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A sparse representation method for determining the optimal illumination directions in Photometric Stereo.

Vasileios ArgyriouStefanos ZafeiriouBarbara VillariniMaria Petrou
Published in: Signal Process. (2013)
Keyphrases
  • photometric stereo
  • sparse representation
  • light source
  • pairwise
  • similarity measure
  • data sets
  • multi view
  • surface normals
  • image matching