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114 Commits

Author SHA1 Message Date
Roman Donchenko
800d53f76b Merge pull request #1759 from ilya-lavrenov:ocl_distanceToCenters 2013-11-08 12:39:14 +04:00
Ilya Lavrenov
56d943388d speeded up ocl::distanceToCenters 2013-11-06 20:02:31 +04:00
Harris Gasparakis
a1de91a4fd Cleaned up adaptive bilateral filtering, added support for gaussian interpolation, updated sample and docs 2013-11-06 16:48:50 +04:00
Andrey Pavlenko
43c9157220 Merge pull request #1750 from alalek:ocl_update_documentation 2013-11-06 13:32:00 +04:00
Andrey Pavlenko
95767676b7 Merge pull request #1739 from pengx17:2.4_ocl_overload_haar 2013-11-06 13:31:11 +04:00
Alexander Alekhin
3952a0df44 ocl: update comments in ocl.hpp 2013-11-05 23:53:52 +04:00
Ilya Lavrenov
2df53d97c5 added ocl::repeat 2013-11-05 12:23:20 +04:00
peng xiao
8c1eb5bf0e Overload detectMultiScale API for ocl::haar. 2013-11-04 14:59:28 +08:00
Andrey Pavlenko
e80f5bed2d Merge pull request #1710 from melody-rain:2.4_moments_ocl 2013-10-31 13:54:46 +04:00
Roman Donchenko
d11921f1a4 Merge pull request #1675 from krodyush:opencl-optimization 2013-10-30 12:28:31 +04:00
Jin Ma
b6b190df5c Rewrote moments of opencl version. 2013-10-29 18:05:29 +08:00
Alexander Alekhin
0f95f0d8b3 ocl: rewrite filter2D 2013-10-28 20:09:49 +04:00
Alexander Alekhin
0bf9ece998 ocl: rewrite boxFilter 2013-10-28 20:09:49 +04:00
Andrey Pavlenko
d3c0b36cd0 Merge pull request #1701 from alalek:ocl_fix_canny 2013-10-28 19:01:13 +04:00
Roman Donchenko
d3bcf609f1 Merge pull request #1657 from KonstantinMatskevich:ocldistanceToCenters 2013-10-28 13:46:32 +04:00
Alexander Alekhin
9e527fc9f4 ocl: Canny: replace unsafe buffer to oclMat 2013-10-27 18:55:42 +04:00
Andrey Pavlenko
2b6fca68bf fixing typo 2013-10-25 18:00:46 +04:00
peng xiao
68a8a11161 Rewrite distanceToCenters. 
It supports NORM_L1 distance types now and can
use user provided indices.
Also fixed a bug of kmeans where distance pointers should be float instead
 of double.

