Underdetermined mixing matrix estimation based on joint density-based clustering algorithms.
Xuansen HeFan HeLi XuPublished in: Multim. Tools Appl. (2021)
Keyphrases
- mixing matrix
- clustering algorithm
- blind source separation
- independent component analysis
- source separation
- random projections
- density based clustering
- blind separation
- k means
- independent components
- hyperplane
- hyperspectral images
- arbitrary shape
- document clustering
- clustering method
- blind signal separation
- non stationary
- data clustering
- signal processing
- fuzzy clustering
- source signals
- spectral clustering
- neural network
- original data
- cluster analysis
- denoising
- image processing