Ilya Lavrenov
8870ef4159
convertTo from 16u, 16s, 32s, 32f
2015-01-12 10:59:29 +03:00
Ilya Lavrenov
116fb275a8
convertTo from 8s
2015-01-12 10:59:29 +03:00
Ilya Lavrenov
19e77e4787
convertTo from 8u
2015-01-12 10:59:29 +03:00
Ilya Lavrenov
b758dbd384
convertTo AVX2
2015-01-12 10:59:29 +03:00
Ilya Lavrenov
3a78a22733
convertScaleAbs for s8, f64
2015-01-12 10:59:29 +03:00
Ilya Lavrenov
8d48632ebe
avx2
2015-01-12 10:59:28 +03:00
vbystricky
a8aa6381d9
Optimize OpenCL version of conversScaleAbs function
2014-10-21 19:20:20 +04:00
Pavel Vlasov
45958eaabc
Implementation detector and selector for IPP and OpenCL;
...
IPP can be switched on and off on runtime;
Optional implementation collector was added (switched off by default in CMake). Gathers data of implementation used in functions and report this info through performance TS;
TS modifications for implementations control;
2014-10-15 14:24:41 +04:00
Vadim Pisarevsky
a798386660
Merge pull request #3326 from ilya-lavrenov:neon_canny
2014-10-11 17:58:24 +00:00
Ilya Lavrenov
5f23d99918
the rest modes of cv::Mat::convertTo
2014-10-10 14:10:50 +00:00
Ilya Lavrenov
00f16e9178
neon
2014-10-03 08:43:02 +00:00
Ilya Lavrenov
bbc161e1cb
fix for cv::Mat::convertTo with scale
2014-09-28 14:51:30 -07:00
Ilya Lavrenov
e46332a183
cv::Mat::convertTo with scale and shift
2014-09-28 03:49:56 -07:00
Ilya Lavrenov
345b1369be
correct neon rounding
2014-09-25 07:54:52 +00:00
Ilya Lavrenov
4b3f2c1972
Neon optimization of Mat::convertTo
2014-09-23 15:06:17 +00:00
Ilya Lavrenov
515be70867
Neon optimization of cv::convertScaleAbs
2014-09-22 15:47:46 +00:00
Ilya Lavrenov
5d3a128cd3
NEON impl on cv::convertScaleAba CV_32f
2014-09-01 17:04:36 +00:00
Alexander Alekhin
52ac61d87c
Merge pull request #3088 from vbystricky:ocl_enableNormEtc
2014-08-14 14:34:40 +00:00
Vadim Pisarevsky
5240a03217
Merge pull request #3100 from vpisarev:disabled_neon_split_merge_on_ios
2014-08-14 08:51:44 +00:00
Vadim Pisarevsky
5d8098a2c3
avoid compiler warnings
2014-08-14 10:06:10 +04:00
Vadim Pisarevsky
a37876ab95
fixed build of iOS framework another time; clang does not like the new NEON-optimized split/merge
2014-08-13 19:59:26 +04:00
vbystricky
1fe403f461
Enable OpenCL version of norm and convertScaleAbs or 32F data
...
Fix error in minmaxloc.cl
Change test for convertScaleAbs
Fix minMaxIdx for _src2 align
Change epsilon on the tests
2014-08-13 18:33:01 +04:00
Adil Ibragimov
8a4a1bb018
Several type of formal refactoring:
...
1. someMatrix.data -> someMatrix.prt()
2. someMatrix.data + someMatrix.step * lineIndex -> someMatrix.ptr( lineIndex )
3. (SomeType*) someMatrix.data -> someMatrix.ptr<SomeType>()
4. someMatrix.data -> !someMatrix.empty() ( or !someMatrix.data -> someMatrix.empty() ) in logical expressions
2014-08-13 15:21:35 +04:00
Alexander Alekhin
8fd61c9aa6
Merge pull request #3075 from akarsakov:ipp_imgproc_fix
2014-08-11 15:02:53 +00:00
Elena Gvozdeva
b73b28ab9c
fix for ocl_lut
2014-08-11 16:21:55 +04:00
Alexander Karsakov
835b5e2179
Disabled ippiConvert_32f16s_C1R since it breaks OCL accuracy tests of remap with test_loop_times=30.
