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A new local feature extraction approach for content-based 3D medical model retrieval using shape descriptor.

Leila C. C. BergamascoFátima L. S. Nunes
Published in: SAC (2014)
Keyphrases
  • shape descriptors
  • feature extraction
  • machine learning
  • feature vectors
  • relevance feedback
  • image database
  • frequency domain
  • shape features