NORM_L2 changed to NORM_L2SQR, Accuracy and Perf tests are added

added ROI support in accuracy test of distanceToCenters
 2013-10-25 15:02:00 +04:00
konstantin
2f62940a0e Added few opencl optimizations (as Intel platform codepath): 
1. HaarDetetctor: repack nodes to reduce memory footprint
2. cornerMinEigVal: 4 ocl kernels are fused into 1 for sobel calculation
 2013-10-23 20:38:11 +04:00
Ilya Lavrenov
da3b7c79b8 refactored filters in the ocl module; added an accuracy tests for ocl::medianFilter 2013-10-17 12:23:56 +04:00
Alexander Alekhin
3b0823db7e ocl: fix CV_EXPORTS usage (misplaced in functions declarations) 2013-10-11 18:07:38 +04:00
Alexander Alekhin
238550cdad ocl: code cleanup, fix .clb files 2013-10-11 01:19:46 +04:00
Alexander Alekhin
d26f62569d ocl: fix compilation warnings, update openCLExecuteKernelInterop 2013-10-10 00:15:02 +04:00
Sebastian Krämer
4ffd3fb905 add ocl::abs 2013-10-08 15:23:24 +02:00
Sebastian Krämer
33df7131ae add ocl::min and ocl::max (includes accuracy tests update) 2013-10-08 15:23:13 +02:00
Roman Donchenko
0a13510293 Merge pull request #1557 from ilya-lavrenov:ocl_minor_doc_update 2013-10-04 18:25:44 +04:00
Alexander Alekhin
dd9ff587dc ocl: file-based ProgramCache refactoring 2013-10-03 19:50:14 +04:00
Alexander Alekhin
e8d9ed8955 ocl: split initialization.cpp into 3 files: context, operations, programcache 2013-10-03 19:50:14 +04:00
Ilya Lavrenov
dafd4da031 removed ocl::minMax_buf, updated doc (operation on matrices) 2013-10-03 18:19:15 +04:00
Andrey Pavlenko
154fe4f657 Merge pull request #1519 from ilya-lavrenov:ocl_minMax 2013-10-01 20:16:48 +04:00
Ilya Lavrenov
7379152afb fixed ocl::setIdentity 2013-09-30 16:54:09 +04:00
peng xiao
f69ccfa43d Add opencl svm. 2013-09-30 16:17:19 +08:00
Ilya Lavrenov
f5af3ab851 changes in OpenCL matrix operations docs 2013-09-25 19:47:15 +04:00
Ilya Lavrenov
bd36e556a1 removed ocl::magnitudeSqr 2013-09-24 13:39:07 +04:00
Ilya Lavrenov
0ad03162df refactored and extended arithm operations add/sub/mul/div/absdiff 2013-09-24 13:34:55 +04:00
Ilya Lavrenov
5ff5fdd73d marked some methods of ocl::Context as const 2013-09-24 13:17:09 +04:00
Jin Ma
b88f5302e2 Removed unused constructor. 2013-09-23 15:10:00 +08:00
Jin Ma
06c33df307 Added knearest neighbor of OpenCL version. 
It includes the accuracy/performance test and the implementation of KNN.
 2013-09-22 10:22:09 +08:00
Ilya Lavrenov
58b84c2fc0 removed needless divUp 2013-09-16 15:48:30 +04:00
Roman Donchenko
260b283fb3 Merge pull request #1413 from melody-rain:2.4_kalman_filter 2013-09-10 11:28:22 +04:00
Roman Donchenko
84435ba741 Merge pull request #1365 from bitwangyaoyao:2.4_bilateral 2013-09-09 16:46:33 +04:00
Jin Ma
2d5a1dacd0 Added Kalman Filter of OpenCL version. 2013-09-09 16:08:23 +08:00
Roman Donchenko
c42d61e464 Merge pull request #1283 from melody-rain:new_mog_mog2 2013-09-03 18:43:03 +04:00
ilya-lavrenov
968c095403 gpu -> ocl 2013-08-29 18:32:06 +04:00
yao
26b5eb3e39 add adaptive bilateral filter (cpp and ocl version) 2013-08-29 10:48:15 +08:00
Roman Donchenko
f55740da70 Deleted all trailing whitespace. 2013-08-21 18:59:24 +04:00
Jin Ma
3fb0bf6e99 Added MOG and MOG2. 2013-08-16 14:19:46 +08:00
peng xiao
124ede611b Update with apavlenko's suggestions. 2013-08-14 10:00:09 +08:00
peng xiao
892c088e1b Some modifications to sortByKey API. 
Add documentation.
 2013-07-30 11:53:25 +08:00
peng xiao
e1f43e3b03 Add sort_by_key for oclMat. 
Most codes are ported from AMD's Bolt library.
Four methods are implemented:

SORT_BITONIC,   // only support power-of-2 buffer size
SORT_SELECTION, // cannot sort duplicate keys
SORT_MERGE,
SORT_RADIX      // only support signed int/float keys
 2013-07-18 17:25:00 +08:00