2 Copyright (c) 2018-2019 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.
19 from mo.graph.graph import Node, Graph
20 from mo.ops.op import Op
23 class SpatialTransformOp(Op):
24 op = 'SpatialTransformer'
26 def __init__(self, graph: Graph, attrs: dict):
32 'infer': SpatialTransformOp.sp_infer
34 super().__init__(graph, mandatory_props, attrs)
36 def supported_attrs(self):
52 def sp_infer(node: Node):
53 input_shape = node.in_node(0).shape
54 output_shape = copy.copy(input_shape)
55 if node.has_valid('output_H'):
56 output_shape[2] = node.output_H
57 if node.has_valid('output_W'):
58 output_shape[3] = node.output_W
59 node.out_node().shape = output_shape