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56 Commits

Author SHA1 Message Date
cyy
10fb88d027 Merge pull request #12391 from DEEPIR:master 
fix some errors found by static analyzer. (#12391)

* fix possible divided by zero and by negative values

* only 4 elements are used in these arrays

* fix uninitialized member

* use boolean type for semantic boolean variables

* avoid invalid array index

* to avoid exception and because base64_beg is only used in this block

* use std::atomic<bool> to avoid thread control race condition
 2018-09-04 16:39:19 +03:00
Hamdi Sahloul
4d78342919 Closes #12281 - a bug in cuda::pow with negative base values 2018-08-24 05:12:14 +09:00
Namgoo Lee
2c1ce8c0e9 cuda_meanStdDev : bug fix 2018-05-16 03:31:47 +09:00
Alexander Alekhin
7818071ba2 cuda: eliminate part of build warnings 2018-04-05 17:53:22 +03:00
Tomoaki Teshima
f4e5d777e8 follow histogram 2018-03-22 21:33:51 +09:00
Tomoaki Teshima
6c25351049 make the asynchronous call to NPP safe 
* Stop calling nppSetStream
 2018-03-22 21:33:51 +09:00
Tomoaki Teshima
bd215fbf33 suppress warning on Jetson TK1 2017-06-15 18:28:13 +09:00
Vadim Pisarevsky
ec49eb813c Merge pull request #8314 from chacha21:fix_cuda_absdiff 2017-05-25 09:09:20 +00:00
Naba Kumar
00f3ad7217 Implement DFT as cv::Algorithm to support concurrent streams 2017-03-21 13:55:13 +02:00
chacha21
bfd800342b use "double" from scalar only for CV_64F input 
Restore "DstType" in AbsDiffScalarOp template arguments, even if
eventually it will be equal to SrcType

