A robust self-calibration algorithm based on three views

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 工业信息学研究室 > 先进制造技术研究室

	A robust self-calibration algorithm based on three views
	Ma YZ(马永壮); Liu WJ(刘伟军); Sun YN(孙亦南)
	2004
会议名称	4th International Conference on Computer and Information Technology
会议日期	September 14-16, 2004
会议地点	Wuhan, China
页码	741-746
中文摘要	We present a new robust self-calibration route based on three views. First, we can achieve the initial guess of focal value by another form of Kruppa equation. Second, three affine parameters can be solved in linear equations according to the absolute dual quadric. Gauss-Newton method is applied to solve Modulus Constraint equation instead of continue method. At last the whole intrinsic camera parameters are obtained by Cholesky decomposition. Many experiments with both synthetic and real images show that our method is effective, robust and accurate.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议主办者	Wuhan Univ, Univ Aizu, Natl Nat Sci Fdn China, IEEE Engn Med & Biol Soc
会议录	FOURTH INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY, PROCEEDINGS
会议录出版者	IEEE COMPUTER SOC
会议录出版地	LOS ALAMITOS
语种	英语
ISBN号	0-7695-2216-5
WOS记录号	WOS:000224461900118
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/8205]
专题	沈阳自动化研究所_工业信息学研究室_先进制造技术研究室
推荐引用方式 GB/T 7714	Ma YZ,Liu WJ,Sun YN. A robust self-calibration algorithm based on three views[C]. 见:4th International Conference on Computer and Information Technology. Wuhan, China. September 14-16, 2004.