An affine invariant of parallelograms and its application to camera calibration and 3D reconstruction

	An affine invariant of parallelograms and its application to camera calibration and 3D reconstruction
	Wu, FC; Duan, FQ; Hu, ZY; Leonardis, A; Bischof, H; Pinz, A
刊名	COMPUTER VISION - ECCV 2006, PT 2, PROCEEDINGS
	2006
卷号	3952 页码:191-204
英文摘要	In this work, a new affine invariant of parallelograms is introduced, and the explicit constraint equations between the intrinsic matrix of a camera and the similar invariants of a parallelogram or a parallelepiped are established using this affine invariant. Camera calibration and 3D reconstruction from parallelograms are systematically studied based on these constraints. The proposed theoretical results and algorithms have wide applicability as parallelograms and parallelepipeds are not rare in man-made scenes. Experimental results on synthetic and real images validate the proposed approaches.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
研究领域[WOS]	Computer Science
关键词[WOS]	SELF-CALIBRATION ; POINTS
收录类别	ISTP ; SCI
语种	英语
WOS记录号	WOS:000237555200015
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ia.ac.cn/handle/173211/9361]
专题	自动化研究所_09年以前成果
作者单位	Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Wu, FC,Duan, FQ,Hu, ZY,et al. An affine invariant of parallelograms and its application to camera calibration and 3D reconstruction[J]. COMPUTER VISION - ECCV 2006, PT 2, PROCEEDINGS,2006,3952:191-204.
APA	Wu, FC,Duan, FQ,Hu, ZY,Leonardis, A,Bischof, H,&Pinz, A.(2006).An affine invariant of parallelograms and its application to camera calibration and 3D reconstruction.COMPUTER VISION - ECCV 2006, PT 2, PROCEEDINGS,3952,191-204.
MLA	Wu, FC,et al."An affine invariant of parallelograms and its application to camera calibration and 3D reconstruction".COMPUTER VISION - ECCV 2006, PT 2, PROCEEDINGS 3952(2006):191-204.