基于特征优选的GF-3全极化数据积雪识别

马腾耀,肖鹏峰,张学良,马威,郭金金

Recognition of Snow Cover based on Features Selectionin GF-3 Fully Polarimetric Data

Tengyao Ma,Pengfeng Xiao,Xueliang Zhang,Wei Ma,Jinjin Guo

图2 训练样本和验证样本在光学遥感图像上的分布

Fig.2 Distribution of training and validation samples in optical image