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Model-based digital image halftoning using iterative reduced-complexity grid message-passing algorithm.

Phunsak ThiennviboonAntonio OrtegaKeith M. Chugg
Published in: Color Imaging: Processing, Hardcopy, and Applications (2003)
Keyphrases
  • digital images
  • message passing
  • reduced complexity
  • dynamic programming
  • computational complexity
  • expectation maximization
  • probabilistic model
  • image compression
  • matching algorithm
  • image matching