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804 Commits

Author SHA1 Message Date
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
Vladislav Vinogradov
4f7cfbc26e fixed gpu bitwise operations with scalars 2013-02-26 13:53:39 +04:00
Vladislav Vinogradov
a138e12a26 refactored gpu perf tests and fixed sanity tests 2013-02-26 13:53:38 +04:00
Andrey Kamaev
995154d10d Fix binary compatibility of gpu module 2013-02-22 00:14:58 +04:00
Vladislav Vinogradov
8b1f88c40f updated gpu module API 2013-02-21 16:12:33 +04:00
Vladislav Vinogradov
36e42084f0 added gpu BM optical flow implementation 2013-02-13 15:57:40 +04:00
Vladislav Vinogradov
fe2e89df1b added gpu::HoughLinesP function 2013-02-13 15:56:58 +04:00
Vladislav Vinogradov
86bd325131 added gpu::normalize function 2013-02-13 15:55:58 +04:00
Vladislav Vinogradov
61b54149b1 added mask support to gpu norm and sum 2013-02-13 15:54:50 +04:00
Vladislav Vinogradov
08914aa708 added gpu compare with scalar 2013-02-13 15:53:03 +04:00
Vladislav Vinogradov
a828b60765 added enqueueHostCallback method to gpu::Stream 2013-02-13 15:51:27 +04:00
Vladislav Vinogradov
ce2fd7fec9 added dual tvl1 optical flow gpu implementation 2013-02-13 15:50:05 +04:00
Vladislav Vinogradov
fdb07a0ac1 fix performance issue of gpu reduction 2013-02-12 09:50:41 +04:00
Andy Maloney
bc68dfb4e8 Remove unused vars 2013-02-01 18:09:58 -05:00
marina.kolpakova
8b3c717e8f apply patch #2686 2013-01-30 20:20:06 +04:00
Vladislav Vinogradov
395f0201e3 fixed build for CARMA: 
- added CMake toolchain file
- added WITH_NVCUVID flag
 2013-01-23 21:05:08 +04:00
Vladislav Vinogradov
9cb4292d5c implemented Luv/Lab <-> RGB conversion 2013-01-23 21:05:08 +04:00
Vladislav Vinogradov
e446903aac added more types support for gpu separable filters 2013-01-23 21:05:07 +04:00