Maksim Shabunin
e0393f8557
Fixed some issues found by static analysis (4th round)
2017-06-30 12:26:53 +03:00
Maksim Shabunin
32d4af36e2
Fixing some static analysis issues
2017-06-27 14:30:26 +03:00
Vadim Pisarevsky
ee257ffe9e
Merge pull request #8455 from terfendail:ovxhal_skipsmall
2017-05-26 12:10:18 +00:00
Vitaly Tuzov
1d62a025b3
Moved size restrictions for OpenVX processed images to corresponding cpp files
2017-05-25 19:25:17 +03:00
Pavel Vlasov
35c7216846
IPP for OpenCV 2017u2 initial enabling patch;
2017-04-20 20:26:30 +03:00
Vitaly Tuzov
bf5b7843e8
Extended set of OpenVX HAL calls disabled for small images
2017-04-06 18:17:32 +03:00
Vitaly Tuzov
9a4b5a4545
OpenVX calls updated to use single common OpenVX context per thread
2017-02-21 16:08:23 +03:00
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;
...
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:
...
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
