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11feae6631
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15401 Commits

Author SHA1 Message Date
Alexander Alekhin
11feae6631 Merge pull request #9041 from terfendail:filter_avx 
AVX optimized implementation of separable filters migrated
 2017-07-14 16:45:27 +00:00
Alexander Alekhin
eef78f5664 Merge pull request #9061 from terfendail:convert_avx 
AVX and SSE4.1 optimized conversion migrated
 2017-07-14 16:43:54 +00:00
Alexander Alekhin
9ef742bbf4 Merge pull request #9082 from terfendail:imgwarp_avx 
AVX and SSE4.1 optimized implementation of resize and warp functions migrated
 2017-07-14 16:42:42 +00:00
Alexander Alekhin
928bfe0b93 Merge pull request #9088 from sovrasov:no_nostl 
core: get rid of OPENCV_NOSTL definition
 2017-07-14 16:26:03 +00:00
Alexander Alekhin
86e8a105a5 Merge pull request #9090 from vpisarev:dnn_optim_scale_concat 2017-07-14 16:21:24 +00:00
Alexander Alekhin
fe7fd4c312 Merge pull request #9098 from savuor:fix/luv_div 2017-07-14 15:46:03 +00:00
Vadim Pisarevsky
0488d9bdb2 optimize out scaleLayer & concatLayer whenever possible 
fixed problem in concat layer by disabling memory re-use in layers with multiple inputs

trying to fix the tests when Halide is used to run deep nets

another attempt to fix Halide tests

see if the Halide tests will pass with concat layer fusion turned off

trying to fix failures in halide tests; another try

one more experiment to make halide_concat & halide_enet tests pass

continue attempts to fix halide tests

moving on

uncomment parallel concat layer

seemingly fixed failures in Halide tests and re-enabled concat layer fusion; thanks to dkurt for the patch
 2017-07-14 18:30:53 +03:00
Alexander Alekhin
431e2e6d68 Merge pull request #9042 from terfendail:haar_avx 
AVX optimized implementation of haar migrated to separate file
 2017-07-14 15:05:11 +00:00
Alexander Alekhin
9439872a62 Merge pull request #9021 from terfendail:corner_avx 2017-07-14 14:58:06 +00:00
Alexander Alekhin
f6dd549e58 Merge pull request #9027 from terfendail:undistort_avx 2017-07-14 14:56:42 +00:00
Alexander Alekhin
454bc7a674 Merge pull request #9063 from alalek:hamming_perf_test 2017-07-14 14:46:17 +00:00
Alexander Alekhin
8f4b534937 Merge pull request #9093 from wzw-intel:histogram 2017-07-14 14:38:55 +00:00
Alexander Alekhin
e251ed7773 Merge pull request #9122 from ivsgroup:fix_msvc_virtual_destructor 2017-07-14 14:37:22 +00:00
Alexander Alekhin
7d17d20dce Merge pull request #9153 from sovrasov:fix_tangent_dist_flag 2017-07-14 14:35:51 +00:00
Alexander Alekhin
10e6491c22 Merge pull request #9024 from tomoaki0705:featureDispatchAccumulate 2017-07-14 14:30:06 +00:00
Alexander Alekhin
4784c7be5f dnn: cleanup dispatched code, fix SIMD128 types 2017-07-13 19:00:34 +03:00
Alexander Alekhin
c3e6de293f dnn: code cleanup, refactor detection output layer 2017-07-13 19:00:34 +03:00
Alexander Alekhin
544908d06c dnn: some minor fixes in docs, indentation, unused code 2017-07-13 15:33:49 +03:00
Alexander Alekhin
520da7aaaf Merge pull request #9111 from vpisarev:dnn_optim_avx1 2017-07-13 12:27:05 +00:00
Vladislav Sovrasov
fa17267e05 calib3d: fix not working CALIB_FIX_TANGENT_DIST flag 2017-07-13 10:49:35 +03:00
Alexander Alekhin
ed4de20fd1 Merge pull request #9107 from alalek:static_analyze_python 2017-07-12 16:45:14 +00:00
Alexander Alekhin
9b9e685dbc Merge pull request #9142 from alalek:vzeroupper_guard_unused_warning 2017-07-12 16:44:00 +00:00
Alexander Alekhin
49bb0bf9c8 Merge pull request #9149 from alalek:ocl_fp16_test 2017-07-12 16:23:33 +00:00
Alexander Alekhin
d6c5e18e24 core(test): fix input data for OCL FP16 test 2017-07-12 18:51:11 +03:00
Alexander Alekhin
5ebfb52a4a ipp(minmaxIdx): disable SSE4.2 optimizations for 32f datatype 
NaN values handling issue
 2017-07-12 16:06:18 +03:00
Alexander Alekhin
e7cc2eea1d build: fix unused variable warning for vzeroupper guard 2017-07-11 16:46:35 +03:00
Alexander Alekhin
9365817bfd Merge pull request #9131 from dkurt:fix_eltwise_layer 2017-07-11 07:18:42 +00:00
Maksim Shabunin
02db592014 Fixed several issues found by static analysis (Windows specific) 2017-07-10 23:14:02 +03:00
dkurt
3203635765 Eltwise layer fixes 2017-07-10 12:58:11 +03:00
Pascal Thomet
309c962169 core/bufferpool.hpp: let msvc accept a non virtual protected destructor 
BufferPoolController has a non virtual protected destructor (which is legitimate)

