Spectral clustering and spatial Frobenius norm-based Jaya optimisation for BS of hyperspectral images.
Ram Narayan PatroSubhashree SubudhiPradyut Kumar BiswalPublished in: IET Image Process. (2019)
Keyphrases
- spectral clustering
- hyperspectral images
- hyperspectral
- negative matrix factorization
- data clustering
- clustering method
- pairwise
- spatial information
- nonnegative matrix factorization
- remote sensing
- clustering algorithm
- multispectral
- image segmentation
- k means
- graph partitioning
- image analysis
- cluster analysis
- normalized cut
- eigendecomposition
- unsupervised learning
- high resolution
- machine learning