Non-negative matrix completion for bandwidth extension: A convex optimization approach.

Dennis L. Sun Rahul Mazumder

Published in: MLSP (2013)

Keyphrases

convex optimization
matrix completion
low rank
convex relaxation
norm regularization
alternating direction method of multipliers
norm minimization
interior point methods
low rank matrix
kernel matrix
trace norm
singular values
total variation
feature extraction
image classification