From 956cfcaec993111426d91bcd61676b5fe0ebfd16 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Mon, 24 Feb 2014 21:02:53 +0000
Subject: [PATCH] Feature extraction using Imagenet
---
src/convolutional_layer.h | 25 ++++++++++++-------------
1 files changed, 12 insertions(+), 13 deletions(-)
diff --git a/src/convolutional_layer.h b/src/convolutional_layer.h
index e2e6cdc..8ca69b1 100644
--- a/src/convolutional_layer.h
+++ b/src/convolutional_layer.h
@@ -6,32 +6,31 @@
typedef struct {
int h,w,c;
- int out_h, out_w, out_c;
int n;
int size;
int stride;
- double *filters;
- double *filter_updates;
- double *filter_momentum;
+ float *filters;
+ float *filter_updates;
+ float *filter_momentum;
- double *biases;
- double *bias_updates;
- double *bias_momentum;
+ float *biases;
+ float *bias_updates;
+ float *bias_momentum;
- double *col_image;
- double *delta;
- double *output;
+ float *col_image;
+ float *delta;
+ float *output;
ACTIVATION activation;
} convolutional_layer;
convolutional_layer *make_convolutional_layer(int h, int w, int c, int n, int size, int stride, ACTIVATION activation);
-void forward_convolutional_layer(const convolutional_layer layer, double *in);
+void forward_convolutional_layer(const convolutional_layer layer, float *in);
void learn_convolutional_layer(convolutional_layer layer);
-void update_convolutional_layer(convolutional_layer layer, double step, double momentum, double decay);
+void update_convolutional_layer(convolutional_layer layer, float step, float momentum, float decay);
void visualize_convolutional_layer(convolutional_layer layer, char *window);
-//void backward_convolutional_layer(convolutional_layer layer, double *input, double *delta);
+void backward_convolutional_layer(convolutional_layer layer, float *delta);
//void backpropagate_convolutional_layer_convolve(image input, convolutional_layer layer);
//void visualize_convolutional_filters(convolutional_layer layer, char *window);
--
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