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Quantization error in spatial sampling: comparison between square and hexagonal pixels.

Behzad Kamgar-ParsiBehrooz Kamgar-ParsiWilliam A. Sander III
Published in: CVPR (1989)
Keyphrases
  • quantization error
  • spatial information
  • visual words
  • additive noise
  • face recognition
  • image data
  • error diffusion
  • object recognition