Robust Adaptive Beamforming With Subspace Projection and Covariance Matrix Reconstruction.

Xiaoyu Ai Lu Gan

Published in: IEEE Access (2019)

Keyphrases

covariance matrix
subspace projection
principal component analysis
covariance matrices
discriminant analysis
independent component analysis
feature space
principal components

subspace clusters
hyperspectral imagery
component analysis
image reconstruction
face recognition
dimensionality reduction
linear discriminant analysis
face identification

feature extraction
blind source separation
geometrical interpretation
objective function
subspace clustering
sample size
low dimensional
face images

high resolution
factor analysis
hyperspectral images
singular value decomposition
random projections
high dimensional data
image segmentation
machine learning