2014-08-11 15:50:06 +04:00
Vadim Pisarevsky
ca183707f2
Merge pull request #3039 from alalek:ocv_world
2014-08-06 14:52:52 +00:00
Vadim Pisarevsky
d611684d9e
Merge pull request #3041 from adrians:optimize_split
2014-08-06 09:22:38 +00:00
Alexander Alekhin
55188fe991
world fix
2014-08-05 20:12:35 +04:00
Adrian Stratulat
b2acd1f75a
Vectorize split & merge for NEON
2014-08-05 06:51:36 +00:00
Vadim Pisarevsky
5267ed46c7
1. disabled OpenCL acceleration for cv::multiply() (CV_32F), cv::divide (CV_32F), cv::convertScaleAbs (CV_32F) and cv::reduce (SUM, CV_32F), cv::reduce (MIN & MAX), cv::flip (3-channel case).
...
2. changed the number of test loops from 1 to 30 (except for cv::pow() test, which fails for yet unknown reason)
3. disabled IPP acceleration for 3-channel norms.
4. modified relativeNorm test function to handle very small values
2014-07-30 18:19:47 +04:00
Ilya Lavrenov
10c772fa7f
minor optimization of cv::LUT
2014-07-02 18:50:21 +04:00
Ilya Lavrenov
972119bff3
sse2 optimization of cv::convertScaleAbs
2014-07-01 02:21:00 +04:00
Alexander Alekhin
ea417ac04a
Merge pull request #2755 from vbystricky:oclopt_LUT
2014-06-06 18:52:40 +04:00
VBystricky
5d924b7a75
If lut table has one channel and src aligned to 4, work with src as with one channel matrix
2014-06-05 19:31:31 +04:00
VBystricky
0c0ebca855
Read 4 pixel for aligned data with 1 channel
2014-06-04 23:50:23 +04:00
Alexander Alekhin
3f485d58bb
Merge pull request #2808 from ilya-lavrenov:tapi_normalize_mask
2014-06-04 18:10:13 +04:00
Ilya Lavrenov
17956a5ae5
optimized cv::normalize in case of mask
2014-06-02 15:33:19 +04:00
vbystricky
a8bfab3cb7
Optimize OpenCL LUT function
2014-05-26 16:53:00 +04:00
vbystricky
6667cea0f4
Optimize OpenCL LUT function
2014-05-26 16:53:00 +04:00
vbystricky
72727111c7
Use 4 pixels for one unit. Some ocl code refactoring
2014-05-26 16:52:59 +04:00
vbystricky
47b092e527
Optimize OpenCL LUT function
2014-05-26 16:52:59 +04:00
Ilya Lavrenov
50fa809a96
fixed cv::mixChannels
2014-05-26 14:20:16 +04:00
Ilya Lavrenov
bd5e4c6c49
other kernels now use row scheme
2014-05-26 12:19:06 +03:00
Ilya Lavrenov
15738bf7ef
multiple rows in KF kernel
2014-05-26 12:19:06 +03:00
Alexander Alekhin
b62e59aac0
icv: enable functions
2014-04-29 15:36:43 +04:00
Alexander Alekhin
7ee1d5f69b
ipp: added LUT optimization
2014-04-25 12:09:06 +04:00
vbystricky
9cdb330452
Change test conditions
2014-04-22 13:27:20 +04:00
vbystricky
f5c729396d
Fix call of ippiConvert.
2014-04-22 10:50:35 +04:00
Ilya Lavrenov
2cd7a913ed
verbose errors
2014-04-17 11:07:01 +04:00
