A Factorization Approach for Symmetric Bi-Orthogonal Double Density Wavelet Filter Banks

Ashoka Jayawardena

doi:10.1109/ICOSP.2004.1452565

A Factorization Approach for Symmetric Bi-Orthogonal Double Density Wavelet Filter Banks

Ashoka Jayawardena

Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

We look at the design of a class of oversampled filter banks and the resulting framelets. The oversampled property is achieved via an extra sub-band resulting in double density filter banks (DDFB's). We design a class of such filters with linear phase property.

Original language	English
Title of host publication	Proceedings of ICSP '04: 7th International Conference on Signal Processing
Editors	B Yuan, Q Ruan, X Tang
Place of Publication	Los Alamitos, United States of America
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-4
ISBN (Print)	0780384067
DOIs	https://doi.org/10.1109/ICOSP.2004.1452565
Publication status	Published - 2004
Event	ICSP '04: 7th International Conference on Signal Processing - Beijing, China Duration: 31 Aug 2004 → 4 Sept 2004

Conference

Conference	ICSP '04: 7th International Conference on Signal Processing
City	Beijing, China
Period	31/08/04 → 4/09/04

Keywords

Signal Processing

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10.1109/ICOSP.2004.1452565

https://hdl.handle.net/1959.11/4640

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@inproceedings{55a01efccfc14e4aa4dfe34c233f0039,

title = "A Factorization Approach for Symmetric Bi-Orthogonal Double Density Wavelet Filter Banks",

abstract = "We look at the design of a class of oversampled filter banks and the resulting framelets. The oversampled property is achieved via an extra sub-band resulting in double density filter banks (DDFB's). We design a class of such filters with linear phase property.",

keywords = "Signal Processing",

author = "Ashoka Jayawardena",

year = "2004",

doi = "10.1109/ICOSP.2004.1452565",

language = "English",

isbn = "0780384067",

pages = "1--4",

editor = "B Yuan and Q Ruan and X Tang",

booktitle = "Proceedings of ICSP '04: 7th International Conference on Signal Processing",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

note = "ICSP '04: 7th International Conference on Signal Processing ; Conference date: 31-08-2004 Through 04-09-2004",

}

Jayawardena, A 2004, A Factorization Approach for Symmetric Bi-Orthogonal Double Density Wavelet Filter Banks. in B Yuan, Q Ruan & X Tang (eds), Proceedings of ICSP '04: 7th International Conference on Signal Processing. Institute of Electrical and Electronics Engineers (IEEE), Los Alamitos, United States of America, pp. 1-4, ICSP '04: 7th International Conference on Signal Processing, Beijing, China, 31/08/04. https://doi.org/10.1109/ICOSP.2004.1452565

A Factorization Approach for Symmetric Bi-Orthogonal Double Density Wavelet Filter Banks. / Jayawardena, Ashoka.
Proceedings of ICSP '04: 7th International Conference on Signal Processing. ed. / B Yuan; Q Ruan; X Tang. Los Alamitos, United States of America: Institute of Electrical and Electronics Engineers (IEEE), 2004. p. 1-4.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AU - Jayawardena, Ashoka

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AB - We look at the design of a class of oversampled filter banks and the resulting framelets. The oversampled property is achieved via an extra sub-band resulting in double density filter banks (DDFB's). We design a class of such filters with linear phase property.

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UR - https://www.scopus.com/pages/publications/7744231701

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DO - 10.1109/ICOSP.2004.1452565

M3 - Conference contribution

SN - 0780384067

SP - 1

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BT - Proceedings of ICSP '04: 7th International Conference on Signal Processing

A2 - Yuan, B

A2 - Ruan, Q

A2 - Tang, X

PB - Institute of Electrical and Electronics Engineers (IEEE)

CY - Los Alamitos, United States of America

T2 - ICSP '04: 7th International Conference on Signal Processing

Y2 - 31 August 2004 through 4 September 2004

ER -

A Factorization Approach for Symmetric Bi-Orthogonal Double Density Wavelet Filter Banks

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