Automatic Road Extraction Method Based on Level Set and Shape Analysis

摘要：

An automatic road extraction method was proposed based on level set and shape metric for sensing digital image. Level set approach is applied for segmenting sensing image. Second order moment is calculated and the road networks are extracted using prior information about geometric shape. Experimental results on real remote sensing images show that this method is efficient in extracting road networks.

作者: Bibo Lu Yongxia Ku Hui Wang

作者单位: School of Computer Science and Technology Henan Polytechnic University Jiaozuo, China

会议类型: 国际会议

会议名称: 2009 Second International Conference on Intelligent Computation Technology and Automation(2009 第二届IEEE智能计算与自动化国际会议 ICICTA 2009)

会议地点: 长沙

会议语种:英文

页码: 2437-2440

在线出版日期: 2009-10-10（万方平台首次上网日期，不代表论文的发表时间）