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Mainlobe interference suppression via eigen-projection processing and covariance matrix sparse reconstruction.
Xin Lin
Baoguo Yu
Ping Huang
Published in:
IEICE Electron. Express (2018)
Keyphrases
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covariance matrix
principal component analysis
sparse reconstruction
covariance matrices
sample size
objective function
compressive sensing
feature extraction
maximum likelihood
occlusion handling
computer vision
face recognition
feature space
pairwise
multi class