Metric reconstruction of straight homogeneous generalized cylinders with   elliptical cross-section from a single image

doi:10.1117/1.JEI.24.6.061107

CORC > 北京大学 > 信息科学技术学院

	Metric reconstruction of straight homogeneous generalized cylinders with elliptical cross-section from a single image
	Liu, Richen ; Wu, Zhihong ; Guo, Dequan
刊名	JOURNAL OF ELECTRONIC IMAGING
	2015
关键词	straight homogeneous generalized cylinders with elliptical cross-section single-view metric reconstruction cross-section imaged meridian CAMERA CALIBRATION REVOLUTION SURFACES VIEW CONTOUR
DOI	10.1117/1.JEI.24.6.061107
英文摘要	A new three-dimensional metric reconstruction method for straight homogeneous generalized cylinders with elliptical cross-section (SHGC-E) from a single image is addressed. By using an elliptical truncated cone shape, the elliptical cross-section is computed by back-projection. The conditions under which the imaged limb can be considered an imaged meridian under perspective projection are discussed and proved. Furthermore, the imaged meridian of SHGC-E is identified and recovered by some of the proposed special properties of SHGC-E. (C) 2015 SPIE and IS&T; Scientific Research Foundation of CUIT [KYTZ201417, KYTZ201320]; SCI(E); EI; ARTICLE; liurichen@gmail.com; 6; 24
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/435871]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Liu, Richen,Wu, Zhihong,Guo, Dequan. Metric reconstruction of straight homogeneous generalized cylinders with elliptical cross-section from a single image[J]. JOURNAL OF ELECTRONIC IMAGING,2015.
APA	Liu, Richen,Wu, Zhihong,&Guo, Dequan.(2015).Metric reconstruction of straight homogeneous generalized cylinders with elliptical cross-section from a single image.JOURNAL OF ELECTRONIC IMAGING.
MLA	Liu, Richen,et al."Metric reconstruction of straight homogeneous generalized cylinders with elliptical cross-section from a single image".JOURNAL OF ELECTRONIC IMAGING (2015).