-03-08 12:24:31 +04:00
Ilya Lavrenov
231bc17de7
added conditional compilation
2014-01-30 13:07:13 +04:00
Ilya Lavrenov
faa6074f3d
added performance test
2014-01-29 20:34:37 +04:00
Ilya Lavrenov
384a28622d
added cv::calcHist to T-API (only for CV_8UC1 with 256 bins)
2014-01-29 20:19:15 +04:00
Ilya Lavrenov
78c2b3ca2a
refactored imgproc
2014-01-27 18:47:16 +04:00
Ilya Lavrenov
52b8bb6761
fixed getUMatIndex
2013-12-27 13:18:31 +04:00
Andrey Pavlenko
4644a864a5
Merge pull request #2065 from ilya-lavrenov:tapi_calcBackProject
2013-12-26 20:37:34 +04:00
Ilya Lavrenov
b23edc34e9
added cv::calcBackProject for 2-dimensional histograms
2013-12-26 19:17:32 +04:00
Ilya Lavrenov
d64bea00b2
ported cv::calcBackProject to T-API
2013-12-26 14:58:50 +04:00
Konstantin Matskevich
9d04a7aba9
bugfix in equalizeHist
2013-12-25 15:16:26 +04:00
Ilya Lavrenov
5c0dabf1ea
added cv::equalizeHist to T-API
2013-12-13 19:46:20 +04:00
kocheganovvm
086db9d6db
Introduce CV_COMP_CHISQR_ALT, an alternative method to calculate ChiSquare Histogram comparison
...
There's some disagreement about the correct formula.
has its supporters, however, for texture analysis, the newly introduced formula became
standard. The commit enables both uses without breaking backward compatibility.
First contributor of this commit was sperrholz.
2013-08-12 13:51:52 +04:00
Roman Donchenko
3939d78336
Merge remote-tracking branch 'origin/2.4' into merge-2.4
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Conflicts:
modules/core/include/opencv2/core/types_c.h
modules/gpu/src/cuda/imgproc.cu
modules/gpu/src/cuda/safe_call.hpp
modules/gpu/src/error.cpp
modules/gpu/src/imgproc.cpp
modules/imgproc/src/distransform.cpp
modules/imgproc/src/shapedescr.cpp
modules/python/src2/cv2.cpp
modules/python/src2/cv2.cv.hpp
2013-07-22 18:38:57 +04:00
Andrey Pavlenko
6b047ca0eb
minor improvement (consistency, readability)
2013-07-18 19:50:51 +04:00
Andrey Pavlenko
74c72a1d7a
removing unreachible code
2013-07-18 19:15:49 +04:00
Alexander Smorkalov
16cfc7a531
WindowsRT build warning fixes.
2013-07-17 00:18:46 -07:00
Vadim Pisarevsky
1fe7ad850b
Merge pull request #856 from ericgreveson:master
2013-06-10 15:25:09 +04:00
