Research on the Method of Change Detection for High Resolution Satellite Remote Sensing Image

摘要：

　　A change detection algorithm of a multi temporal remote sensing image based on the similarity calculation between target objects and their adjacent objects is proposed.Reference images are selected from bi-temporal remote sensing images, Image objects are firstly obtained by mapping segmentation.Then similarity between target objects and their neighboring objects is calculated.Finally, appropriate threshold is determined by Otsu threshold detection.By using the threshold, binary segmentation of similarity characteristics is realized and change detection map of multi-temporal remote sensing images is obtained.Our study shows that this algorithm can fulfill change detection for multi-temporal remote sensing images and produces results with high precision.

关键词： High resolution satellite remote sensing image Change detection Object-oriented

作者: Dehui Zhang Yong Yang Kai Song Deyu Zhang

作者单位: School of Information and Electrical Engineering, Shenyang Agricultural University, Shenyang,Liaonin School of Information Science and Engineering, ShenYang Ligong University, Shenyang, Liaoning 110159

会议类型: 国际会议

会议名称: International Conference on Computational Science and Engineering Applications(CSEA2015)2015计算机科学与工程应用国际会议

会议地点: 三亚

会议语种:英文

页码: 753-756

在线出版日期: 2015-12-26（万方平台首次上网日期，不代表论文的发表时间）