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85 Commits

Author SHA1 Message Date
Vladislav Vinogradov cda6fed41f move tegra namespace out of cv to prevent conflicts 2015-02-27 12:52:11 +03:00
Vladislav Vinogradov 44e41baffe use new functions before all tegra:: calls 2015-02-26 19:34:58 +03:00
Ilya Lavrenov 6bce6ee34a checks 2015-01-12 10:59:31 +03:00
Ilya Lavrenov 1d3c860411 SinCos_32f 2015-01-12 10:59:31 +03:00
Ilya Lavrenov fc0869735d used popcnt 2015-01-12 10:59:30 +03:00
Ilya Lavrenov 3a78a22733 convertScaleAbs for s8, f64 2015-01-12 10:59:29 +03:00
Ilya Lavrenov 972ff1d0c4 polarToCart 2015-01-12 10:59:28 +03:00
Ilya Lavrenov 0a5c9cf145 magnitude 64f 2015-01-12 10:59:28 +03:00
Ilya Lavrenov 6ab928fb39 phase 64f 2015-01-12 10:59:28 +03:00
Alexander Karsakov 462c3c25a9 Removed incorrect using of rootn() and powr() in ocl_pow 2014-11-06 16:23:02 +03:00
Ilya Lavrenov 5ca25ab8f0 cv::pow (integer power) 2014-11-01 13:19:51 +03:00
Ilya Lavrenov ccdc71286c cv::polarToCart 2014-11-01 13:19:51 +03:00
Ilya Lavrenov d5f006eee5 cv::magnitude; cv::corner** 2014-11-01 13:19:51 +03:00
Ilya Lavrenov fb97273b3c cv::phase; cv::cartToPolar 2014-11-01 13:19:51 +03:00
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
Ilya Lavrenov 00f16e9178 neon 2014-10-03 08:43:02 +00:00
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 55188fe991 world fix 2014-08-05 20:12:35 +04:00
Vadim Pisarevsky e1553d5da3 Merge pull request #2929 from ilya-lavrenov:sse_pow 2014-07-07 11:22:26 +00:00
Ilya Lavrenov e2b86974ae SSE2 optimization of cv::patchNaNs 2014-07-04 10:27:44 +04:00
Ilya Lavrenov e5b63d43f2 sse2 optimization of inv_sqrt_64f 2014-07-03 01:33:49 +04:00
Alexander Alekhin 2d81595ed4 Merge pull request #2852 from ilya-lavrenov:tapi_abs 2014-06-27 08:21:06 +00:00
Ilya Lavrenov b2c2aabd04 used built-in functions 2014-06-11 18:32:42 +04:00
Ilya Lavrenov 03f665e870 some optimizaions of cv::pow 2014-06-10 18:37:35 +04:00
Ilya Lavrenov 15738bf7ef multiple rows in KF kernel 2014-05-26 12:19:06 +03:00
Ilya Lavrenov d16e0b377f disabled IPP functions that slower than OpenCV 2014-05-13 15:06:38 +04:00
Alexander Alekhin b62e59aac0 icv: enable functions 2014-04-29 15:36:43 +04:00
Ilya Lavrenov ce0941160e added status check 2014-04-17 11:08:02 +04:00
Vadim Pisarevsky b5755b1228 Merge pull request #2588 from vpisarev:fix_samples_n_unused 2014-04-10 13:30:20 +04:00
Alexander Alekhin ab691a4a24 ipp: some functions are not available in the ICV package #2 2014-04-09 18:20:49 +04:00
Ilya Lavrenov fd3a6f0db7 cv::blur 2014-04-09 00:11:28 +04:00
Ilya Lavrenov b72b256fda cv::pow (added ippiSqr_32f_C1R for power=2) 2014-04-09 00:11:28 +04:00
Ilya Lavrenov ed1ca00bf6 cv::magnitude 2014-04-09 00:11:27 +04:00
Ilya Lavrenov bf860dbb31 cv::pow 2014-04-09 00:11:27 +04:00
Ilya Lavrenov 49d1691a3e cv::sqrt 2014-04-09 00:11:27 +04:00
Ilya Lavrenov 5ddff235bb cv::polarToCart 2014-04-09 00:11:27 +04:00
Vadim Pisarevsky 1b339eb0d4 fixed slow down in getRectSubPix (original patch by Markus JR Mueller); removed some unused variables and functions 2014-04-08 17:54:08 +04:00
vbystricky 38913bf5f6 Change all 'ippStsNoErr==' to '0<=', and all 'ippStsNoErr!=' to '0>' 2014-04-07 14:31:34 +04:00
vbystricky 67484e027b Fix function names (log, exp) 2014-04-07 14:31:33 +04:00
vbystricky 1b3651d8ee Undo changes ipp to ippicv prefix of function names 2014-04-07 14:30:03 +04:00
vbystricky 01a66a2938 Prepare codes for ippicv library 2014-04-07 14:24:05 +04:00
Ilya Lavrenov eb8b4c58c7 fixed bug in cv::ocl::predictOptimalVectorWidth 2014-03-20 00:28:21 +04:00
Ilya Lavrenov f138b613b7 cv::compare 2014-03-12 13:16:33 +04:00
Ilya Lavrenov 2755ae5df9 experiments 2014-03-11 23:03:55 +04:00
Ilya Lavrenov fe38aab84a core tapi optimization 2014-02-25 14:14:42 +04:00
Ilya Lavrenov 98b72ff389 optimized cv::pow for integer power 2014-02-03 22:36:57 +04:00
Ilya Lavrenov cc514ac7a9 added new macros useful for tracking whether OpenCL impl run or not 2014-01-24 17:16:40 +04:00
Andrey Pavlenko fdb1019b9e Merge pull request #2147 from ilya-lavrenov:tapi_sqrt 2014-01-14 11:34:03 +04:00
Ilya Lavrenov 09bff78d63 deleted extra arg in case of power=0.5 2014-01-13 19:59:10 +04:00
Ilya Lavrenov a01e81c8f7 added some performance tests 2014-01-10 18:45:40 +04:00