IEEE - Institute of Electrical and Electronics Engineers, Inc. - On the optimality of operator-like wavelets for sparse AR(1) processes

ICASSP 2013 - IEEE International Conference on Acoustics, Speech and Signal Processing

Author(s): Pedram Pad ; Michael Unser
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2013
Conference Location: Vancouver, BC, Canada
Conference Date: 26 May 2013
Page(s): 5,598 - 5,602
ISBN (Electronic): 978-1-4799-0356-6
ISSN (Paper): 1520-6149
DOI: 10.1109/ICASSP.2013.6638735
Regular:

Sinusoidal transforms such as the DCT are known to be optimal-that is, asymptotically equivalent to the Karhunen-Loève transform (KLT)-for the representation of Gaussian stationary... View More

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