Hierarchical Markovian Models for Hyperspectral Image Segmentation

  title={Hierarchical Markovian Models for Hyperspectral Image Segmentation},
  author={Ali Mohammad-Djafari and Nadia Bali and Adel Mohammadpour},
Hyperspectral images can be represented either as a set of images or as a set of spectra. Spectral classification and seg mentation and data reduction are the main problems in hyperspectral image analysis. In this paper we propose a Bayesian estimation approach with an appropriate hiearchical model with hidden markovian variables which gives the possibilit y to jointly do data reduction, spectral classification and im age segmentation. In the proposed model, the desired independent components… CONTINUE READING