Belief Propagation for Stereo Analysis of Night-Vision Sequences

  • Authors:
  • Shushi Guan;Reinhard Klette;Young W. Woo

  • Affiliations:
  • The .enpeda.. Project, The University of Auckland, New Zealand;The .enpeda.. Project, The University of Auckland, New Zealand;Dept. of Multimedia Eng., Dong-Eui University, Busan, Korea

  • Venue:
  • PSIVT '09 Proceedings of the 3rd Pacific Rim Symposium on Advances in Image and Video Technology
  • Year:
  • 2009

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Abstract

This paper studies different specifications of belief propagation for stereo analysis of seven rectified stereo night-vision sequences (provided by Daimler AG). As shown in [4], Sobel preprocessing of images has obvious impacts on improving disparity calculations. This paper considers other options of preprocessing (Canny and Kovesi-Owens edge operators), and concludes with a recommended setting for belief propagation on those sequences.