Signal decomposition using adaptive block transform packets

Document Type

Conference Proceeding

Publication Date

12-1-1998

Abstract

A block transform packet (BTP) is an orthonormal block transform which is constructed from conventional block transforms and represents an arbitrary tiling of the time-frequency plane. Unlike the progenitor transforms, the BTP has the ability of time-localization and is capable of dealing with non-stationary signals. This paper describes procedures for signal decomposition using the BTP in an adaptive way. Three examples show the adaptive compression efficiency over the DCT. © 1998 IEEE.

Identifier

0031636180 (Scopus)

ISBN

[0780344286, 9780780344280]

Publication Title

ICASSP IEEE International Conference on Acoustics Speech and Signal Processing Proceedings

External Full Text Location

https://doi.org/10.1109/ICASSP.1998.681766

ISSN

15206149

First Page

1629

Last Page

1632

Volume

3

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