A spectral dissimilarity constrained nonnegative matrix factorization based cancer screening algorithm from hyperspectral fluorescence images.
Bo DuLiangpei ZhangDacheng TaoNan WangTao ChenPublished in: ICCH (2012)
Keyphrases
- hyperspectral
- nonnegative matrix factorization
- image analysis
- hyperspectral images
- image data
- hyperspectral data
- satellite images
- negative matrix factorization
- spectral bands
- remote sensing
- multispectral
- pattern recognition
- input data
- multispectral images
- matrix factorization
- clustering method
- least squares
- input image
- image registration
- hyperspectral imagery
- face recognition
- spectral resolution
- information content
- principal components
- image features
- image retrieval
- pairwise
- objective function