The Factorization Method with Linear Motions

Mei Han and Takeo Kanade
tech. report CMU-RI-TR-99-23, Robotics Institute, Carnegie Mellon University, October, 1999


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Abstract
In this paper we describe the factorization method with linear motions. We design an uni ed representation of scene structure and moving objects by as- suming that the objects are moving linearly and with constant speeds. The representation enables the subspace constraints be used to the measurement matrix so that the scene structure, moving trajectories and camera motion are reconstructed simultaneously. We also discuss the solutions for degener- ate cases. Preliminary results on synthetic data are also presented.

Keywords
structure from motion, linear motion

Notes

Text Reference
Mei Han and Takeo Kanade, "The Factorization Method with Linear Motions," tech. report CMU-RI-TR-99-23, Robotics Institute, Carnegie Mellon University, October, 1999

BibTeX Reference
@techreport{Han_1999_3226,
   author = "Mei Han and Takeo Kanade",
   title = "The Factorization Method with Linear Motions",
   booktitle = "",
   institution = "Robotics Institute",
   month = "October",
   year = "1999",
   number= "CMU-RI-TR-99-23",
   address= "Pittsburgh, PA",
}