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Estimating illumination direction of three-dimensional surface texture based on active basis and Mojette transform.

Junyu DongLiyuan SuYu ZhangFlorent AutrusseauZhanbin Yang
Published in: J. Electronic Imaging (2012)
Keyphrases
  • illumination direction
  • radon transform
  • discrete radon transform
  • discrete tomography
  • light source
  • image reconstruction
  • feature extraction
  • graph cuts
  • photometric stereo
  • textured surfaces