A sparsity based approach for acoustic room impulse response shortening.

Lakshmi Krishnan Paul D. Teal Terence Betlehem

Published in: SSP (2014)

Keyphrases

impulse response
standard deviation
frequency domain
var model
space variant
regularization parameter
sparse representation
multiresolution
high dimensional
frequency response
granger causality
image processing
high resolution
prior knowledge
video sequences
fir filters
band limited