Vadim Pisarevsky
7d19bd6c19
Merge pull request #11634 from vpisarev:empty_mat_with_types_2
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fixes handling of empty matrices in some functions (#11634 )
* a part of PR #11416 by Yuki Takehara
* moved the empty mat check in Mat::copyTo()
* fixed some test failures
2018-05-31 16:36:39 +00:00
Alexander Alekhin
0854dc3320
features2d: apply CV_OVERRIDE/CV_FINAL
2018-03-28 17:57:59 +03:00
Tomoaki Teshima
5f4b48da34
fix build error on Visual Studio 2013 and earlier
2018-01-31 18:22:09 +09:00
Elena Gvozdeva
b97b650ab3
add HAL for FAST ( #10362 )
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* add HAL for FAST
* add new interface
2018-01-24 01:48:06 +03:00
Tomoaki Teshima
fe7b3f1228
clean up the code
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* disable the warning in CMake, not int the code using pragma
2017-12-22 08:42:21 +09:00
Alexander Alekhin
0ed3209b00
ocl: avoid unnecessary loading/initializing OpenCL subsystem
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If there are no OpenCL/UMat methods calls from application.
OpenCL subsystem is initialized:
- haveOpenCL() is called from application
- useOpenCL() is called from application
- access to OpenCL allocator: UMat is created (empty UMat is ignored) or UMat <-> Mat conversions are called
Don't call OpenCL functions if OPENCV_OPENCL_RUNTIME=disabled
(independent from OpenCL linkage type)
2017-11-28 14:02:42 +03:00
Vitaly Tuzov
2eb61a4a99
AVX2 optimized implementation of FAST corner tracking migrated to separate file
2017-10-24 20:00:48 +03:00
Vitaly Tuzov
8d5a5d5ceb
AVX2 optimizations for FAST corner tracking provided by Victoria Zhislina
2017-10-17 18:53:15 +03:00
Patel, Nilaykumar K
6857870412
Overloading getDefaultName method for Feature2D and its child classes
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Signed-off-by: Vipin Anand <anand.vipin@gmail.com>
Signed-off-by: Prashanth Voora <prashanthx85@gmail.com>
Signed-off-by: Patel, Nilaykumar K <nilay.nilpat@gmail.com>
2017-09-14 23:22:18 +05:30
Vitaly Tuzov
1d62a025b3
Moved size restrictions for OpenVX processed images to corresponding cpp files
2017-05-25 19:25:17 +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
Tomoaki Teshima
1d01e435ca
use universal intrinsic in fast
2017-01-23 19:03:22 +09:00
Rostislav Vasilikhin
969c55da58
Merge pull request #7720 from savuor:openvx_FAST
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Added OpenVX based processing to FAST (#7720 )
* added wrapper for OVX FAST & fixes to IVX wrappers
* fixed type checks in wrappers, array downloading code simplified
* rewritten for new macro use
2016-12-16 13:48:18 +02:00
Pavel Vlasov
30a6cee2fe
Instrumentation for OpenCV API regions and IPP functions;
2016-08-19 18:10:03 +03:00
Vadim Pisarevsky
3942b1f362
Merge pull request #5340 from alalek:ocl_off
2015-11-10 16:53:36 +00:00
Maksim Shabunin
6e9d0d9a0c
Visual Studio 2015 warning and test fixes
2015-10-20 12:48:37 +03:00
Alexander Alekhin
7213e5f68a
ocl: correct disabling of OpenCL code
2015-09-13 20:28:23 +03:00
Vladislav Vinogradov
cda6fed41f
move tegra namespace out of cv to prevent conflicts
2015-02-27 12:52:11 +03:00
Vladislav Vinogradov
44e41baffe
