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
表1 特征列表
Table 1 List of features
类型特征
后向散射系数HHHVVHVV
Pauli分解PoddPdblPvol
H-A-αˉ分解HAαˉλˉ
Freeman分解FdblFvolFodd
Yamaguchi分解YdblYvolYoddYhlx
Anyang分解AdblAvolAoddAhlx