Residential areas Extraction Based on the Spectral Characteristics and GIS Assistant Information

摘要：

Residential areas are the gathering of human activities. It has great significance to master the spatial distribution information timely and accurately by RS disaster assessment, urban expansion and environmental change research. In this paper, taking Longkou city as an example, we find corresponding models to quickly extract residential areas by studying the image features, spatial features and spatial relations, furthermore, we use the spectral characteristics and GIS information to build knowledge base for the extraction.

关键词： Residential areas Spectral characteristics knowledge base

作者: Yu Mingyang Meng Fei Xu Qiuxiao

作者单位: Shandong Jianzhu University, College of CivilEngineering,Jinan, China Shandong Provincial Geo-mineral Engineering Exploration Institute, Jinan, China

会议类型: 国际会议

会议名称: 2010 3rd International Conference on Advanced Computer Theory and Engineering(2010年第三届先进计算机理论与工程国际会议 ICACTE 2010)

会议地点: 成都

会议语种:英文

页码: 1-5

在线出版日期: 2010-08-20（万方平台首次上网日期，不代表论文的发表时间）