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| | | |
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| | | void features_VOC_image(char *image_file, char *image_dir, char *out_dir) |
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| | | { |
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| | | int flip = 1; |
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| | | int interval = 4; |
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| | | int i,j; |
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| | | network net = parse_network_cfg("cfg/voc_imagenet.cfg"); |
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| | | char image_path[1024]; |
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| | | sprintf(image_path, "%s%s",image_dir, image_file); |
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| | | char out_path[1024]; |
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| | | sprintf(out_path, "%s%s.txt",out_dir, image_file); |
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| | | if (flip)sprintf(out_path, "%s%d/%s_r.txt",out_dir, interval, image_file); |
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| | | else sprintf(out_path, "%s%d/%s.txt",out_dir, interval, image_file); |
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| | | printf("%s\n", image_file); |
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| | | FILE *fp = fopen(out_path, "w"); |
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| | | if(fp == 0) file_error(out_path); |
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| | | |
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| | | IplImage* src = 0; |
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| | | if( (src = cvLoadImage(image_path,-1)) == 0 ) file_error(image_path); |
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| | | if(flip)cvFlip(src, 0, 1); |
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| | | int w = src->width; |
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| | | int h = src->height; |
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| | | int sbin = 8; |
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| | | int interval = 10; |
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| | | double scale = pow(2., 1./interval); |
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| | | int m = (w<h)?w:h; |
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| | | int max_scale = 1+floor((double)log((double)m/(5.*sbin))/log(scale)); |
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