C++ API Reference for Intel® Data Analytics Acceleration Library 2018 Update 1

lcn_layer_types.h
1 /* file: lcn_layer_types.h */
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41 
42 /*
43 //++
44 // Implementation of the local contrast normalization layer.
45 //--
46 */
47 
48 #ifndef __NEURAL_NETWORKS__LCN_LAYER_TYPES_H__
49 #define __NEURAL_NETWORKS__LCN_LAYER_TYPES_H__
50 
51 #include "algorithms/algorithm.h"
52 #include "data_management/data/tensor.h"
53 #include "data_management/data/homogen_tensor.h"
54 #include "data_management/data/homogen_numeric_table.h"
55 #include "services/daal_defines.h"
56 #include "algorithms/neural_networks/layers/layer_types.h"
57 
58 namespace daal
59 {
60 namespace algorithms
61 {
62 namespace neural_networks
63 {
64 namespace layers
65 {
75 namespace lcn
76 {
80 enum Method
81 {
82  defaultDense = 0,
83 };
84 
89 enum LayerDataId
90 {
91  auxCenteredData,
92  auxSigma,
93  auxC,
94  auxInvMax,
95  lastLayerDataId = auxInvMax
96 };
97 
101 struct Indices
102 {
108  Indices(size_t first, size_t second) { dims[0] = first; dims[1] = second; }
109  size_t dims[2];
110 };
111 
112 namespace interface1
113 {
118 class DAAL_EXPORT Parameter: public layers::Parameter
119 {
120 public:
124  Parameter();
125 
126  data_management::TensorPtr kernel;
127  data_management::NumericTablePtr sumDimension;
128  Indices indices;
129  double sigmaDegenerateCasesThreshold;
136  services::Status check() const DAAL_C11_OVERRIDE;
137 };
138 
139 } // namespace interface1
140 using interface1::Parameter;
141 
142 } // namespace lcn
144 } // namespace layers
145 } // namespace neural_networks
146 } // namespace algorithms
147 } // namespace daal
148 #endif
daal::algorithms::neural_networks::layers::lcn::Indices::Indices
Indices(size_t first, size_t second)
Definition: lcn_layer_types.h:108
daal
Definition: algorithm_base_common.h:57
daal::algorithms::neural_networks::layers::lcn::interface1::Parameter::indices
Indices indices
Definition: lcn_layer_types.h:128
daal::algorithms::neural_networks::layers::lcn::interface1::Parameter
local contrast normalization layer parameters
Definition: lcn_layer_types.h:118
daal_defines.h
daal::algorithms::neural_networks::layers::lcn::LayerDataId
LayerDataId
Definition: lcn_layer_types.h:89
daal::algorithms::neural_networks::layers::lcn::Indices
Data structure representing the indices of the two dimensions on which local contrast normalization i...
Definition: lcn_layer_types.h:101
daal::algorithms::neural_networks::layers::lcn::interface1::Parameter::sumDimension
data_management::NumericTablePtr sumDimension
Definition: lcn_layer_types.h:127
daal::algorithms::neural_networks::layers::lcn::interface1::Parameter::sigmaDegenerateCasesThreshold
double sigmaDegenerateCasesThreshold
Definition: lcn_layer_types.h:129
daal::algorithms::neural_networks::layers::lcn::Method
Method
Definition: lcn_layer_types.h:80
daal::algorithms::neural_networks::layers::lcn::interface1::Parameter::kernel
data_management::TensorPtr kernel
Definition: lcn_layer_types.h:126
daal::algorithms::neural_networks::layers::lcn::defaultDense
Definition: lcn_layer_types.h:82

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