BTF modelling using BRDF texels

  • Authors:
  • Jirí Filip;Michal Haindl

  • Affiliations:
  • Institute of Information Theory and Automation, Academy of Sciences of the Czech Republic, Prague, Czech Republic;Institute of Information Theory and Automation, Academy of Sciences of the Czech Republic, Prague, Czech Republic

  • Venue:
  • International Journal of Computer Mathematics - Computer Vision and Pattern Recognition
  • Year:
  • 2007

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Abstract

In object recognition tasks, where images are represented as constellations of image patches, often many patches correspond to the cluttered background. In this paper, we present a two-stage method for selecting the image patches which characterize the ...