Preconditioned Ghost Imaging Via Sparsity Constraint.

Zhishen Tong Jian Wang Shensheng Han

Published in: ICASSP (2020)

Keyphrases

sparsity constraints
sparse representation
sparse coding
dictionary learning
negative matrix factorization
image processing
nonnegative matrix factorization
computer vision
high resolution
low rank
global constraints
pattern recognition
image classification