A novel bundle adjustment method with additional ground control point   constraint

doi:10.1080/2150704X.2016.1235809

CORC > 北京大学 > 地球与空间科学学院

	A novel bundle adjustment method with additional ground control point constraint
	Yan, Lei ; Chen, Rui ; Sun, Huabo ; Sun, Yanbiao ; Liu, Lei ; Wang, Qiang
刊名	REMOTE SENSING LETTERS
	2017
关键词	REGISTRATION ALGORITHM IMAGES
DOI	10.1080/2150704X.2016.1235809
英文摘要	Bundle adjustment (BA) using parallax angle feature parameterization (ParallaxBA), has been recently reported to have better convergence and more accurate structure estimation in. However, ParallaxBA is a merely free-net BA model and is incapable of geolocating tie points in the global (geodetic) coordinate system. This study presents a novel BA method that incorporates Ground Control Points (GCPs) into ParallaxBA based on hybrid feature parameterization (ParallaxBA-GCP). Different from other BAmethods based on feature parameterization using Euclidean xyz coordinates, the tie points in ParallaxBA are parameterized with three types of angles: azimuth, elevation and parallax angles. Therefore, the observation function of the tie points and that of GCPs were described with hybrid feature parameterization in the form of angles and xyz parameterization, respectively. The result of one real data set demonstrates that, when a poor initialization is given, ParallaxBA-GCP can converge within a very few iterations and rapidly triangulate high-quality tie points that satisfies the accuracy requirement of the aerial triangulation.; National Natural Science Foundation of China [41571432, U1533102]; SCI(E); ARTICLE; 1; 68-77; 8
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/476545]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Yan, Lei,Chen, Rui,Sun, Huabo,et al. A novel bundle adjustment method with additional ground control point constraint[J]. REMOTE SENSING LETTERS,2017.
APA	Yan, Lei,Chen, Rui,Sun, Huabo,Sun, Yanbiao,Liu, Lei,&Wang, Qiang.(2017).A novel bundle adjustment method with additional ground control point constraint.REMOTE SENSING LETTERS.
MLA	Yan, Lei,et al."A novel bundle adjustment method with additional ground control point constraint".REMOTE SENSING LETTERS (2017).