Underdetermined mixing matrix estimation based on joint density-based clustering algorithms.

Xuansen He Fan He Li Xu

Published 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