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.
18 from mo.front.caffe.extractors.utils import embed_input
19 from mo.front.extractor import FrontExtractorOp
20 from mo.front.kaldi.utils import read_binary_vector, read_learning_info
21 from mo.ops.scale_shift import ScaleShiftOp
24 class AddShiftFrontExtractor(FrontExtractorOp):
31 read_learning_info(pb)
32 biases = read_binary_vector(pb)
34 mapping_rule = {'bias_term': bias_term}
35 embed_input(mapping_rule, 1, 'weights', np.ones(biases.shape))
36 embed_input(mapping_rule, 2, 'biases', biases)
37 ScaleShiftOp.update_node_stat(node, mapping_rule)
38 return __class__.enabled