摘要
利用不同时相的SPOT、TM、ETM等多源遥感数据,采用遥感数字图像处理技术,在对遥感图像进行几何精校正、彩色合成、数据配准、数据融合、影像增强处理的基础上,提取土地利用动态变化信息。
Utilizing the multi - source remote sensing data of the different phase such as SPOT,TM,ETM and so on, and adopting the technology of digital image processing of remote sensing, then the dynamic information of land use is extracted based on the geometric precision correcting the color composite,the data adjustment, the data combination,the processing of image enhancement.
出处
《江苏测绘》
2002年第4期27-29,共3页
Jiangsu Surveying and Mapping
