Provides data to the Net from windows of images files, specified by a window data file. This layer is DEPRECATED and only kept for archival purposes for use by the original R-CNN. More...
#include <window_data_layer.hpp>
Inheritance diagram for caffe::WindowDataLayer< Dtype >:
Public Member Functions | |
| WindowDataLayer (const LayerParameter ¶m) | |
| virtual void | DataLayerSetUp (const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top) |
| virtual const char * | type () const |
| Returns the layer type. | |
| virtual int | ExactNumBottomBlobs () const |
| Returns the exact number of bottom blobs required by the layer, or -1 if no exact number is required. More... | |
| virtual int | ExactNumTopBlobs () const |
| Returns the exact number of top blobs required by the layer, or -1 if no exact number is required. More... | |
 Public Member Functions inherited from caffe::BasePrefetchingDataLayer< Dtype > | |
| BasePrefetchingDataLayer (const LayerParameter ¶m) | |
| 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. More... | |
| virtual void | Forward_cpu (const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top) |
| Using the CPU device, compute the layer output. | |
| 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. | |
| Public Member Functions inherited from caffe::BaseDataLayer< Dtype > | |
| BaseDataLayer (const LayerParameter ¶m) | |
| 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. More... | |
| virtual void | Backward_cpu (const vector< Blob< Dtype > *> &top, const vector< bool > &propagate_down, const vector< Blob< Dtype > *> &bottom) |
| Using the CPU device, compute the gradients for any parameters and for the bottom blobs if propagate_down is true. | |
| 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_down is true. Fall back to Backward_cpu() if unavailable. | |
| Public Member Functions inherited from caffe::Layer< Dtype > | |
| Layer (const LayerParameter ¶m) | |
| void | SetUp (const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top) |
| Implements common layer setup functionality. More... | |
| Dtype | Forward (const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top) |
| Given the bottom blobs, compute the top blobs and the loss. More... | |
| void | Backward (const vector< Blob< Dtype > *> &top, const vector< bool > &propagate_down, const vector< Blob< Dtype > *> &bottom) |
| Given the top blob error gradients, compute the bottom blob error gradients. More... | |
| vector< shared_ptr< Blob< Dtype > > > & | blobs () |
| Returns the vector of learnable parameter blobs. | |
| const LayerParameter & | layer_param () const |
| Returns the layer parameter. | |
| virtual void | ToProto (LayerParameter *param, bool write_diff=false) |
| Writes the layer parameter to a protocol buffer. | |
| Dtype | loss (const int top_index) const |
| Returns the scalar loss associated with a top blob at a given index. | |
| void | set_loss (const int top_index, const Dtype value) |
| Sets the loss associated with a top blob at a given index. | |
| virtual int | MinBottomBlobs () const |
| Returns the minimum number of bottom blobs required by the layer, or -1 if no minimum number is required. More... | |
| virtual int | MaxBottomBlobs () const |
| Returns the maximum number of bottom blobs required by the layer, or -1 if no maximum number is required. More... | |
| virtual int | MinTopBlobs () const |
| Returns the minimum number of top blobs required by the layer, or -1 if no minimum number is required. More... | |
| virtual int | MaxTopBlobs () const |
| Returns the maximum number of top blobs required by the layer, or -1 if no maximum number is required. More... | |
| virtual bool | EqualNumBottomTopBlobs () const |
| Returns true if the layer requires an equal number of bottom and top blobs. More... | |
| virtual bool | AutoTopBlobs () const |
| Return whether "anonymous" top blobs are created automatically by the layer. More... | |
| virtual bool | AllowForceBackward (const int bottom_index) const |
| Return whether to allow force_backward for a given bottom blob index. More... | |
| bool | param_propagate_down (const int param_id) |
| Specifies whether the layer should compute gradients w.r.t. a parameter at a particular index given by param_id. More... | |
| void | set_param_propagate_down (const int param_id, const bool value) |
| Sets whether the layer should compute gradients w.r.t. a parameter at a particular index given by param_id. | |
| Public Member Functions inherited from caffe::InternalThread | |
| void | StartInternalThread () |
| void | StopInternalThread () |
| bool | is_started () const |
Protected Types | |
| enum | WindowField { IMAGE_INDEX, LABEL, OVERLAP, X1, Y1, X2, Y2, NUM } |
Protected Member Functions | |
| virtual unsigned int | PrefetchRand () |
| virtual void | load_batch (Batch< Dtype > *batch) |
| Protected Member Functions inherited from caffe::BasePrefetchingDataLayer< Dtype > | |
| virtual void | InternalThreadEntry () |
| Protected Member Functions inherited from caffe::Layer< Dtype > | |
| virtual void | CheckBlobCounts (const vector< Blob< Dtype > *> &bottom, const vector< Blob< Dtype > *> &top) |
| void | SetLossWeights (const vector< Blob< Dtype > *> &top) |
| Protected Member Functions inherited from caffe::InternalThread | |
| bool | must_stop () |
Protected Attributes | |
| shared_ptr< Caffe::RNG > | prefetch_rng_ |
| vector< std::pair< std::string, vector< int > > > | image_database_ |
| vector< vector< float > > | fg_windows_ |
| vector< vector< float > > | bg_windows_ |
| Blob< Dtype > | data_mean_ |
| vector< Dtype > | mean_values_ |
| bool | has_mean_file_ |
| bool | has_mean_values_ |
| bool | cache_images_ |
| vector< std::pair< std::string, Datum > > | image_database_cache_ |
| Protected Attributes inherited from caffe::BasePrefetchingDataLayer< Dtype > | |
| vector< shared_ptr< Batch< Dtype > > > | prefetch_ |
| BlockingQueue< Batch< Dtype > * > | prefetch_free_ |
| BlockingQueue< Batch< Dtype > * > | prefetch_full_ |
| Batch< Dtype > * | prefetch_current_ |
| Blob< Dtype > | transformed_data_ |
| Protected Attributes inherited from caffe::BaseDataLayer< Dtype > | |
| TransformationParameter | transform_param_ |
| shared_ptr< DataTransformer< Dtype > > | data_transformer_ |
| bool | output_labels_ |
| Protected Attributes inherited from caffe::Layer< Dtype > | |
| LayerParameter | layer_param_ |
| Phase | phase_ |
| vector< shared_ptr< Blob< Dtype > > > | blobs_ |
| vector< bool > | param_propagate_down_ |
| vector< Dtype > | loss_ |
Detailed Description
template<typename Dtype>
class caffe::WindowDataLayer< Dtype >
Provides data to the Net from windows of images files, specified by a window data file. This layer is DEPRECATED and only kept for archival purposes for use by the original R-CNN.
TODO(dox): thorough documentation for Forward and proto params.
Member Function Documentation
◆ ExactNumBottomBlobs()
template<typename Dtype >
|
inlinevirtual |
Returns the exact number of bottom blobs required by the layer, or -1 if no exact number is required.
This method should be overridden to return a non-negative value if your layer expects some exact number of bottom blobs.
Reimplemented from caffe::Layer< Dtype >.
◆ ExactNumTopBlobs()
template<typename Dtype >
|
inlinevirtual |
Returns the exact number of top blobs required by the layer, or -1 if no exact number is required.
This method should be overridden to return a non-negative value if your layer expects some exact number of top blobs.
Reimplemented from caffe::Layer< Dtype >.
The documentation for this class was generated from the following file:
- include/caffe/layers/window_data_layer.hpp
