Nonnegative matrix factorization with deterministic annealing for unsupervised unmixing of hyperspectral imagery.
Honghong PengRaghuveer M. RaoSohail A. DianatPublished in: ICIP (2012)
Keyphrases
- nonnegative matrix factorization
- hyperspectral imagery
- semi supervised clustering
- hyperspectral images
- hyperspectral
- matrix factorization
- negative matrix factorization
- target detection
- hyperspectral data
- semi supervised
- remote sensing
- multispectral
- data representation
- least squares
- spectral clustering
- unsupervised learning
- infrared
- principal component analysis
- supervised learning
- data sets
- document clustering
- data clustering
- original data
- machine learning
- computer vision
- image retrieval
- active learning
- image data
- collaborative filtering
- dimensionality reduction