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63 Commits

Author SHA1 Message Date
Alexander Alekhin
8a3c394d6a don't use constructors for C API structures 2018-09-06 14:34:16 +03:00
Alexander Alekhin
f3ee07ca11 Merge pull request #11986 from alalek:build_eliminate_gcc8_warnings 2018-07-17 15:41:36 +00:00
Maksim Shabunin
1da46fe6fb Fixed issues found by static analysis (mostly DBZ) 2018-07-17 16:14:54 +03:00
Alexander Alekhin
d5951bc033 build: eliminate GCC8 warnings 2018-07-16 17:24:12 +03:00
Alexander Alekhin
3314966acb objdetect: apply CV_OVERRIDE/CV_FINAL 2018-03-28 18:43:27 +03:00
Vitaly Tuzov
51cb56ef2c Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468) 2017-12-13 15:00:38 +03:00
Vadim Pisarevsky
3562a05d90 Merge pull request #8940 from 678098:nonblocking_haar_detector_parallel_for 2017-10-10 13:51:40 +00:00
Maksim Shabunin
248e2c7d47 Fixed some issues found by static analysis 2017-09-08 12:22:12 +03:00
Pavel Vlasov
a57718e1ac ICV2017u3 package update; 
- Optimizations set change. Now IPP integrations will provide code for SSE42, AVX2 and AVX512 (SKX) CPUs only. For HW below SSE42 IPP code is disabled.
- Performance regressions fixes for IPP code paths;
- cv::boxFilter integration improvement;
- cv::filter2D integration improvement;
 2017-08-23 14:24:43 +03:00
Alexander Alekhin
431e2e6d68 Merge pull request #9042 from terfendail:haar_avx 
AVX optimized implementation of haar migrated to separate file
 2017-07-14 15:05:11 +00:00
Vitaly Tuzov
77264dcca9 AVX optimized implementation of haar migrated to separate file 2017-07-04 16:54:48 +03:00
Maksim Shabunin
1f23202ad8 Issues found by static analysis (5th round) 2017-07-01 18:56:24 +03:00
Maksim Shabunin
e0393f8557 Fixed some issues found by static analysis (4th round) 2017-06-30 12:26:53 +03:00
678098
d0ab595f52 batch-oriented mutex locking in parallel haar detect loop body 2017-06-21 23:25:57 +03:00
Pavel Vlasov
11c2ffaf1c Update for IPP for OpenCV 2017u2 integration; 
Updated integrations for:
cv::split
cv::merge
cv::insertChannel
cv::extractChannel
cv::Mat::convertTo - now with scaled conversions support
cv::LUT - disabled due to performance issues
Mat::copyTo
Mat::setTo
cv::flip
cv::copyMakeBorder - currently disabled
cv::polarToCart
cv::pow - ipp pow function was removed due to performance issues
cv::hal::magnitude32f/64f - disabled for <= SSE42, poor performance
cv::countNonZero
cv::minMaxIdx
cv::norm
cv::canny - new integration. Disabled for threaded;
cv::cornerHarris
cv::boxFilter
cv::bilateralFilter
cv::integral
 2017-04-25 15:53:12 +03:00
Alexander Alekhin
e16227b53c cmake: support multiple CPU targets 2017-02-13 19:52:59 +03:00
Pavel Vlasov
30a6cee2fe Instrumentation for OpenCV API regions and IPP functions; 2016-08-19 18:10:03 +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
Maksim Shabunin
ef3d02214b Fixing iOS clang warnings, part 2 2014-10-17 18:14:54 +04:00
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
vbystricky
1b3651d8ee Undo changes ipp to ippicv prefix of function names 2014-04-07 14:30:03 +04:00
vbystricky
3b03044047 Fix warning 2014-04-07 14:26:44 +04:00
vbystricky
01a66a2938 Prepare codes for ippicv library 2014-04-07 14:24:05 +04:00
Roman Donchenko
9dfb96389c Merge commit '4b885e206' into merge-2.4 2013-12-30 16:48:45 +04:00
