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

  • Authors:
  • Fanhuai Shi;Xiaoyun Zhang;Yuncai Liu

  • Affiliations:
  • Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, 1954 Hua Shan Road, Shanghai 200 030, PR China;Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, 1954 Hua Shan Road, Shanghai 200 030, PR China;Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, 1954 Hua Shan Road, Shanghai 200 030, PR China

  • Venue:
  • Pattern Recognition Letters
  • Year:
  • 2004

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Abstract

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.