Rapid and brief communication: Motion segmentation of multiple translating objects from line correspondences

  • Authors:

  • Fanhuai Shi;Jianhua Wang;Jing 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;Institute of Image Processing and Pattern Recognition, Shanghai Jiao Tong University, 1954 Hua Shan Road, Shanghai 200 030, PR China

  • Venue:
  • Pattern Recognition
  • Year:
  • 2005

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Abstract

This paper presents an analytic approach to motion segmentation of multiple translating objects from line correspondences in three perspective views. The basic idea of our algorithm is to view the estimation of multiple translational motions as the estimation of a single, though more complex, multibody motion model that is then factored into the original models by polynomial differentiation. Experimental results on synthetic and real scenes are presented.