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
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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
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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
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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
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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.
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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
Arjan van de Ven
fc8e848a54
Add basic plumbing for AVX512 support
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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++
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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
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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
elenagvo
cd1c8693d8
HAL for minMaxIdx
2017-12-22 12:56:52 +03:00
