mirror/opencv
1
0
Fork 0
mirror of https://github.com/opencv/opencv.git synced 2024-12-25 18:18:04 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity
24,188 Commits 6 Branches 127 Tags 3 GiB
df38624e10
Commit Graph

24188 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Alexander Alekhin
3542c98d45 Merge pull request #10445 from pengli:dnn 2017-12-28 04:43:41 +00:00
Li Peng
00f03c5739 Add ocl version FasterRCNN accuracy test 
Signed-off-by: Li Peng <peng.li@intel.com>
 2017-12-28 19:15:15 +08:00
Alexander Alekhin
4f6c493b87 imgcodecs(png): resolve ASAN issue with vars scope and setjmp() call 2017-12-28 02:43:07 +00:00
Alexander Alekhin
73c2a12449
Merge pull request #10435 from DabatoIsCool:master 2017-12-28 05:30:59 +03:00
Alexander Alekhin
99a9c10b57 Merge pull request #10424 from dkurt:fix_concat_optim 2017-12-28 01:26:14 +00:00
Alexander Alekhin
9b131b5f7e dnn(test): avoid calling of cv::setNumThreads() in tests directly 
It is not necessary by default.
Also it breaks test system command-line parameters: --perf_threads / --test_threads
 2017-12-27 15:16:41 +00:00
Alexander Alekhin
5232ea1ee6 ts(feature): add "--test_threads=<N>" command-line option 2017-12-27 15:16:41 +00:00
Arthur Williams
d8d4ea857a
Fixed #10433 2017-12-27 14:09:25 +00:00
Alexander Alekhin
f3880c60a6 Merge pull request #10428 from pengli:dnn 2017-12-27 13:18:10 +00:00
Glue Crow
6045608330 Parallelization of BackgroundSubtractorKNN 2017-12-27 19:28:09 +08:00
wxzs5
0a4b1b8d68 Use class' method to set attribute value 2017-12-27 11:57:58 +08:00
wxzs5
25c17b107e Fix functions‘ class attribution error 2017-12-27 11:57:17 +08:00
Arjan van de Ven
2938860b3f Provide a few AVX512 optimized functions for the DNN module 
This patch adds AVX512 optimized fastConv as well as the hookups
needed to get these called in the convolution_layer.

AVX512 fastConv is code-identical on a C level to the AVX2 one,
but is measurably faster due to AVX512 having more registers available
to cache results in.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
 2017-12-26 16:00:17 +00:00
Alexander Alekhin
2e33844f0d
Merge pull request #10419 from shortcipher3:master 2017-12-26 17:26:58 +03:00
Alexander Alekhin
1e4395a8e1 Merge pull request #10418 from mypopydev:master 2017-12-26 14:21:59 +00:00
Dmitry Kurtaev
70c605a03d Limit Concat layer optimization 2017-12-26 16:49:33 +03:00
Li Peng
84e2fa79a0 dnn(ocl4dnn): update pre-tuned kernel config 
Signed-off-by: Li Peng <peng.li@intel.com>
 2017-12-26 20:14:41 +08:00
Alexander Alekhin
a8844de7b5 Merge pull request #10404 from alalek:build_fix_msvs2010 2017-12-26 05:51:16 +00:00
Jun Zhao
0369431ebd opencl/cvtclr_dx: fix not compile-time constants issue. 
fix the "initializing global variables with values that are not
compile-time constants" issue in Intel SDK for OpenCL. The root cause
is when initializing global variables with value, the variable need is
compile-time constants.

Thanks Zheng, Yang <yang.zheng@intel.com>,
Chodor, Jaroslaw <jaroslaw.chodor@intel.com> give a help.

Signed-off-by: Liu,Kaixuan <kaixuan.liu@intel.com>
Signed-off-by: Jun Zhao <jun.zhao@intel.com>
 2017-12-26 13:44:37 +08:00
Chris Hall
50e8f91064 JS examples - FFT didn't work for non-square images because rows/cols were switched, Histogram example misspelled point 2017-12-25 22:01:48 -07:00
Sayed Adel
fd0ac962fb core: replace raw intrinsics with universal intrinsics in copy.cpp 
- use universal intrinsic instead of raw intrinsic
- add performance check for Mat::copyTo/setTo with mask
 2017-12-26 05:30:32 +02:00
Arjan van de Ven
fc8e848a54 Add basic plumbing for AVX512 support 
The opencv infrastructure mostly has the basics for supporting avx512 math functions,
but it wasn't hooked up (likely due to lack of users)

