搜索结果: 1-1 共查到“地图投影学 Change Detection”相关记录1条 . 查询时间(0.125 秒)
multitemporal spaceborn sar data for change detection in urban areas:a case study in shanghai
Change detection SAR Minimum-error thresholding Ratio image Modified ratio Urban area
2016/4/11
The objective of this research is to perform automatic change detection within urban areas using multitemporal spaceborne SAR data in Shanghai. Two scenes of ENVISAT ASAR C-VV images were acquired in ...