基于编码对齐生成对抗网络的异源遥感影像地表覆被变化检测方法

张成才,刘威,杨峰,彭凯,周雪丽

Change Detection Method for Surface Cover of Heterogeneous Remote Sensing Image based on Code-Aligned Generative Adversarial Network

Chengcai ZHANG,Wei LIU,Feng YANG,Kai PENG,Xueli ZHOU

表1 CAGAN 的参数设置

Table 1 Parameter settings of CAGAN

名称	模块	参数设置
编码器生成器	卷积层	$(\begin{matrix} c o n v 3 \times 3, s t r i d e = 1, p a d d i n g = 1 \\ L e a k y R e L U (s l o p e = 0.3), D r o p o u t (p = 0.2) \end{matrix}) \times 4$
编码器生成器	卷积层	$(\begin{matrix} c o n v 3 \times 3, s t r i d e = 1, p a d d i n g = 1 \\ t a n h \end{matrix}) \times 1$
判别器	卷积层	$(\begin{matrix} c o n v 3 \times 3, s t r i d e = 2, p a d d i n g = 0 \\ L e a k y R e L U (s l o p e = 0.3), D r o p o u t (p = 0.2) \end{matrix}) \times 3$
判别器	全连接层	$(\begin{matrix} I n p u t = 25, O u t p u t = 1 \\ S i g m o i d \end{matrix}) \times 1$