您的位置:首页 > 论文页面
城区真正射影像处理方法综述
发表时间:2011-09-30 浏览量:3063 下载量:1574
全部作者: | 朱庆,于杰 |
作者单位: | 武汉大学测绘遥感信息工程国家重点实验室 |
摘 要: | 由于传统正射影像中高大建筑物的屋顶和立面纹理偏离其正确的几何位置并遮挡、压盖其他地物,严重妨碍了影像图的准确判读,城区高分辨率真正射影像的自动处理因此成为国际学术研究的热点前沿。综合分析现有的真正射影像处理方法、关键技术与典型生产流程,通过对比分析,总结提炼出未来发展的主要趋势。同时结合最新的传感器技术和计算机技术进展,提出真正射影像下一步的研究热点。 |
关 键 词: | 摄影测量与遥感;真正射影像;综述;真正射纠正;遮挡检测;遮挡补偿 |
Title: | Review of true orthoimage generation methods in urban area |
Author: | ZHU Qing, YU Jie |
Organization: | State Key Laboratory of Information Engineering in Surveying, Mapping & Remote Sensing |
Abstract: | True orthoimage has played increasing important role in urban applications, instead of traditional orthoimages with the imperfections such as tilt, occlusion and shadow. After reviewing the up-to-date generation processing methods, key technologies and typical work flow for true orthoimage, this paper analyzes the future development trend via comparative analysis. With the quick development of sensor and computer technologies, the crucial issues and potential solutions for true orthoimage generation are pointed out. |
Key words: | photogrammetry and remote sensing; true orthoimage; reviews; true ortho-rectification; occlusion detection; occlusion compensation |
发表期数: | 2011年9月第18期 |
引用格式: | 朱庆,于杰. 城区真正射影像处理方法综述[J]. 中国科技论文在线精品论文,2011,4(18):1680-1686. |

请您登录
暂无评论