Maksim Shabunin
832a03821d
Valgrind: do not use uninitialized data in optflow
2015-12-09 14:25:08 +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
Alexander Alekhin
ad70ab404c
ocl: workaround for getUMat()
2015-09-09 18:56:14 +03:00
StevenPuttemans
dd8589c352
change as suggested by original programmer and user of ecc software
2015-08-06 14:59:15 +02:00
Yan Wang
a00eb1e9f5
Move coefficient (32.0f) to the end of every iteration.
...
It could reduce 7 multiplications every iteration.
Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
2015-07-22 11:25:18 +08:00
Yan Wang
2c1650ad33
Optimize pyrlk.
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1. Remove uncessary index calculation.
2. Use mad/mad24 as possible.
Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
2015-07-20 13:46:01 +08:00
Vadim Pisarevsky
a4073ed676
made improvements in ECC code (comments from https://github.com/Itseez/opencv/pull/3845 ), as well as minor tweak in pthread's based parallel for.
2015-06-02 01:30:00 +03:00
Owen Healy
86fb9f8409
Modify findTransformECC to support a mask of pixels to consider
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Tests of the mask are also included.
This is useful for registering a non-square image against a non-square
template.
This also needs to relax a sanity check as per
https://github.com/Itseez/opencv/pull/3851
2015-03-19 22:16:32 -04:00
Maksim Shabunin
ee2d7a1f39
Fixed warnings for iOS
2015-03-06 16:16:57 +03:00
Jonathan Viney
4f24dc0959
Fix KNN background subtraction not honoring width step.
2015-03-05 12:46:07 +13:00
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
Maksim Shabunin
da383e65e2
Remove deprecated methods from cv::Algorithm
2015-02-16 15:28:54 +03:00
Vadim Pisarevsky
e40567eaee
Merge pull request #3352 from alucarded:BackgroundSubtractorMOG2_optimization
2014-10-22 01:55:23 +00:00
Tomasz Posłuszny
8dd213c829
BackgroundSubtractorMOG2, learningRate=0 optimization
2014-10-20 19:45:31 +02:00
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
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
vbystricky
a75807354d
Optimize OpenCL version function BackgroundSubstractionMOG2
2014-09-23 10:33:30 +04:00
Ernest Galbrun
fae69df9a9
Merge remote-tracking branch 'remotes/origin/master' into tvl1_chambolle
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Conflicts:
modules/video/doc/motion_analysis_and_object_tracking.rst
2014-08-17 22:08:12 +02:00
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
Vadim Pisarevsky
07744af790
Merge pull request #3066 from vpisarev:minor_fixes
2014-08-11 10:27:30 +00:00
Vadim Pisarevsky
d0137b6d2d
moved part of video to contrib/{outflow, bgsegm}; moved matlab to contrib
2014-08-10 23:24:16 +04:00
Vadim Pisarevsky
0224a20ff6
ECC patch by the author (G. Evangelidis); fixed some OCL Farneback optical flow test failures on Mac
2014-08-08 22:33:40 +04:00
Alexander Alekhin
55188fe991
world fix
2014-08-05 20:12:35 +04:00
Ernest Galbrun
5c8e679bdc
still a couple tabs and trailing whitespaces...
2014-07-07 12:34:23 +02:00
Ernest Galbrun
ca6fb27ea6
removed some tabs
2014-07-07 09:49:57 +02:00
Ernest Galbrun
eb6c598678
changed nullptr to NULL to avoid c++11 (failed to build on linux)
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replaces tabs with spaces
2014-07-07 09:32:48 +02:00
Ernest Galbrun
4bd55c6f73
added comments and reference for Chambolle paper
2014-07-04 15:33:34 +02:00
Ernest Galbrun
693c4e5741
debug of cuda_tvl1 => pass tests succesfully
2014-07-04 14:23:09 +02:00
Ernest Galbrun
afb9b9540c
performance issue when gamma=0
2014-07-02 12:01:59 +02:00
Ernest Galbrun
f2e09d048c
changed default value for gamma (now 0 -> no use of gamma)
2014-07-02 10:38:32 +02:00
Ernest Galbrun
c45e645d6c
Merge branch 'master' into tvl1_ali
2014-07-01 10:17:07 +02:00
Ernest Galbrun
5101a7fc00
replaced tabs by spaces
2014-06-27 15:41:39 +02:00
krodyush
2e2ca58b70
fix according review
2014-05-30 15:44:51 +04:00
krodyush
153ac43d3b
opencl opticaflow fix that enables buffer2image extension
2014-05-28 10:34:11 +04:00
Roman Donchenko
3d7a457c97
Merge remote-tracking branch 'origin/2.4' into merge-2.4
...
Conflicts:
doc/tutorials/introduction/linux_install/linux_install.rst
modules/core/doc/operations_on_arrays.rst
modules/core/include/opencv2/core/core.hpp
modules/core/src/system.cpp
modules/gpu/src/cuda/resize.cu
modules/imgproc/doc/miscellaneous_transformations.rst
modules/imgproc/doc/structural_analysis_and_shape_descriptors.rst
modules/video/src/bgfg_gaussmix2.cpp
2014-05-19 18:39:20 +04:00
Alexander Alekhin
b62e59aac0
icv: enable functions
2014-04-29 15:36:43 +04:00
Ernest Galbrun
6a6f24b170
adding new ali's feature
2014-04-18 16:36:34 +02:00
Andrey Pavlenko
80ef1f6753
Merge pull request #2621 from arkunze:pullreq/140319-resize-b
2014-04-15 19:56:56 +04:00
Vadim Pisarevsky
7942494fb6
Merge pull request #2233 from palindromoroz:BGSubtract_KNN_new_code
2014-04-15 13:22:43 +04:00
Vadim Pisarevsky
9cdd15e141
Merge pull request #2615 from krodyush:pullreq/140319-PyrLKOpticalFlow-fix
2014-04-15 13:19:45 +04:00
Aaron Kunze
ebbac3c66d
Optimizes OpenCL resize and optical flow to use image extension.
2014-04-14 16:09:17 -07:00
krodyush
57992e0169
replace IPatchLocal[][] into *IPatchLocal to fix compilation error on some devices.
2014-04-14 13:23:12 +04:00
Vadim Pisarevsky
b5755b1228
Merge pull request #2588 from vpisarev:fix_samples_n_unused
2014-04-10 13:30:20 +04:00
Alexander Alekhin
ab691a4a24
ipp: some functions are not available in the ICV package #2
2014-04-09 18:20:49 +04:00
Ilya Lavrenov
b56b9c43dc
cv::updateMotionHistory
2014-04-09 00:11:28 +04:00
Vadim Pisarevsky
1b339eb0d4
fixed slow down in getRectSubPix (original patch by Markus JR Mueller); removed some unused variables and functions
2014-04-08 17:54:08 +04:00
Firat Kalaycilar
990295644e
made a performance improvement.
...
changed the way the mean value for each pixel is assigned in the output image.
2014-04-08 16:10:32 +03:00
