中国科学院研究生院学报2012，Vol.29Issue(6)：775-779,5.
基于面向对象的TM_LBV变换水体信息提取
Extraction of water information based on LBV transformation of TM image using the object-oriented method
摘要
Abstract
Taking the Nanjing city as the research area, we transform the TM image with the LBV way to extract the water information based on object-oriented classification method. The experiment results show that the extraction accuracy of water information reaches 94. 6% . This method not only removes the influence of the mountain shadow and city buildings, but also reduces the salt-phenomenon. This method is simple and has practical value. It is suitable for automatic extraction of water information.关键词
LBV变换/面向对象/多尺度分割/水体提取/MNDWIKey words
LBV transformation/ object-oriented method/ multi-segmentation/ extraction of water/ MNDWI分类
信息技术与安全科学引用本文复制引用
周文鑫,何隆华,马荣华,刘桂林,苑惠丽..基于面向对象的TM_LBV变换水体信息提取[J].中国科学院研究生院学报,2012,29(6):775-779,5.基金项目
中国科学院战略性先导科技专项(XDA05050106)资助 （XDA05050106）
