doxygen/filter__layer_8hpp_source.html

 #ifndef CAFFE_FILTER_LAYER_HPP_
 #define CAFFE_FILTER_LAYER_HPP_

 #include <vector>

 #include "caffe/blob.hpp"
 #include "caffe/layer.hpp"
 #include "caffe/proto/caffe.pb.h"

 namespace caffe {

 template <typename Dtype>
 class FilterLayer : public Layer<Dtype> {
  public:
   explicit FilterLayer(const LayerParameter& param)
       : Layer<Dtype>(param) {}
   virtual void LayerSetUp(const vector<Blob<Dtype>*>& bottom,
       const vector<Blob<Dtype>*>& top);
   virtual void Reshape(const vector<Blob<Dtype>*>& bottom,
       const vector<Blob<Dtype>*>& top);

   virtual inline const char* type() const { return "Filter"; }
   virtual inline int MinBottomBlobs() const { return 2; }
   virtual inline int MinTopBlobs() const { return 1; }

  protected:
   virtual void Forward_cpu(const vector<Blob<Dtype>*>& bottom,
       const vector<Blob<Dtype>*>& top);
   virtual void Forward_gpu(const vector<Blob<Dtype>*>& bottom,
     const vector<Blob<Dtype>*>& top);

   virtual void Backward_cpu(const vector<Blob<Dtype>*>& top,
       const vector<bool>& propagate_down, const vector<Blob<Dtype>*>& bottom);
   virtual void Backward_gpu(const vector<Blob<Dtype>*>& top,
     const vector<bool>& propagate_down, const vector<Blob<Dtype>*>& bottom);

   bool first_reshape_;
   vector<int> indices_to_forward_;
 };

 }  // namespace caffe

 #endif  // CAFFE_FILTER_LAYER_HPP_
caffe::Layer
An interface for the units of computation which can be composed into a Net.
Definition: layer.hpp:33

caffe
A layer factory that allows one to register layers. During runtime, registered layers can be called b...
Definition: blob.hpp:14

caffe::FilterLayer::type
virtual const char * type() const
Returns the layer type.
Definition: filter_layer.hpp:28

caffe::FilterLayer::MinTopBlobs
virtual int MinTopBlobs() const
Returns the minimum number of top blobs required by the layer, or -1 if no minimum number is required...
Definition: filter_layer.hpp:30

caffe::FilterLayer::MinBottomBlobs
virtual int MinBottomBlobs() const
Returns the minimum number of bottom blobs required by the layer, or -1 if no minimum number is requi...
Definition: filter_layer.hpp:29

caffe::FilterLayer::Reshape
virtual void Reshape(const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top)
Adjust the shapes of top blobs and internal buffers to accommodate the shapes of the bottom blobs...
Definition: filter_layer.cpp:16

caffe::FilterLayer::Backward_gpu
virtual void Backward_gpu(const vector< Blob< Dtype > *> &top, const vector< bool > &propagate_down, const vector< Blob< Dtype > *> &bottom)
Using the GPU device, compute the gradients for any parameters and for the bottom blobs if propagate_...

caffe::FilterLayer::Forward_cpu
virtual void Forward_cpu(const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top)
Definition: filter_layer.cpp:61

caffe::FilterLayer::LayerSetUp
virtual void LayerSetUp(const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top)
Does layer-specific setup: your layer should implement this function as well as Reshape.
Definition: filter_layer.cpp:9

caffe::FilterLayer::Backward_cpu
virtual void Backward_cpu(const vector< Blob< Dtype > *> &top, const vector< bool > &propagate_down, const vector< Blob< Dtype > *> &bottom)
Computes the error gradient w.r.t. the forwarded inputs.
Definition: filter_layer.cpp:79

caffe::FilterLayer
Takes two+ Blobs, interprets last Blob as a selector and filter remaining Blobs accordingly with sele...
Definition: filter_layer.hpp:19

caffe::Blob
A wrapper around SyncedMemory holders serving as the basic computational unit through which Layers...
Definition: blob.hpp:24

caffe::FilterLayer::Forward_gpu
virtual void Forward_gpu(const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top)
Using the GPU device, compute the layer output. Fall back to Forward_cpu() if unavailable.