Alexander Alekhin
898ca38257
cmake: AVX512 -> AVX_512F
2017-12-28 15:20:27 +00:00
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
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
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
0742e12f0b
Merge pull request #10265 from dkurt:nms_for_region_layer
2017-12-22 13:29:37 +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
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
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
Vadim Pisarevsky
325cbd7c84
Merge pull request #10364 from dkurt:dnn_smooth_tf_data_layout
2017-12-22 09:56:45 +00:00
Vitaly Tuzov
019162486c
Disabled universal intrinsic based implementation for bit-exact resize of 3-channel images
2017-12-22 10:08:30 +03:00
Tomoaki Teshima
fe7b3f1228
clean up the code
...
* disable the warning in CMake, not int the code using pragma
2017-12-22 08:42:21 +09:00
Alexander Alekhin
1bc1f3d311
Merge pull request #10374 from tomoaki0705:removeGstreamerTest
2017-12-21 19:02:13 +00:00
Vadim Pisarevsky
a8a51db42b
Merge pull request #10316 from terfendail:bitexact_c234
2017-12-21 18:56:54 +00:00
Vadim Pisarevsky
70d49446e9
Merge pull request #10369 from alalek:issue_10351
2017-12-21 18:48:38 +00:00
Alexander Alekhin
a2620f72c7
Merge pull request #10370 from pengli:dnn
2017-12-21 15:36:23 +00:00
Tomoaki Teshima
50d44e06e3
avoid the test which is too strict
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* confirmed test failure on Jetson TX1 and TX2
* show the performance but not bit exact result
2017-12-22 00:14:10 +09:00
Li Peng
c5fc8e03ff
cleanup unnecessary macros in convolution ocl kernel
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Signed-off-by: Li Peng <peng.li@intel.com>
2017-12-21 20:32:36 +08:00
Li Peng
0aa5e43a14
refactor candidate generation of convolution auto-tuning
...
Signed-off-by: Li Peng <peng.li@intel.com>
2017-12-21 23:05:54 +08:00
Dmitry Kurtaev
c67e75b68f
Refactor NMS procedure at RegionLayer
2017-12-21 12:21:45 +03:00
Vadim Pisarevsky
047ad4ff71
Merge pull request #10366 from alalek:ocl_fix_cvtcolor_read
2017-12-21 08:33:59 +00:00
Vadim Pisarevsky
ae8bb718cd
Merge pull request #10340 from alalek:log_level_option
2017-12-21 08:33:18 +00:00
Alexander Alekhin
7bbe1a53cf
imgcodecs(pxm): fix memcpy size
2017-12-21 01:10:24 +00:00
Vitaly Tuzov
b6fe4cc807
Added performance tests for linear resize of 2 and 3-channel images
2017-12-20 18:11:21 +03:00
Vadim Pisarevsky
eecb64a973
Merge pull request #10331 from arrybn:python_dnn_net
2017-12-20 14:30:27 +00:00
LaurentBerger
e43997dbb5
Calcerror uses now weighted samples ( #10346 )
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* Calcerror uses now sample weights
* catree comment in #10319
2017-12-20 17:24:46 +03:00
Alexander Alekhin
813ff37967
imgproc(ocl): fix RGB2RGBA kernel out of range access
2017-12-20 14:19:46 +00:00
Vadim Pisarevsky
b8a24b36ce
Merge pull request #10356 from dkurt:dnn_rfcn
2017-12-20 14:19:46 +00:00
Vitaly Tuzov
1eb2fa9efb
Added universal intrinsics based implementations for CV_8UC2, CV_8UC3, CV_8UC4 bit-exact resizes.
2017-12-20 17:17:10 +03:00
Dmitry Kurtaev
7e48fa58eb
Manage TensorFlow's NHWC data layout is smoother
2017-12-20 14:13:40 +03:00
Dmitry Kurtaev
0ed2cbc931
R-FCN models support
2017-12-20 10:43:22 +03:00
Alexander Alekhin
b450811e4b
core(logger): add log level configuration option
2017-12-19 22:57:07 +00:00
catree
87160cb297
Add Demo 5: Basic panorama stitching from a rotating camera in the homography tutorial.
2017-12-19 22:45:35 +01:00
Alexander Alekhin
dcdd6af5a8
Merge pull request #10341 from pengli:dnn
2017-12-19 14:04:55 +00:00
Alexander Alekhin
badc3bd312
Merge pull request #10348 from ElenaGvozdeva:Canny_HAL
2017-12-19 13:07:59 +00:00
