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The quantization error in a Self-Organizing Map as a contrast and colour specific indicator of single-pixel change in large random patterns.

John Mwangi WandetoBirgitta Dresp-Langley
Published in: Neural Networks (2019)
Keyphrases
  • self organizing maps
  • quantization error
  • neural network
  • som neural network
  • k means
  • input data
  • additive noise
  • unsupervised learning
  • input image
  • hidden markov models
  • model selection