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821 Commits

Author SHA1 Message Date
Firat Kalaycilar
0a16d93e1d Fixed an issue with weight assignment causing the resulting GMM weights to be unsorted in the CUDA and OCL versions of BackgroundSubtractorMOG2 2014-03-18 17:26:24 +02:00
Ilya Lavrenov
099ea91823 typos 2014-03-04 12:47:40 +04:00
Vladislav Vinogradov
7fd21d217a fix bug #3562: 
add missing __syncthreads to edgesHysteresisLocalKernel
 2014-02-20 10:24:52 +04:00
Ilya Lavrenov
da9bdf9c15 fixes typo and unused variables 2014-02-18 14:16:54 +04:00
Vladislav Vinogradov
150e522bee fix bug #3552: 
replace std::swap with own code
 2014-02-16 12:17:17 +04:00
Roman Donchenko
1d68a89947 Merge pull request #2303 from jet47:gpu-canny-fix 2014-02-07 19:03:14 +04:00
Vladislav Vinogradov
5dbdadb769 fixed several bugs in CUDA Canny implementation: 
* out of border access in edgesHysteresisLocalKernel
* incorrect usage of atomicAdd
 2014-02-07 16:04:29 +04:00
Vladislav Vinogradov
5d099df578 Revert "disable CUDA generalized Hough Transform" 
This reverts commit 33d42b740c6fe938b63a0b25c9ad51741aba48c3.
 2014-02-06 18:02:14 +04:00
Vladislav Vinogradov
e630be3890 disable NPP for GpuMat methods and for copyMakeBorder 2014-01-31 15:52:06 +04:00
Vladislav Vinogradov
33d42b740c disable CUDA generalized Hough Transform 2014-01-21 15:07:47 +04:00
Vladislav Vinogradov
d847387694 split CUDA Hough sources 2014-01-21 15:07:47 +04:00
Vladislav Vinogradov
adb2040980 added additional check in cv::gpu::demosaicing that source is not empty 2013-12-03 15:55:47 +04:00
Roman Donchenko
2c38be079e Enabled CV_Assert and such to print the function name with Visual C++. 
Also, I made a separate macro for the current function name, which
helps simplify a lot of code that uses it.
 2013-11-07 17:22:02 +04:00
Roman Donchenko
36b5180aa1 Another FFmpeg fix from master. 
From commit dd74a851, to be exact. Now cap_ffmpeg.cpp should actually
build if HAVE_FFMPEG is true.

Also modified some gpu sources in a similar manner.
 2013-10-25 16:08:14 +04:00
Vladislav Vinogradov
c439702f0c added missing gpu::matchTemplate implementation for non-CUDA build 2013-09-09 10:51:44 +04:00
Roman Donchenko
7d62fdc62c GPU resize: removed a few parameter names to avoid unused parameter warnings. 2013-09-06 12:46:58 +04:00
Vladislav Vinogradov
bff0fad6c3 gpu TVL1 Optical Flow optimization: 
do not calculate sum of error in every round of iteration;
instead the error will be summed every 2nd times or more, 
if the previous sum of error is too far away from threshold.