use "double" from scalar only for CV_64F input
 2017-03-07 09:49:49 +01:00
chacha21
2375e58705 assert SrcDepth == DstDepth 
simplify code by requesting srcDepth == dstDepth
 2017-03-06 15:08:59 +01:00
chacha21
6cf4371eb4 make cuda::absdiff support multi-channel scalars 
I took the subScalar.cu code and changed the inner operation
 2017-03-03 18:24:12 +01:00
Tomoaki Teshima
b6a093fba1 accept multiple channels image for threshold on cuda 
* modify test, too
 2016-05-16 06:45:35 +09:00
aravind
f4f1561781 Fixed cv::cuda::reduce bug. 2016-02-27 08:30:10 +05:30
Vladislav Vinogradov
1bf811c3f1 fix cuda::normalize (dtype < 0) case 2015-10-02 11:41:01 +03:00
Vladislav Vinogradov
671b59aa9d fix windows build with CUDA 
rename cv::cuda::internal namespace
to cv::cuda::device to prevent conflicts
with cv::internal
 2015-02-17 21:50:39 +03:00
Vladislav Vinogradov
a932d8aba1 use full qualified name for all internal namespaces to prevent ambiguous symbol errors 2015-02-16 11:31:21 +03:00
Vladislav Vinogradov
cd0e95de16 refactor cudaarithm reductions: 
* remove overloads with explicit buffer, now BufferPool is used
* added async versions for all reduce functions
 2014-12-30 11:06:33 +03:00
Vladislav Vinogradov
a4e598f474 use new BufferPool class for some cudaarithm routines 2014-12-30 11:06:33 +03:00
Vladislav Vinogradov
7454189c2a use new getInputMat/getOutputMat/syncOutput methods in cudaarithm routines 2014-12-30 11:06:33 +03:00
Vladislav Vinogradov
53862687d5 rename CudaMem -> HostMem to better reflect its purpose 2014-12-23 17:42:49 +03:00
Roman Donchenko
4f1aed98de Merge remote-tracking branch 'origin/2.4' into merge-2.4 
Conflicts:
	.gitignore
	modules/contrib/src/detection_based_tracker.cpp
	modules/core/include/opencv2/core/core.hpp
	modules/core/include/opencv2/core/internal.hpp
	modules/core/src/gpumat.cpp
	modules/core/src/opengl.cpp
	modules/gpu/src/cuda/safe_call.hpp
	modules/highgui/src/cap.cpp
	modules/imgproc/include/opencv2/imgproc/imgproc.hpp
	modules/ocl/doc/image_processing.rst
	modules/ocl/include/opencv2/ocl/ocl.hpp
	modules/ocl/perf/perf_haar.cpp
	modules/ocl/src/haar.cpp
	modules/ocl/src/imgproc.cpp
	modules/ocl/src/kmeans.cpp
	modules/ocl/src/svm.cpp
	modules/ocl/test/test_objdetect.cpp
	samples/ocl/adaptive_bilateral_filter.cpp
 2013-11-11 16:55:36 +04:00
Vladislav Vinogradov
8ed47c01b7 used new device layer for cv::cuda::norm 2013-10-01 15:28:51 +04:00
Vladislav Vinogradov
23cc31e041 used new device layer for cv::cuda::LUT 2013-10-01 15:24:17 +04:00
Vladislav Vinogradov
06f07944c8 removed dependecy from cudalegacy 2013-10-01 12:18:40 +04:00
Vladislav Vinogradov
7839dbd2c4 used new device layer for cv::gpu::integral 2013-10-01 12:18:39 +04:00
Vladislav Vinogradov
224f18b06c bitwise operation optimization 2013-10-01 12:18:39 +04:00
Vladislav Vinogradov
eb449968b6 removed unroll_detail.hpp 2013-10-01 12:18:39 +04:00
Vladislav Vinogradov
1ef211b889 used new device layer for cv::gpu::reduce 2013-10-01 12:18:39 +04:00
Vladislav Vinogradov
31a7814395 used new device layer for cv::gpu::countNonZero 2013-10-01 12:18:39 +04:00
Vladislav Vinogradov
020624c481 used new device layer for cv::gpu::minMaxLoc 2013-10-01 12:18:39 +04:00
Vladislav Vinogradov
3fb9c52272 cast to reference 2013-10-01 12:18:38 +04:00
Vladislav Vinogradov
045a856c24 used new device layer for cv::gpu::minMax 2013-10-01 12:18:38 +04:00
Vladislav Vinogradov
b705e0d886 used new device layer for cv::gpu::sum 2013-10-01 12:18:38 +04:00
Vladislav Vinogradov
e820c5c65f used new device layer for cv::gpu::mulSpectrums 2013-10-01 12:18:38 +04:00
Vladislav Vinogradov
3f62e78592 used new device layer for cv::gpu::copyMakeBorder 2013-10-01 12:18:38 +04:00
Vladislav Vinogradov
7b3bbcea71 used new device layer for cv::gpu::transpose 2013-10-01 12:18:37 +04:00
Vladislav Vinogradov
6dbb32a05d switched to new device layer in split/merge 2013-10-01 12:18:37 +04:00
Vladislav Vinogradov
3ab7f4b26a removed arithm_func_traits.hpp 2013-10-01 12:18:37 +04:00
Vladislav Vinogradov
7c8c836a7b switched to new device layer in polar <-> cart 2013-10-01 12:18:37 +04:00
Vladislav Vinogradov
5522f43b18 used new device layer for cv::gpu::threshold 2013-10-01 12:18:37 +04:00
Vladislav Vinogradov
e83be009a3 used new device layer for cv::gpu::addWeighted 2013-10-01 12:18:37 +04:00
Vladislav Vinogradov
c7a3a7d4d9 switched to new device layer in min/max 2013-10-01 12:18:36 +04:00
Vladislav Vinogradov
b11cccaaca switched to new device layer in bitwize operations 2013-10-01 12:18:36 +04:00
Vladislav Vinogradov
fdfffa5291 fixed warnings 2013-10-01 12:18:36 +04:00
Vladislav Vinogradov
ef9917ecf1 used new device layer for cv::gpu::compare 2013-10-01 12:18:36 +04:00
Vladislav Vinogradov
43e811118b fixed assertion 2013-10-01 12:18:36 +04:00
Vladislav Vinogradov
766d950ff3 used new device layer in math per element operations 2013-10-01 12:18:36 +04:00
Vladislav Vinogradov
7628e57fc6 used new device layer for cv::gpu::absdiff 2013-10-01 12:18:35 +04:00
Vladislav Vinogradov
574ff47146 used new device layer for cv::gpu::divide 2013-10-01 12:18:35 +04:00