However, Visual Studio sees this as a bug, if you enable more warnings, like below
```
add_compile_options(/W3)     # level 3 warnings
add_compile_options(/we4265) # warning about missing virtual destructors
```

This is a proposition in order to silence this warning.

See https://github.com/ivsgroup/boost_warnings_minimal_demo for a demo of the same problem
with boost/exception.hpp
 2017-07-08 16:15:26 +02:00
Alexander Alekhin
da8dbf6cf5 ocl: async cl_buffer cleanup queue (for event callback) 2017-07-07 13:41:20 +03:00
Tomoaki Teshima
e7d5dbfec0 dispatch accumulate series 
- use universal intrinsic for base
 - dispatch for float/double version using AVX
 - AVX2 optimization not done yet
 2017-07-07 18:45:30 +09:00
Vadim Pisarevsky
ed9564106c reuse AVX2-optimized kernels for AVX1 CPUs (like IvyBridge) 2017-07-06 21:36:59 +03:00
Alexander Alekhin
b32d914aab static analyze: python dynamic_cast checks 2017-07-06 17:11:51 +03:00
Alexander Alekhin
daee982106 ocl: rework events handling with clSetEventCallback 2017-07-06 13:25:32 +03:00
Vitaly Tuzov
526d1d6db1 AVX optimized implementation of undistort migrated to separate file 2017-07-06 12:08:25 +03:00
Rostislav Vasilikhin
aa621d6f3c magic constants explained 2017-07-06 00:30:53 +03:00
Rostislav Vasilikhin
704c688225 OCL code fixed, fix for NEON added 2017-07-05 22:08:49 +03:00
Rostislav Vasilikhin
6c71988c54 RGB2Luv_f: R, G, B limited to [0, 1] 2017-07-05 22:08:49 +03:00
Rostislav Vasilikhin
82811d0706 Luv: singularities fixed 2017-07-05 22:08:49 +03:00
wzw
635342ab73 ocl_calcHist1: Use proper local size for merge_histogram kernel 
merge_histogram kernel only need "BINS" theads to accumulate the
histgrams, it is not efficient to directly use maxGroupSize as
local size if maxGroupSize is far greater then BINS.
 2017-07-05 21:24:09 +08:00
Vitaly Tuzov
fadf25acd6 SSE4_1 optimized implementation of resize and warp functions migrated to separate file 2017-07-04 17:05:36 +03:00
Vitaly Tuzov
77264dcca9 AVX optimized implementation of haar migrated to separate file 2017-07-04 16:54:48 +03:00
Vitaly Tuzov
5448d9186a AVX and SSE4.1 optimized conversion implementations migrated to separate files 2017-07-04 14:48:01 +03:00
Vladislav Sovrasov
2a2a1dc5b4 Get rid of OPENCV_NOSTL definition 2017-07-04 14:17:02 +03:00
Vitaly Tuzov
4d0f789e0a AVX optimized implementation of separable filters migrated to separate file 2017-07-04 13:47:47 +03:00
Alexander Alekhin
7b8e6307f8 Merge pull request #9080 from alalek:version_3.3.0-rc 
version 3.3.0-rc
 2017-07-03 16:21:45 +00:00
Alexander Alekhin
823353d3ac Merge pull request #9067 from D-Alex:master 
Fix error message fisheye CALIB_CHECK_COND
 2017-07-03 16:20:03 +00:00
Tony Lian
c8783f3e23 Merge pull request #9075 from TonyLianLong:master 
Remove unnecessary Non-ASCII characters from source code (#9075)

* Remove unnecessary Non-ASCII characters from source code

Remove unnecessary Non-ASCII characters and replace them with ASCII
characters

* Remove dashes in the @param statement

Remove dashes and place single space in the @param statement to keep
coding style

* misc: more fixes for non-ASCII symbols

* misc: fix non-ASCII symbol in CMake file
 2017-07-03 16:14:17 +00:00
Alexander Alekhin
9aaf6a66a3 Merge pull request #9073 from berak:dnn_fix_tutorial_links 2017-07-03 16:11:10 +00:00