 2013-08-27 11:21:41 +04:00
Vladislav Vinogradov
21c4753fed used global memory access for up-scaling 2013-08-23 18:08:06 +04:00
Vladislav Vinogradov
d1f6a23abf improved texture usage: 
* use explicit extrapolation only for sub-matrixes
* use built-in interpolation for INTER_NEAREST mode
 2013-08-23 13:57:12 +04:00
Vladislav Vinogradov
241cc417f9 added custom implementation for nearest and linear interpolation 2013-08-23 13:57:12 +04:00
Vladislav Vinogradov
3b05acf936 reorganize code for further modifiction 2013-08-23 13:56:35 +04:00
Vladislav Vinogradov
f826bd8bce removed NPP implementation 2013-08-23 12:16:41 +04:00
Roman Donchenko
fe4c7ae4ae Merge pull request #1317 from jet47:gpu-tvl1-optimization 2013-08-22 11:55:24 +04:00
Roman Donchenko
e9a28f66ee Normalized file endings. 2013-08-21 18:59:25 +04:00
Vladislav Vinogradov
de214950c4 minor gpu TVL1 optical flow optimization: 
don't calc diff term if it is not used for epsilon criterion
 2013-08-21 18:17:45 +04:00
Vladislav Vinogradov
cb2985c526 fixed gpu bitwize operation: 
incorrect types for template instantiation
 2013-08-20 16:28:45 +04:00
Vladislav Vinogradov
55cb26551f use NPP version for Fermi 2013-08-02 09:05:21 +04:00
Vladislav Vinogradov
a28cb99e88 optimized version of histEven for CV_8UC1 2013-08-01 18:00:05 +04:00
Andrey Pavlenko
f7ce70f70a Merge pull request #1110 from SpecLad:config-cleanup 2013-07-30 17:39:35 +04:00
Vladislav Vinogradov
ebe7ff991f fixed compilation without CUBLAS and CUFFT 2013-07-18 12:04:33 +04:00
Roman Donchenko
ac39bfb4cc Remove HAVE_CVCONFIG_H - it's always defined. 2013-07-10 16:02:07 +04:00
Vladislav Vinogradov
1492b20472 fix gpu warnings with signed/unsigned char 2013-06-18 17:44:49 +04:00
Roman Donchenko
7f9675bcc0 Merge pull request #953 from jet47:fix-bug-3069 2013-06-05 17:56:35 +04:00
Vladislav Vinogradov
31a5f7ef3c fixed bug #3069 (infinite loop in GPU LBP Cascade detectMultiScale) 2013-06-05 14:08:55 +04:00
Vladislav Vinogradov
918381875a rewrite gpu/device/vec_math.hpp file 
old version isn't compiled with CUDA 5.5
new version doesn't depend on functional.hpp
 2013-06-04 13:57:35 +04:00
Vladislav Vinogradov
bcf8bdb401 fixed constructors for functional objects (added __host__ modifier) 2013-06-03 14:41:23 +04:00
Vladislav Vinogradov
58e472754a fixed norm diff function (it uses pre-allocated buffer now) 2013-06-03 13:37:44 +04:00
Vladislav Vinogradov
0521e8908c fixed NPP error constants usage 2013-06-03 13:37:36 +04:00
Roman Donchenko
29b13ec1de Replaced most of the usages of parallel_for with that of parallel_for_. 
This should allow many algorithms to take advantage of more parallelization
technologies.
 2013-05-31 12:22:04 +04:00
Vladislav Vinogradov
8e10cd8946 fixed gpu module compilation under windows 2013-04-01 14:15:06 +04:00
Vladislav Vinogradov
924b0ef786 fixed bug in TVL1 optical flow: 
initial optical flow was not cleaned during the second call
 2013-03-29 10:40:28 +04:00
Vladislav Vinogradov
4d23e2c8c9 GPU implementation of CLAHE 2013-03-25 17:45:13 +04:00
Vladislav Vinogradov
f0b19d4659 updated license header in whole gpu module 2013-03-22 14:03:15 +04:00
Andrey Kamaev
d756de176f Merge pull request #679 from jet47:gpu-simd-functions 2013-03-21 14:59:55 +04:00
Vladislav Vinogradov
33ff3d6016 added simd_functions.hpp to device layer 2013-03-21 14:09:19 +04:00
Vladislav Vinogradov
99c49648fa fixed gpu::LUT on multi device system 2013-03-21 13:39:25 +04:00
Vladislav Vinogradov
fd7bf0b766 moved SURF_GPU and VIBE to gpunonfree module 2013-03-18 14:06:29 +04:00
Vladislav Vinogradov
4a237af814 implemented Malvar, He, and Cutler Bayer Demosaicing on gpu 2013-03-14 18:11:12 +04:00
Vladislav Vinogradov
4ddf634c30 gpu : implement Bayer* -> Gray color conversion 2013-03-11 15:41:50 +04:00
Vladislav Vinogradov
f533f0dca9 fixed gpu sanity tests 2013-02-28 16:54:37 +04:00