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Comparison of unsupervised segmentation methods for surficial materials mapping in Nunavut, Canada using RADARSAT-2 polarimetric, Landsat-7, and DEM data.

Fan LiAlexander WongDavid A. Clausi
Published in: IGARSS (2014)
Keyphrases
  • unsupervised segmentation
  • multispectral
  • statistical methods
  • image data
  • higher order
  • feature extraction
  • color images
  • least squares
  • non stationary
  • satellite images
  • sar images