use new functions before all tegra:: calls
2015-02-26 19:34:58 +03:00
Vadim Pisarevsky
d2b9dc5530
quickly corrected the previous refactoring of features2d: moved from set(SOME_PROP, val) to setSomeProp(val)
2014-10-18 20:44:26 +04:00
Vadim Pisarevsky
01d3848f17
all the tests now pass except for MSER
2014-10-17 14:56:58 +04:00
Vadim Pisarevsky
2e915026a0
yet another attempt to refactor features2d; the first commit, features2d does not even compile
2014-10-17 14:56:58 +04:00
Pavel Vlasov
45958eaabc
Implementation detector and selector for IPP and OpenCL;
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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
Alexander Alekhin
55188fe991
world fix
2014-08-05 20:12:35 +04:00
Vadim Pisarevsky
4fafab3786
fixed extra whitespace
2014-03-13 23:18:41 +04:00
Vadim Pisarevsky
42e604abea
fixed bug in FAST
2014-03-13 23:17:28 +04:00
Vadim Pisarevsky
3e854fa6e5
finished OpenCL port of ORB
2014-03-13 22:56:53 +04:00
Vadim Pisarevsky
efdfca7a11
do not use the large "score" buffer; now without non-max suppression OpenCL FAST is pretty efficient
2014-03-07 18:55:45 +04:00
Vadim Pisarevsky
06c138bd64
make the correctness test pass
2014-03-07 18:18:10 +04:00
Vadim Pisarevsky
8e1918e86e
added OpenCL-accelerated(?) FAST; for now the tests fail :(
2014-03-06 18:04:04 +04:00
Ilya Lavrenov
e559256719
added cv::GFTTDetector
2014-01-25 00:23:59 +04:00
Andrey Kamaev
c98c246fc2
Move border type constants and Moments class to core module
2013-04-10 19:14:24 +04:00
marina.kolpakova
4096b54560
use static assertation where suitable
2013-03-25 00:29:12 +04:00
Andrey Kamaev
2a6fb2867e
Remove all using directives for STL namespace and members
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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
Andrey Kamaev
4d059e9e5b
Merge release 2.4.3
2012-11-02 17:58:02 +04:00
Andrey Kamaev
dbb5a32453
Use Tegra version of cv::FAST
2012-11-02 13:16:16 +04:00
Andrey Kamaev
6211f156e6
Merge 2.4.3-rc
2012-10-24 19:56:27 +04:00
Andrey Kamaev
afc79e2a02
Fix warnings from MSVC 9 64-bit
2012-10-23 18:20:07 +04:00
Andrey Kamaev
5a730d09cd
Fix binary compatibility of opencv_features2d
2012-10-17 02:09:14 +04:00
Vadim Pisarevsky
b0ad424087
fixed several warnings from VS2010
2012-10-09 17:24:37 +04:00
Anatoly Baksheev
46874d40df
warnings under windows
2012-10-01 23:57:37 +04:00
Vadim Pisarevsky
420dd22258
fixed a few warnings reported by Oleg; restored SSE2 optimization in FAST
2012-10-01 14:12:19 +04:00
Vadim Pisarevsky
60769f544f
possibly repaired FAST test (however, FAST<7/12> and <5/8> could still do something different than described in the paper)
2012-09-25 15:50:03 +04:00
Vincent Rabaud
228070a74c
split FAST in order to reuse it in BRISK
2012-08-30 16:28:38 +04:00
Vadim Pisarevsky
633a8bfacc
fixed many warnings (modified pull request 13)
2012-08-28 18:15:14 +04:00
Andrey Kamaev
9981b283a6
Fixed build warnings (including error in FAST)
2012-08-06 19:10:55 +04:00
Vadim Pisarevsky
640408ebe7
added FAST<5/8> & FAST<7/12> (by Vincent Rabaud)
2012-07-31 17:17:58 +04:00
Andrey Kamaev
9399394e6c
Fixed #1996
2012-05-31 08:02:52 +00:00
Vadim Pisarevsky
2fd1e2ea57
merged all the latest changes from 2.4 to trunk
2012-04-13 21:50:59 +00:00
