基于高分可见光遥感指数的城市阴影高效提取研究

唐晔,刘小燕,崔耀平,史志方,邓亮,陈准

Research on Efficient Extraction of Urban Shadow based on High-resolution Visible Light Remote Sensing Index

Ye TANG,Yaoping CUI,Xiaoyan LIU,Zhifang SHI,Zhun CHEN,Liang DENG

图5 4种阴影检测方法的结果对比：NSVDI、USI、深度学习、本研究构建的OUSI指数

Fig.5 Comparison between the four extraction index results for shadow detection： NSVDI， USI， deep learning， and OUSI index structured by this study