| | |
| | | #include "softmax_layer.h" |
| | | #include "dropout_layer.h" |
| | | #include "detection_layer.h" |
| | | #include "region_layer.h" |
| | | #include "avgpool_layer.h" |
| | | #include "local_layer.h" |
| | | #include "route_layer.h" |
| | | #include "list.h" |
| | | #include "option_list.h" |
| | |
| | | |
| | | int is_network(section *s); |
| | | int is_convolutional(section *s); |
| | | int is_local(section *s); |
| | | int is_deconvolutional(section *s); |
| | | int is_connected(section *s); |
| | | int is_maxpool(section *s); |
| | |
| | | int is_crop(section *s); |
| | | int is_cost(section *s); |
| | | int is_detection(section *s); |
| | | int is_region(section *s); |
| | | int is_route(section *s); |
| | | list *read_cfg(char *filename); |
| | | |
| | |
| | | return layer; |
| | | } |
| | | |
| | | local_layer parse_local(list *options, size_params params) |
| | | { |
| | | int n = option_find_int(options, "filters",1); |
| | | int size = option_find_int(options, "size",1); |
| | | int stride = option_find_int(options, "stride",1); |
| | | int pad = option_find_int(options, "pad",0); |
| | | char *activation_s = option_find_str(options, "activation", "logistic"); |
| | | ACTIVATION activation = get_activation(activation_s); |
| | | |
| | | int batch,h,w,c; |
| | | h = params.h; |
| | | w = params.w; |
| | | c = params.c; |
| | | batch=params.batch; |
| | | if(!(h && w && c)) error("Layer before local layer must output image."); |
| | | |
| | | local_layer layer = make_local_layer(batch,h,w,c,n,size,stride,pad,activation); |
| | | |
| | | return layer; |
| | | } |
| | | |
| | | convolutional_layer parse_convolutional(list *options, size_params params) |
| | | { |
| | | int n = option_find_int(options, "filters",1); |
| | |
| | | int coords = option_find_int(options, "coords", 1); |
| | | int classes = option_find_int(options, "classes", 1); |
| | | int rescore = option_find_int(options, "rescore", 0); |
| | | int joint = option_find_int(options, "joint", 0); |
| | | int objectness = option_find_int(options, "objectness", 0); |
| | | int background = option_find_int(options, "background", 0); |
| | | detection_layer layer = make_detection_layer(params.batch, params.inputs, classes, coords, joint, rescore, background, objectness); |
| | | return layer; |
| | | } |
| | | |
| | | region_layer parse_region(list *options, size_params params) |
| | | { |
| | | int coords = option_find_int(options, "coords", 1); |
| | | int classes = option_find_int(options, "classes", 1); |
| | | int rescore = option_find_int(options, "rescore", 0); |
| | | int num = option_find_int(options, "num", 1); |
| | | int side = option_find_int(options, "side", 7); |
| | | region_layer layer = make_region_layer(params.batch, params.inputs, num, side, classes, coords, rescore); |
| | | detection_layer layer = make_detection_layer(params.batch, params.inputs, num, side, classes, coords, rescore); |
| | | |
| | | layer.softmax = option_find_int(options, "softmax", 0); |
| | | layer.sqrt = option_find_int(options, "sqrt", 0); |
| | | |
| | | layer.object_logistic = option_find_int(options, "object_logistic", 0); |
| | | layer.class_logistic = option_find_int(options, "class_logistic", 0); |
| | | layer.coord_logistic = option_find_int(options, "coord_logistic", 0); |
| | | |
| | | layer.coord_scale = option_find_float(options, "coord_scale", 1); |
| | | layer.forced = option_find_int(options, "forced", 0); |
| | | layer.object_scale = option_find_float(options, "object_scale", 1); |
| | | layer.noobject_scale = option_find_float(options, "noobject_scale", 1); |
| | | layer.class_scale = option_find_float(options, "class_scale", 1); |
| | | layer.jitter = option_find_float(options, "jitter", .1); |
| | | layer.jitter = option_find_float(options, "jitter", .2); |
| | | return layer; |
| | | } |
| | | |
| | |
| | | layer l = {0}; |
| | | if(is_convolutional(s)){ |
| | | l = parse_convolutional(options, params); |
| | | }else if(is_local(s)){ |
| | | l = parse_local(options, params); |
| | | }else if(is_deconvolutional(s)){ |
| | | l = parse_deconvolutional(options, params); |
| | | }else if(is_connected(s)){ |
| | |
| | | l = parse_cost(options, params); |
| | | }else if(is_detection(s)){ |
| | | l = parse_detection(options, params); |
| | | }else if(is_region(s)){ |
| | | l = parse_region(options, params); |
| | | }else if(is_softmax(s)){ |
| | | l = parse_softmax(options, params); |
| | | }else if(is_normalization(s)){ |
| | |
| | | { |
| | | return (strcmp(s->type, "[detection]")==0); |
| | | } |
| | | int is_region(section *s) |
| | | int is_local(section *s) |
| | | { |
| | | return (strcmp(s->type, "[region]")==0); |
| | | return (strcmp(s->type, "[local]")==0); |
| | | } |
| | | int is_deconvolutional(section *s) |
| | | { |
| | |
| | | #endif |
| | | fwrite(l.biases, sizeof(float), l.outputs, fp); |
| | | fwrite(l.weights, sizeof(float), l.outputs*l.inputs, fp); |
| | | } if(l.type == LOCAL){ |
| | | #ifdef GPU |
| | | if(gpu_index >= 0){ |
| | | pull_local_layer(l); |
| | | } |
| | | #endif |
| | | int locations = l.out_w*l.out_h; |
| | | int size = l.size*l.size*l.c*l.n*locations; |
| | | fwrite(l.biases, sizeof(float), l.outputs, fp); |
| | | fwrite(l.filters, sizeof(float), size, fp); |
| | | } |
| | | } |
| | | fclose(fp); |
| | |
| | | } |
| | | #endif |
| | | } |
| | | if(l.type == LOCAL){ |
| | | int locations = l.out_w*l.out_h; |
| | | int size = l.size*l.size*l.c*l.n*locations; |
| | | fread(l.biases, sizeof(float), l.outputs, fp); |
| | | fread(l.filters, sizeof(float), size, fp); |
| | | #ifdef GPU |
| | | if(gpu_index >= 0){ |
| | | push_local_layer(l); |
| | | } |
| | | #endif |
| | | } |
| | | } |
| | | fprintf(stderr, "Done!\n"); |
| | | fclose(fp); |