Vadim Pisarevsky
3cbd2e2764
Merge pull request #11650 from dkurt:dnn_default_backend
2018-06-06 09:30:39 +00:00
Dmitry Kurtaev
b781ac7346
Make Intel's Inference Engine backend is default if no preferable backend is specified.
2018-06-04 18:31:46 +03:00
Kuang Fangjun
9ae28415ec
fix doc.
2018-06-03 17:44:24 +08:00
Dmitry Kurtaev
bf87a43185
Faster-RCNN object detection models from TensorFlow
2018-05-30 17:12:36 +03:00
Li Peng
ba5e8befa9
fp16 ocl support for more layers
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Signed-off-by: Li Peng <peng.li@intel.com>
2018-05-16 22:45:04 +08:00
Alexander Alekhin
576d2dbac0
refactor: don't use CV_ErrorNoReturn() internally
2018-04-24 15:38:42 +03:00
Alexander Alekhin
1060c0f439
dnn: apply CV_OVERRIDE/CV_FINAL
2018-03-28 18:43:27 +03:00
Alexander Alekhin
6c051a55e5
cmake: don't add include <module>/src directory to avoid conflicts
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during opencv_world builds
2018-03-19 11:14:15 +03:00
Alexander Alekhin
1b83bc48a1
dnn: make OpenCL DNN code optional
2018-03-01 12:12:40 +03:00
Li Peng
00d2f34888
ocl fix for detection_output and prior_box layer
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Signed-off-by: Li Peng <peng.li@intel.com>
2018-02-13 23:09:14 +08:00
Dmitry Kurtaev
7fe97376c2
MobileNet-SSD from TensorFlow 1.3 and Inception-V2-SSD using Inference Engine backend
2018-02-09 13:45:45 +03:00
Dmitry Kurtaev
10e1de74d2
Intel Inference Engine deep learning backend ( #10608 )
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* Intel Inference Engine deep learning backend.
* OpenFace network using Inference Engine backend
2018-02-06 11:57:35 +03:00
Dmitry Kurtaev
08112f3821
Faster-RCNN models support
2017-12-15 12:16:21 +03:00
Li Peng
59cbaca4d3
detection_output layer ocl implementation
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Signed-off-by: Li Peng <peng.li@intel.com>
2017-12-06 22:35:59 +08:00
Alexander Alekhin
0f34628af7
dnn: drop OpenCL code path for DetectionOutputLayer
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getUMat()/getMat() calls are scope based. Results of these calls can't be
stored somewhere for future usage.
2017-11-21 17:28:42 +03:00
Dmitry Kurtaev
6c5dd5cf6d
Replace caffe::NormalizedBBox to local structure
2017-11-20 18:03:31 +03:00
Li Peng
8f99083726
Add new layer forward interface
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Add layer forward interface with InputArrayOfArrays and
OutputArrayOfArrays parameters, it allows UMat buffer to be
processed and transferred in the layers.
Signed-off-by: Li Peng <peng.li@intel.com>
2017-11-09 15:59:39 +08:00
Dmitry Kurtaev
03cefa7bfe
Set zero confidences in case of no detections
2017-10-30 10:17:57 +03:00
Vladislav Sovrasov
7e3e9144de
dnn: add an accuracy test for NMS
2017-10-25 13:40:56 +03:00
Vladislav Sovrasov
c704942b8a
dnn: add a documentation for NMS, fix missing experimantal namespace
2017-10-25 13:35:49 +03:00
Vladislav Sovrasov
acedb4a579
dnn: make NMS function public
2017-10-25 13:35:49 +03:00
Dmitry Kurtaev
e4aa39f9e5
Text TensorFlow graphs parsing. MobileNet-SSD for 90 classes.
2017-10-08 22:25:29 +03:00
Aleksandr Rybnikov
ce1cc352d9
MobileNet SSD sample
2017-08-01 12:30:27 +03:00
Alexander Alekhin
c3e6de293f
dnn: code cleanup, refactor detection output layer
2017-07-13 19:00:34 +03:00
Maksim Shabunin
ace0701a46
Merge pull request #9019 from alalek:dnn_trace
2017-06-29 07:33:46 +00:00
Alexander Alekhin
ed10383359
dnn: added trace macros
2017-06-28 14:57:26 +03:00
Vadim Pisarevsky
c5faa9aefa
Merge pull request #9013 from arrybn:ssd_last_layers_optim
2017-06-28 10:38:55 +00:00
Aleksandr Rybnikov
ec321e651f
Removed usage of std::map in DetectionOutput layer
2017-06-28 11:31:38 +03:00
Vadim Pisarevsky
8b3d6603d5
another round of dnn optimization ( #9011 )
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* another round of dnn optimization:
* increased malloc alignment across OpenCV from 16 to 64 bytes to make it AVX2 and even AVX-512 friendly
* improved SIMD optimization of pooling layer, optimized average pooling
* cleaned up convolution layer implementation
* made activation layer "attacheable" to all other layers, including fully connected and addition layer.
* fixed bug in the fusion algorithm: "LayerData::consumers" should not be cleared, because it desctibes the topology.
* greatly optimized permutation layer, which improved SSD performance
* parallelized element-wise binary/ternary/... ops (sum, prod, max)
* also, added missing copyrights to many of the layer implementation files
* temporarily disabled (again) the check for intermediate blobs consistency; fixed warnings from various builders
2017-06-28 11:15:22 +03:00
Alexander Alekhin
93729784bb
dnn: move module from opencv_contrib
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e6f63c7a38/modules/dnn
2017-06-26 13:41:51 +03:00
