Vladislav Vinogradov
c3fa7974e6
new optimized version
2012-08-14 17:00:57 +04:00
Vladislav Vinogradov
9201db32eb
fixed overflow bugs, updated perf tests
2012-08-14 12:33:47 +04:00
Vladislav Vinogradov
1eefc69927
added accuracy and performance tests
2012-08-14 11:36:32 +04:00
Vladislav Vinogradov
8624d18ca5
new implementation of gpu debayer
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* without border extrapolation
* with aligned write
* process 4 pixels per thread in 8u case
2012-08-07 13:34:11 +04:00
Vladislav Vinogradov
5ce896d9ee
added perf tests for new gpu::cvtColor functions
2012-08-07 13:34:11 +04:00
Marina Kolpakova
e7f6c4b7ef
scan operations are moved in separate header
2012-06-20 05:41:16 +00:00
Marina Kolpakova
f2c30cd90d
resize area for big downscaling integration
2012-06-09 15:24:01 +00:00
Marina Kolpakova
16ef01efda
set to linear interpolation type for upscaling with area interplation flag
2012-06-06 16:05:31 +00:00
Marina Kolpakova
83390ea4e1
performance test for INTER_AREA resize has been added.
2012-06-06 14:45:33 +00:00
Vladislav Vinogradov
f07250acf3
updated gpu performance tests
2012-05-23 12:58:01 +00:00
Anatoly Baksheev
671233cd46
gpu: added Cascade and mulAndScaleSpectrums perf tests
2012-05-22 18:58:01 +00:00
Vladislav Vinogradov
ade7394e77
refactored and fixed bugs in gpu warp functions (remap, resize, warpAffine, warpPerspective)
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wrote more complicated tests for them
implemented own version of warpAffine and warpPerspective for different border interpolation types
refactored some gpu tests
2012-03-14 15:54:17 +00:00
Vladislav Vinogradov
e7dda44a07
updated image for StereoConstantSpaceBP regression test
...
updated gpu tests for CornerHarris and CornerMinEigen
moved direct convolution implementation to gpu::filter2D, gpu::convolve now use only DFT-based algorithm (Bug #1639 )
2012-03-07 09:49:24 +00:00
Vladislav Vinogradov
2d30480982
created wrappers for new NPP functions
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removed void integral(const GpuMat& src, GpuMat& sum, GpuMat& sqsum, Stream& stream) - it fails with NPP_NOT_IMPLEMENTED error
updated docs, accuracy and performance tests
2012-02-22 10:00:53 +00:00
Andrey Kamaev
65f5343ed5
Refactored performance tests. TEST_CYCLE macro is renamed to TEST_CYCLE_N; SIMPLE_TEST_CYCLE is renamed to TEST_CYCLE; from now 100 iterations are default for performance tests
2011-12-29 16:46:16 +00:00
Vladislav Vinogradov
457b8d7bff
update gpu perf tests
2011-12-28 12:53:08 +00:00
Vladislav Vinogradov
1f3f4599cc
fixed gpu performance tests
2011-11-15 07:03:44 +00:00
Vladislav Vinogradov
fcfa72081e
moved GpuMat and DevMem2D to core module, some code refactoring
2011-11-09 13:13:52 +00:00
Vladislav Vinogradov
f38596b783
implemented brute force convolve for small kernel sizes
2011-10-10 11:58:47 +00:00
Alexey Spizhevoy
8a799aa89a
Updated optimal block size estimation for the convolve() function
2011-10-03 14:05:52 +00:00
Alexey Spizhevoy
dce50b67fc
Fixed support of translation in the GPU-based plane warper
2011-10-03 07:42:16 +00:00
Vladislav Vinogradov
64119dd924
implemented gpu::copyMakeBorder for all border modes
2011-09-21 07:02:45 +00:00
Alexey Spizhevoy
23636433d7
Updated bundle adjustment in stitching module: 1) it minimizes reprojection error now, 2) it minimizes error over focal, aspect, p.p.x, p.p.y parameters. Refactored and updated warpers.
2011-09-16 12:25:23 +00:00
Vladislav Vinogradov
be8e31f14d
minor gpu module refactoring: split big .cu files, disabled unnecessary template instantiation
2011-09-14 06:23:46 +00:00
Vladislav Vinogradov
b2079d6de1
implemented gpu::resize for all types
2011-09-12 10:13:14 +00:00
Vladislav Vinogradov
6763bd6d01
added padded performance tests for gpu module
2011-09-12 07:48:09 +00:00
Vladislav Vinogradov
8009b5150e
added performance tests for gpu module
2011-09-07 13:16:07 +00:00
