A new method of camera pose estimation using 2D–3D corner correspondence

Estimation of camera pose from image to space feature correspondence is a basic problem in image analysis and understanding. This paper presents a new method for the estimation of camera pose from 2D to 3D corner correspondence. Two cases are considered: the orthogonal corner and the general corner....

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Bibliographic Details
Published in:Pattern recognition letters 2004-07, Vol.25 (10), p.1155-1163
Main Authors: Shi, Fanhuai, Zhang, Xiaoyun, Liu, Yuncai
Format: Article
Language:English
Subjects:
3D structure
Camera calibration
Corner correspondence
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Summary:Estimation of camera pose from image to space feature correspondence is a basic problem in image analysis and understanding. This paper presents a new method for the estimation of camera pose from 2D to 3D corner correspondence. Two cases are considered: the orthogonal corner and the general corner. The contribution of the work is in two folds: one is that the camera pose parameters, i.e., the orientation and location, are easily recovered from one corner and one nonsingular point correspondences over a single view; the other is that experiments using simulated data are conducted which present good results, and experiments using real images show that the method is promising.
ISSN:0167-8655
1872-7344
DOI:10.1016/j.patrec.2004.03.010