text: #ifndef NORMALIZATION_LAYER_H
  #define NORMALIZATION_LAYER_H
  
  #include "image.h"
  #include "layer.h"
  #include "network.h"
  
  #ifdef __cplusplus
  extern "C" {
  #endif
  layer make_normalization_layer(int batch, int w, int h, int c, int size, float alpha, float beta, float kappa);
  void resize_normalization_layer(layer *layer, int h, int w);
  void forward_normalization_layer(const layer layer, network_state state);
  void backward_normalization_layer(const layer layer, network_state state);
  void visualize_normalization_layer(layer layer, char *window);
  
  #ifdef GPU
  void forward_normalization_layer_gpu(const layer layer, network_state state);
  void backward_normalization_layer_gpu(const layer layer, network_state state);
  #endif
  
  #ifdef __cplusplus
  }
  #endif
  #endif
  