From 989ab8c38a02fa7ea9c25108151736c62e81c972 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Fri, 24 Apr 2015 17:27:50 +0000
Subject: [PATCH] IOU loss function
---
src/cost_layer.h | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/src/cost_layer.h b/src/cost_layer.h
index e58aae1..d441698 100644
--- a/src/cost_layer.h
+++ b/src/cost_layer.h
@@ -1,13 +1,16 @@
#ifndef COST_LAYER_H
#define COST_LAYER_H
+#include "params.h"
typedef enum{
- SSE, DETECTION
+ SSE
} COST_TYPE;
typedef struct {
int inputs;
int batch;
+ int coords;
+ int classes;
float *delta;
float *output;
COST_TYPE type;
@@ -19,12 +22,12 @@
COST_TYPE get_cost_type(char *s);
char *get_cost_string(COST_TYPE a);
cost_layer *make_cost_layer(int batch, int inputs, COST_TYPE type);
-void forward_cost_layer(const cost_layer layer, float *input, float *truth);
-void backward_cost_layer(const cost_layer layer, float *input, float *delta);
+void forward_cost_layer(const cost_layer layer, network_state state);
+void backward_cost_layer(const cost_layer layer, network_state state);
#ifdef GPU
-void forward_cost_layer_gpu(cost_layer layer, float * input, float * truth);
-void backward_cost_layer_gpu(const cost_layer layer, float * input, float * delta);
+void forward_cost_layer_gpu(cost_layer layer, network_state state);
+void backward_cost_layer_gpu(const cost_layer layer, network_state state);
#endif
#endif
--
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