mlyashko
80a40ae3d7
changed epsilon for test pass on Win32
11 years ago
krodyush
65d64af2a8
ocl_calcOpticalFlowPyrLK optimizations
...
1. decrease branch number in CL code by replacing them into weights
2. decrease local mem pressure in reduce operation by using private variables
3. decrease image sampler pressure by caching data into local memory
4. remove unnecessary sync point on the HOST side.
11 years ago
Ilya Lavrenov
b73490f86c
eliminated restriction src[i].channels() == 1 in cv::merge
11 years ago
vbystricky
6890aa0033
Fix problems on Intel HD graphics
11 years ago
Firat Kalaycilar
a87607e3ef
Fixed an issue with weight assignment causing the resulting GMM weights to be unsorted in BackgroundSubtractorMOG2
11 years ago
mlyashko
eb2e8a11fa
changed kernel.set to support unsuccssful set
11 years ago
mlyashko
66ed6a8a50
macro for normal return from thriveless kernel.set
11 years ago
Cody Rigney
a80ebfe28d
Master Version: Added NEON Optimizations for LK Optical Flow.
11 years ago
mlyashko
5c867463d2
changed localsize to NULL (reviewers comment)
11 years ago
Cody Rigney
fbc69e444b
Added NEON optimizations for LK optical flow (Intrinsics).
11 years ago
mlyashko
ba5ebaa758
changed file name to case-sensitve to support linux
11 years ago
Ilya Lavrenov
ce0557ebb8
fixed defects from Xcode
11 years ago
mlyashko
e75a257f92
changed epsilon for test passing
11 years ago
Ilya Lavrenov
32eb38ec98
fixed defects from coverity.com
11 years ago
mlyashko
10f2a038c2
Optical flow dualt tvl1 ocl-based implementation and tests
11 years ago
Ilya Lavrenov
da5b316b4e
minor ocl.cpp refactoring
...
fix for cv::LUT and cv::transpose
11 years ago
Ilya Lavrenov
31b7cdc695
implemented OpenCL version of cv::updateMotionHistory
11 years ago
Elena Gvozdeva
69630ee9d9
fixed test
11 years ago
U-WBI\nlv20442
be7eb72051
some fixes
11 years ago
U-WBI\nlv20442
d950adc0d2
function code
11 years ago
unknown
14b1e8c7f1
New KNN code -should compile now
11 years ago
Alexander Alekhin
6fa49f6e80
fix unintialized fields
11 years ago
Elena Gvozdeva
96b6f338e1
fixed
11 years ago
Elena Gvozdeva
17c6b4d306
fixed warnings
11 years ago
Elena Gvozdeva
0edd0aaf69
fixed
11 years ago
Elena Gvozdeva
1391ca1da5
Added ocl_Mog2
11 years ago
vbystricky
bb09d44e0a
Unused code removed
11 years ago
vbystricky
27fb7e1802
Change type of result vector of ocl version from row to column
11 years ago
vbystricky
094bc92318
Fix build error
11 years ago
vbystricky
a7e5a488a8
Change method of setting arguments to kernel to safe one
11 years ago
vbystricky
e96ba8140c
Grow up epsilon for sanity checks
11 years ago
vbystricky
3a798a27e5
Add perfomance test
11 years ago
vbystricky
ece635bf3c
Fix builds errors
11 years ago
vbystricky
3ba6636651
Fix builds errors
11 years ago
vbystricky
33fc46cdec
Validate parameters for using OpenCL version, before upload UMat
11 years ago
vbystricky
4152135e63
Fix error with some opencl functions on the build WITH_OPENCL=OFF
11 years ago
vbystricky
c57e427fba
Move OpticalFlowPyrLK from ocl module to video module
11 years ago
vbystricky
e0c6377d58
Change the sanity checking type to ERROR_RELATIVE
11 years ago
vbystricky
c1172b83dd
Change epsilon value to 0.01
11 years ago
Ilya Lavrenov
37789f015a
deleted excess semicolons, commas
11 years ago
vbystricky
f1541b5287
Add perfomance test
11 years ago
vbystricky
fc8b385ff6
Return false if ocl version not properly worked
11 years ago
vbystricky
3762036b08
Fix compiler warnings. Add additional test case for UseInitFlow
11 years ago
vbystricky
3b0fa68a97
Move OpticalFlowFarneback from ocl module to video module
11 years ago
Ilya Lavrenov
6b9ebcbf3d
deleted extra semicolons
11 years ago
Ilya Lavrenov
6083efc111
refactored cv::CamShift and cv::meanShift
11 years ago
berak
34a390fbc2
CV_WRAP for BackgroundSubtractorMOG2
11 years ago
Vadim Pisarevsky
d8c8339bec
the first draft of transparent API and new UMat class. more files
11 years ago
Nghia Ho
2238e711b5
Copied errorCovPre to errorCovPost. This allows the correct behaviour of the uncertainty to grow when there is missing data for each predict step.
11 years ago
Vladislav Vinogradov
0c7663eb3b
Merge branch 'master' into gpu-cuda-rename
...
Conflicts:
modules/core/include/opencv2/core/cuda.hpp
modules/cudacodec/src/thread.cpp
modules/cudacodec/src/thread.hpp
modules/superres/perf/perf_superres.cpp
modules/superres/src/btv_l1_cuda.cpp
modules/superres/src/optical_flow.cpp
modules/videostab/src/global_motion.cpp
modules/videostab/src/inpainting.cpp
samples/cpp/stitching_detailed.cpp
samples/cpp/videostab.cpp
samples/gpu/stereo_multi.cpp
11 years ago