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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
2006
发表期刊COMPUTER VISION - ECCV 2006, PT 2, PROCEEDINGS
卷号3952页码:191-204
文章类型Article
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
关键词[WOS]SELF-CALIBRATION ; POINTS
收录类别ISTP ; SCI
语种英语
WOS研究方向Computer Science
WOS类目Computer Science, Artificial Intelligence ; Computer Science, Theory & Methods
WOS记录号WOS:000237555200015
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/9361
专题09年以前成果
作者单位Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100080, Peoples R China
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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.
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