8b9422a052
OpenVX wrappers rewritten with CV_OVX_RUN, VX_DbgThrow
2016-12-14 17:49:41 +03:00
2c89b39eee
Added OpenVX based processing to calcHist
2016-12-13 18:33:02 +03:00
0ac934d09a
added OpenVX call to equalizeHist() function
2016-11-29 17:53:47 +03:00
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
30a6cee2fe
Instrumentation for OpenCV API regions and IPP functions;
2016-08-19 18:10:03 +03:00
7f896643e9
fix for buffer-overflow in IPPCalcHistInvoker::operator()
2016-07-06 09:54:28 +02:00
6e9d0d9a0c
Visual Studio 2015 warning and test fixes
2015-10-20 12:48:37 +03:00
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
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
2177c7c5a8
Some IPP functions were encapsulated;
...
Minor changes to IPP implementations;
2015-09-25 17:30:26 +03:00
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
33176db5dc
compareHist
2015-01-12 10:59:31 +03:00
4ed696d770
cv::compareHist (CV_COMP_INTERSECT)
2014-11-01 13:19:51 +03:00
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
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
55188fe991
world fix
2014-08-05 20:12:35 +04:00
40370345c5
Merge pull request #2765 from pradeep-pyro:kullback_leibler
2014-07-15 08:57:31 +00:00
7171431e7c
Changed cv::log to std::log
2014-07-15 12:32:53 +08:00
0d49f97128
Fixed truncation warning
2014-07-09 15:29:47 +08:00
f8b23cff18
Fixed test errors, added support for C data types.
2014-07-09 13:39:40 +08:00
33239fca70
cv::equalizeHist
2014-06-10 19:32:46 +04:00
eeaa4b3665
eliminated convertTo
2014-06-10 19:32:01 +04:00
c072c28e28
optimized cv::calcHist
2014-06-10 19:32:00 +04:00
071daa1d8f
Merge pull request #2839 from ilya-lavrenov:tapi_fix
2014-06-10 19:30:26 +04:00
cf72d2695c
fixed possible runtime error
2014-06-09 16:48:59 +04:00
ff6f5d4d24
fixed warnings
2014-06-09 15:54:10 +04:00
c5b4b99350
Implemented Kullback-Leibler divergence
2014-05-17 23:44:31 +08:00
b62e59aac0
icv: enable functions
2014-04-29 15:36:43 +04:00
ce0941160e
added status check
2014-04-17 11:08:02 +04:00
884b706b3a
fixed warning
2014-04-14 14:40:40 +04:00
b970ec7dae
parallel version
2014-04-10 19:39:00 +04:00
18ef25ec30
cv::calcHist
2014-04-09 21:46:09 +04:00
5252aa8fdd
added data type check for back projection fix
2014-03-12 11:30:28 +04:00
208831eb5d
optimized cv::calcHist
2014-03-08 12:24:31 +04:00
231bc17de7
added conditional compilation
2014-01-30 13:07:13 +04:00
faa6074f3d
added performance test
2014-01-29 20:34:37 +04:00
384a28622d
added cv::calcHist to T-API (only for CV_8UC1 with 256 bins)
2014-01-29 20:19:15 +04:00
78c2b3ca2a
refactored imgproc
2014-01-27 18:47:16 +04:00
52b8bb6761
fixed getUMatIndex
2013-12-27 13:18:31 +04:00
4644a864a5
Merge pull request #2065 from ilya-lavrenov:tapi_calcBackProject
2013-12-26 20:37:34 +04:00
b23edc34e9
added cv::calcBackProject for 2-dimensional histograms
2013-12-26 19:17:32 +04:00
d64bea00b2
ported cv::calcBackProject to T-API
2013-12-26 14:58:50 +04:00
9d04a7aba9
bugfix in equalizeHist
2013-12-25 15:16:26 +04:00
5c0dabf1ea
added cv::equalizeHist to T-API
2013-12-13 19:46:20 +04:00
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
3939d78336
Merge remote-tracking branch 'origin/2.4' into merge-2.4
...
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
6b047ca0eb
minor improvement (consistency, readability)
2013-07-18 19:50:51 +04:00
74c72a1d7a
removing unreachible code
2013-07-18 19:15:49 +04:00
16cfc7a531
WindowsRT build warning fixes.
2013-07-17 00:18:46 -07:00
1fe7ad850b
Merge pull request #856 from ericgreveson:master
2013-06-10 15:25:09 +04:00
Rostislav Vasilikhin
Vitaly Tuzov
Pavel Vlasov
Jan Starzynski
Maksim Shabunin
Dmitry Budnikov
Ilya Lavrenov
Adil Ibragimov
Alexander Alekhin
Vadim Pisarevsky
pradeep
mlyashko
Andrey Pavlenko
Konstantin Matskevich
kocheganovvm
Roman Donchenko
Alexander Smorkalov