Block-Sparsity Log-Sum-Induced Adaptive Filter for Cluster Sparse System Identification.

Aihua Zhang Pengcheng Liu Jun Sun Bing Ning

Published in: IEEE Access (2020)

Keyphrases

adaptive filter
sparse representation
high dimensional
adaptive filtering
image filtering
filtering algorithm
step size
input output
data points
noise free
objective function
dimensionality reduction
feature vectors
high dimensional data