a.武汉部分区域SAR图像;b.建筑数目密度图。像素值代表当前地点为中心一平方公里范围内的建筑数目;c.根据取值分为8个不同密度区域
简介
已完成。
目标
从单幅高分辨率SAR图像中提取成像区域内建筑的数目,和密度信息。
主要技术内容
- 建筑检测
- 建筑数目模型修正
- 粘连建筑切分
- 建筑数目信息计算
目前人员
无
相关人员
苏彩霞, 青年教师
相关论文
- [1] Yongfeng Cao, Caixia Su, Guangbin Yang, Detecting the number of buildings in a single high-resolution SAR image, European Journal of Remote Sensing, 47:513-535, 2014 (SCI)
- [2] Yongfeng Cao, Caixia Su, Jianjuan Liang, Efficient Big-size Light Region Splitting Scheme for High-Resolution SAR Imagery, LNEE, Vol.217: 515-520,2013
- [3] Yongfeng Cao, Caixia Su, Jianjuan Liang, Building unit density detection from high resolution terrasar-x image based on mathematical morphological operators, IEEE Geoscience and Remote Sensing Symposium 2012, Munich, German, 22-27, July 2012
- [4] Yongfeng Cao, Caixia Su, Jianjuan Liang, High resolution SAR building detection with scene context priming, IEEE ICSP 2012, Oct.21-25, Beijing, China
- [5] Caixia Su, Yongfeng Cao*, Jianjuan Liang, Extracting building unit number information from high resolution SAR images with regression model, ICCIS2012, August 17-19,Chongqing, China.
- [6] 苏彩霞,曹永锋*, 基于双极化SAR数据的建筑栋数信息提取研, 福建师范大学学报, Vol.30(4):26-31, 2014 (核心)
发明专利
- [1] “由合成孔径雷达图像中检测建筑和提取数目信息的方法” 授权号:201210228057.8