In order to compile the DNN functions for AVX512, a few things need to be hooked up
and this patch does that

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
 2017-12-25 21:06:52 +00:00
GlueCrow
26d288bd11
Optimize OpenCL BackgroundSubstractionMOG2 2017-12-23 21:57:17 +08:00
Alexander Alekhin
adf43e7d2a build: fix MSVS2010 build error 2017-12-23 00:06:34 +00:00
Alexander Alekhin
047764f476 Merge tag '3.4.0' 2017-12-22 23:22:50 +00:00
Alexander Alekhin
6d4f66472e OpenCV version++ 
3.4.0
 2017-12-22 19:46:21 +00:00
Alexander Alekhin
eba176c299
Merge pull request #10398 from alalek:ml_simplify_simulated_annealing 2017-12-22 22:43:59 +03:00
Alexander Alekhin
00e43a9022 ml(ANN_MLP): ensure that train() call is always successful 2017-12-22 18:50:04 +00:00
Alexander Alekhin
9148a37624 Merge pull request #10401 from terfendail:resize_linear_revert 2017-12-22 16:18:50 +00:00
Alexander Alekhin
019b7c5a66 Merge pull request #10402 from dkurt:dnn_tf_quantized 2017-12-22 15:58:56 +00:00
Alexander Alekhin
59e825ee02 Merge pull request #10385 from pengli:dnn 2017-12-22 15:48:40 +00:00
Dmitry Kurtaev
bcc669f3f7 TensorFlow weights dequantization 2017-12-22 17:25:10 +03:00
Vitaly Tuzov
e5313246a7 Reverted calls to linear resize back to generic version for floating point matrices 2017-12-22 17:10:03 +03:00
Alexander Alekhin
97af608030 Merge pull request #10397 from mshabunin:fix-incorrect-assert 2017-12-22 14:07:02 +00:00
Li Peng
181b448c4d add one more convolution kernel tuning candidate 
Signed-off-by: Li Peng <peng.li@intel.com>
 2017-12-22 21:37:00 +08:00
Alexander Alekhin
289a8da39e ml: simplify interfaces of SimulatedAnnealingSolver 2017-12-22 16:35:48 +03:00
Vadim Pisarevsky
b85c77283b Merge pull request #10396 from berak:fix_superres_sample 2017-12-22 13:35:36 +00:00
Vadim Pisarevsky
0742e12f0b Merge pull request #10265 from dkurt:nms_for_region_layer 2017-12-22 13:29:37 +00:00
Vadim Pisarevsky
9b659736da Merge pull request #10394 from alalek:cmake_fix_pch_pic_pie 2017-12-22 13:26:32 +00:00
Vadim Pisarevsky
69a6765bf7 Merge pull request #10387 from terfendail:resize23_perftest 2017-12-22 13:26:05 +00:00
Vadim Pisarevsky
3f68d6d8a7 Merge pull request #10392 from terfendail:bitexact_fallback 2017-12-22 13:23:55 +00:00
Alexander Alekhin
83b8cd0152 Merge pull request #10375 from tomoaki0705:buildWarningMSVC 2017-12-22 13:17:12 +00:00
Alexander Alekhin
4e542a65a3 Merge pull request #10390 from alalek:ocl_option_buffer_rect 2017-12-22 12:52:56 +00:00
Maksim Shabunin
aa46e31c6d Replaced incorrect CV_Assert calls with CV_Error 2017-12-22 15:20:13 +03:00
berak
ddbd074678 samples: check for valid input in gpu/super_resolution.cpp 2017-12-22 12:34:25 +01:00
Vitaly Tuzov
5fdb42a7c9 Added fallback to generic linear resize in case bit-exact resize of provided matrix isn't supported 2017-12-22 14:29:50 +03:00
Alexander Alekhin
6c252d8cdc cmake: fix -fPIC/-fPIE handling in precompiled headers (PCH) 2017-12-22 13:57:06 +03:00
Vadim Pisarevsky
636b7ec0c4 Merge pull request #10386 from terfendail:resizeexact_c3 2017-12-22 10:54:49 +00:00
Alexander Alekhin
534645a12f ocl: workaround option to disable usage of buffer "Rect" operations 2017-12-22 13:05:03 +03:00
Alexander Alekhin
09c84a0164 Merge pull request #10389 from wxzs5:yangli 2017-12-22 10:04:05 +00:00