A system for rotational velocity computation from image sequences

Authors:
Frank Y. Shih;Tobias Klotz;Werner Brockmann
Affiliations:
Computer Vision Laboratory, Department of Computer Science, College of Computing Sciences, New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA;Computer Vision Laboratory, Department of Computer Science, College of Computing Sciences, New Jersey Institute of Technology, University Heights, Newark, NJ 07102, USA;Department of Computer Engineering, Medizinische Universitat zu Lubeck, Lubeck, Germany
Venue:
Image and Vision Computing
Year:
2006

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Abstract

This paper presents a system for the computation of rotational velocity from image sequences. Most existing algorithms for rotation computation are shown to work only on synthetic data. The problems arisen from real image data are discussed and solved in our proposed system. Currently, we are capable of computing two rotational parameters of a moving observer given the translational velocity in real-time from a live image sequence.