1 // Tencent is pleased to support the open source community by making ncnn available.
2 //
3 // Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
4 //
5 // Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
6 // in compliance with the License. You may obtain a copy of the License at
7 //
8 // https://opensource.org/licenses/BSD-3-Clause
9 //
10 // Unless required by applicable law or agreed to in writing, software distributed
11 // under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
12 // CONDITIONS OF ANY KIND, either express or implied. See the License for the
13 // specific language governing permissions and limitations under the License.
14 
15 #ifndef LAYER_BATCHNORM_H
16 #define LAYER_BATCHNORM_H
17 
18 #include "layer.h"
19 
20 namespace ncnn {
21 
22 class BatchNorm : public Layer
23 {
24 public:
25     BatchNorm();
26 
27     virtual int load_param(const ParamDict& pd);
28 
29     virtual int load_model(const ModelBin& mb);
30 
31     virtual int forward_inplace(Mat& bottom_top_blob, const Option& opt) const;
32 
33 public:
34     // param
35     int channels;
36     float eps;
37 
38     // model
39     Mat slope_data;
40     Mat mean_data;
41     Mat var_data;
42     Mat bias_data;
43 
44     Mat a_data;
45     Mat b_data;
46 };
47 
48 } // namespace ncnn
49 
50 #endif // LAYER_BATCHNORM_H
51