Big changes to detection

Joseph Redmon

2015-03-04 fb9e0fe33681280112e4e33939c5844dba994dca

 src/parser.c

@@ -13,6 +13,7 @@
#include "normalization_layer.h"
#include "softmax_layer.h"
#include "dropout_layer.h"
#include "detection_layer.h"
#include "freeweight_layer.h"
#include "list.h"
#include "option_list.h"
@@ -32,6 +33,7 @@
int is_softmax(section *s);
int is_crop(section *s);
int is_cost(section *s);
int is_detection(section *s);
int is_normalization(section *s);
list *read_cfg(char *filename);

@@ -204,6 +206,24 @@
    return layer;
}

detection_layer *parse_detection(list *options, network *net, int count)
{
    int input;
    if(count == 0){
        input = option_find_int(options, "input",1);
        net->batch = option_find_int(options, "batch",1);
        net->seen = option_find_int(options, "seen",0);
    }else{
        input =  get_network_output_size_layer(*net, count-1);
    }
    int coords = option_find_int(options, "coords", 1);
    int classes = option_find_int(options, "classes", 1);
    int rescore = option_find_int(options, "rescore", 1);
    detection_layer *layer = make_detection_layer(net->batch, input, classes, coords, rescore);
    option_unused(options);
    return layer;
}

cost_layer *parse_cost(list *options, network *net, int count)
{
    int input;
@@ -368,6 +388,10 @@
            cost_layer *layer = parse_cost(options, &net, count);
            net.types[count] = COST;
            net.layers[count] = layer;
        }else if(is_detection(s)){
            detection_layer *layer = parse_detection(options, &net, count);
            net.types[count] = DETECTION;
            net.layers[count] = layer;
        }else if(is_softmax(s)){
            softmax_layer *layer = parse_softmax(options, &net, count);
            net.types[count] = SOFTMAX;
@@ -410,6 +434,10 @@
{
    return (strcmp(s->type, "[cost]")==0);
}
int is_detection(section *s)
{
    return (strcmp(s->type, "[detection]")==0);
}
int is_deconvolutional(section *s)
{
    return (strcmp(s->type, "[deconv]")==0
@@ -684,6 +712,13 @@
    fprintf(fp, "\n");
}

void print_detection_cfg(FILE *fp, detection_layer *l, network net, int count)
{
    fprintf(fp, "[detection]\n");
    fprintf(fp, "classes=%d\ncoords=%d\nrescore=%d\n", l->classes, l->coords, l->rescore);
    fprintf(fp, "\n");
}

void print_cost_cfg(FILE *fp, cost_layer *l, network net, int count)
{
    fprintf(fp, "[cost]\ntype=%s\n", get_cost_string(l->type));
@@ -815,6 +850,8 @@
            print_normalization_cfg(fp, (normalization_layer *)net.layers[i], net, i);
        else if(net.types[i] == SOFTMAX)
            print_softmax_cfg(fp, (softmax_layer *)net.layers[i], net, i);
        else if(net.types[i] == DETECTION)
            print_detection_cfg(fp, (detection_layer *)net.layers[i], net, i);
        else if(net.types[i] == COST)
            print_cost_cfg(fp, (cost_layer *)net.layers[i], net, i);
    }