基于分形维数和角二阶矩辅助的卷积神经网络云雪识别研究
朱博,钟方洁,赵军锁
Fractal Dimension and Angular Second Moment-assisted Convolutional Neural Network for Cloud and Snow Recognition
Bo Zhu,Fangjie Zhong,Junsuo Zhao
表2
骨干网络参数
Table 2
Backbone parameters
函数
大小
通道
数量
Conv1
3,3
1
16
Conv2
3,3
1
32
Conv3
3,3
1
32
Conv4
3,3
1
64
Max Pooling 1
2,2/p:1/s:1
—
—
Max Pooling 2
2,2/p:1/s:1
—
—
FC 1
64,16,16
—
50
FC 2
50
—
2
Learning rate
0.01
Activation Function
ReLU
Initialized weight
He
Parameters updating
SGD
[
36
]
Dropout1 ratio
0.5
Dropout2 ratio
0.5