2 // Copyright (c) 2017-2018 Intel Corporation
4 // Licensed under the Apache License, Version 2.0 (the "License");
5 // you may not use this file except in compliance with the License.
6 // You may obtain a copy of the License at
8 // http://www.apache.org/licenses/LICENSE-2.0
10 // Unless required by applicable law or agreed to in writing, software
11 // distributed under the License is distributed on an "AS IS" BASIS,
12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 // See the License for the specific language governing permissions and
14 // limitations under the License.
17 #include "roi_pooling_inst.h"
18 #include "primitive_type_base.h"
19 #include "error_handler.h"
20 #include "json_object.h"
24 primitive_type_id roi_pooling_type_id()
26 static primitive_type_base<roi_pooling> instance;
30 layout roi_pooling_inst::calc_output_layout(roi_pooling_node const& node)
32 assert((bool)node.get_primitive()->output_data_type == false
33 && "Output data type forcing is not supported for roi_pooling_node!");
34 auto desc = node.get_primitive();
35 layout data_layout = node.input().get_output_layout();
36 layout rois_layout = node.rois().get_output_layout();
37 int num_rois = rois_layout.size.batch[0];
38 int out_fm = desc->position_sensitive ? desc->output_dim : data_layout.size.feature[0];
40 return layout(data_layout.data_type, format::bfyx, { num_rois, out_fm, desc->pooled_width, desc->pooled_height });
43 std::string roi_pooling_inst::to_string(roi_pooling_node const& node)
45 auto desc = node.get_primitive();
46 auto mode = desc->mode == pooling_mode::max ? "max" : desc->mode == pooling_mode::bilinear ? "bilinear" : "average";
47 auto is_ps = desc->position_sensitive ? "true" : "false";
48 auto node_info = node.desc_to_json();
50 std::stringstream primitive_description;
52 json_composite roi_info;
53 roi_info.add("mode", mode);
54 roi_info.add("position sensitive", is_ps);
55 roi_info.add("pooled_w", desc->pooled_width);
56 roi_info.add("pooled_h", desc->pooled_height);
57 roi_info.add("spatial_scale", desc->spatial_scale);
58 roi_info.add("output_dim", desc->output_dim);
59 roi_info.add("spatial_bins_x", desc->spatial_bins_x);
60 roi_info.add("spatial_bins_y", desc->spatial_bins_y);
62 node_info->add("roi info", roi_info);
63 node_info->dump(primitive_description);
65 return primitive_description.str();