Alexander Karsakov
6ef0253fb7 Disabled some IPP implementation since it breaks tests 2013-12-26 19:53:53 +04:00
Vadim Pisarevsky
8e7eb79f6e fixed compile errors and warnings when building master branch with IPP enabled 2013-09-20 16:02:15 +04:00
Roman Donchenko
b12894d95a Boring changes - objdetect. 2013-09-05 19:02:58 +04:00
Roman Donchenko
2c4bbb313c Merge commit '43aec5ad' into merge-2.4 
Conflicts:
	cmake/OpenCVConfig.cmake
	cmake/OpenCVLegacyOptions.cmake
	modules/contrib/src/retina.cpp
	modules/gpu/doc/camera_calibration_and_3d_reconstruction.rst
	modules/gpu/doc/video.rst
	modules/gpu/src/speckle_filtering.cpp
	modules/python/src2/cv2.cv.hpp
	modules/python/test/test2.py
	samples/python/watershed.py
 2013-08-27 13:26:44 +04:00
Roman Donchenko
f55740da70 Deleted all trailing whitespace. 2013-08-21 18:59:24 +04:00
Andrey Kamaev
5e048d1fa5 Move C API of opencv_objdetect to separate file 
Also move cv::linemod to own header
 2013-04-12 14:37:01 +04:00
Andrey Kamaev
c98c246fc2 Move border type constants and Moments class to core module 2013-04-10 19:14:24 +04:00
Andrey Kamaev
517062039e Make core/internal.hpp a private header 2013-04-01 17:29:10 +04:00
Andrey Kamaev
715fa3303e Move cv::Mat out of core.hpp 2013-04-01 15:24:34 +04:00
Andrey Kamaev
62adc01980 Move cv::Rect_ 2013-04-01 15:24:33 +04:00
Andrey Kamaev
addf0309ec Move cv::Size_ 2013-04-01 15:24:32 +04:00
Andrey Kamaev
2a6fb2867e Remove all using directives for STL namespace and members 
Made all STL usages explicit to be able automatically find all usages of
particular class or function.
 2013-02-25 15:04:17 +04:00
Andy Maloney
b79e8053c1 Check memory allocation 
Declare vars as locally as possible
 2013-02-02 08:44:25 -05:00
Vadim Pisarevsky
50299c1d5e disabled the use of SSE4 instructions as well to make the code compatible with the old Intel and AMD chips 2013-01-31 22:57:46 +04:00
Vadim Pisarevsky
18039d7829 added test for the old cvHaarDetectObjects. disabled AVX optimization in haar.cpp. it should cover tickets #2534, #2591, #2669 2013-01-31 22:55:04 +04:00
Zifei Tong
260bdc057c Changed parallel_for to parallel_for_ in haar.cpp 2012-12-28 22:56:47 +08:00
Andrey Kamaev
673aa91bac Fix remaining windows build warnings 2012-10-24 20:27:20 +04:00
Andrey Kamaev
9751014067 Fix warnings from MSVC 10 64-bit 2012-10-23 18:20:07 +04:00
Andrey Kamaev
2abb67cc92 Merge pull request #29 from thorikawa/feature-523 2012-10-12 13:16:17 +04:00
Vadim Pisarevsky
a8c5e35619 some more fixes towards binary compatibility 2012-10-09 15:56:16 +04:00
Andrey Kamaev
089de14ed7 Fix copy-paste bug in AVX optimization of haar 2012-09-17 13:30:28 +04:00
Andrey Kamaev
bcd0aefbca Fix gcc build errors and warnings 2012-09-05 15:51:51 +04:00
Takahiro Horikawa
ec45453baa #523 Fix the problem where the MaxSize parameter in cvHaarDetectObjects does not work when the flag CV_HAAR_SCALE_IMAGE is not set. 2012-09-04 20:46:42 -07:00
Andrey Kamaev
07d92d9e5a Fix android build warnings 2012-09-04 17:44:23 +04:00
Vadim Pisarevsky
959674618f restored SSE2 and added AVX optimization of the old haar face detector 2012-09-04 14:59:38 +04:00
Vadim Pisarevsky
fac3d9994c integrated another portion of SSE optimizations from Grigory Frolov 2012-07-31 19:07:55 +04:00