1 // Tencent is pleased to support the open source community by making ncnn available.
2 //
3 // Copyright (C) 2020 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 #include "layer.h"
16 #include "layer/roialign.h"
17 #include "testutil.h"
18
test_roialign(int w,int h,int c,int pooled_width,int pooled_height,float spatial_scale,int sampling_ratio,bool aligned,int version)19 static int test_roialign(int w, int h, int c, int pooled_width, int pooled_height, float spatial_scale, int sampling_ratio, bool aligned, int version)
20 {
21 std::vector<ncnn::Mat> a;
22 a.push_back(RandomMat(w, h, c));
23 ncnn::Mat b(4);
24 b[0] = RandomFloat(0.001, w - 2.001); //roi_x1
25 b[2] = RandomFloat(b[0] + 1.001, w - 1.001); //roi_x2
26 b[1] = RandomFloat(0.001, h - 2.001); //roi_y1
27 b[3] = RandomFloat(b[2] + 1.001, h - 1.001); //roi_y2
28 a.push_back(b);
29
30 ncnn::ParamDict pd;
31 pd.set(0, pooled_width); // pooled_width
32 pd.set(1, pooled_height); // pooled_height
33 pd.set(2, spatial_scale); // spatial_scale
34 pd.set(3, sampling_ratio); // sampling_ratio
35 pd.set(4, aligned); // aligned
36 pd.set(5, version); // version
37
38 std::vector<ncnn::Mat> weights(0);
39
40 int ret = test_layer<ncnn::ROIAlign>("ROIAlign", pd, weights, a);
41 if (ret != 0)
42 {
43 fprintf(stderr, "test_roialign failed base_w=%d base_h=%d base_c=%d pooled_width=%d pooled_height=%d spatial_scale=%4f.3\n", w, h, c, pooled_width, pooled_height, spatial_scale);
44 }
45
46 return ret;
47 }
48
test_roialign_0()49 static int test_roialign_0()
50 {
51 return 0
52 || test_roialign(56, 56, 1, 28, 28, 0.50000, 0, 0, 0)
53 || test_roialign(28, 28, 3, 14, 14, 0.25000, 1, 1, 1)
54 || test_roialign(14, 14, 4, 7, 7, 0.12500, 2, 0, 1)
55 || test_roialign(14, 14, 8, 7, 7, 0.06250, 3, 1, 0)
56 || test_roialign(7, 7, 12, 3, 3, 0.03125, 4, 0, 0)
57 || test_roialign(7, 7, 16, 3, 3, 0.03125, 4, 1, 1);
58 }
59
main()60 int main()
61 {
62 SRAND(7767517);
63
64 return 0
65 || test_roialign_0();
66 }
67