计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (30): 1-4.

• 博士论坛 • 上一篇    下一篇

基于遥感影像的居民地提取研究综述与展望

顾 娟1,2,陈 军2,张宏伟2,周启鸣3   

  1. 1.北京师范大学 资源学院,北京 100875
    2.国家基础地理信息中心,北京 100044
    3.香港浸会大学 地理系,香港
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-10-21 发布日期:2007-10-21
  • 通讯作者: 顾 娟

Residential area extraction from remotely sensed image:review and prospects

GU Juan1,2,CHEN Jun2,ZHANG Hong-wei2,ZHOU Qi-ming3   

  1. 1.Faculty of Resource Science and Technology,Beijing Normal University,Beijing 100875,China
    2.National Geomatics Center of China,Beijing 100044,China
    3.Department of Geography,Hong Kong Baptist University,Hong Kong,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-10-21 Published:2007-10-21
  • Contact: GU Juan

摘要: 从遥感影像中提取居民地已有许多研究,但仍存在许多问题有待解决。针对与居民地提取相关的三个关键问题(居民地影像特征的定量描述、居民地遥感提取模型和提取结果的精度评价)的国内外研究现状分别进行了较全面地综述,介绍了具有代表性的方法,并对各种方法的特点进行了分析,最后对居民地提取的相关研究进行了展望。

Abstract: It is still an open problem to extract residential area from remotely sensed image,although there have been a lot efforts put in this area.This paper reviews the state-of-the-art of three key problems related to the residential area extraction:the quantitative description of residential areas in remotely sensed image,extraction models and accuracy assessment methods.And the characteristics of these methods are analyzed.Finally,research issues are recommended for future studies.