Lifting Schemes for Biorthogonal Modulated Filter Banks

Tanja Karp; Alfred Mertins

doi:10.1109/ICDSP.1997.628142

Lifting Schemes for Biorthogonal Modulated Filter Banks

Tanja Karp, Alfred Mertins

Institut für Signalverarbeitung

Universität Mannheim

Abstract

In this paper we connect the design of biorthogonal modulated filter banks with the idea of lifting schemes, which were proposed for the construction of biorthogonal wavelets. Based on this formulation, we derive a lattice-like structure for the polyphase components. As the rotation-based structures for the design and implementation of paraunitary modulated filter banks, our structure automatically guarantees the PR property of the filter bank. The coefficients can be freely chosen and used for filter optimization.

Originalsprache	Englisch
Seiten	443-446
Seitenumfang	4
DOIs	https://doi.org/10.1109/ICDSP.1997.628142
Publikationsstatus	Veröffentlicht - 01.12.1997
Veranstaltung	Proceedings of the 1997 13th International Conference on Digital Signal Processing - Santorini, Griechenland Dauer: 02.07.1997 → 04.07.1997 Konferenznummer: 47529

Tagung, Konferenz, Kongress

Tagung, Konferenz, Kongress	Proceedings of the 1997 13th International Conference on Digital Signal Processing
Kurztitel	DSP 1997
Land/Gebiet	Griechenland
Ort	Santorini
Zeitraum	02.07.97 → 04.07.97

UN SDGs

Dieser Output leistet einen Beitrag zu folgendem(n) Ziel(en) für nachhaltige Entwicklung

Dokumente

10.1109/ICDSP.1997.628142

Weitere Links

https://www.scopus.com/record/display.uri?eid=2-s2.0-0031381177&origin=inward&txGid=66b1b34ed7b71009e2624cb096822079

Zitieren

@conference{feed55ae790746ae9cab825f96170d05,

title = "Lifting Schemes for Biorthogonal Modulated Filter Banks",

abstract = "In this paper we connect the design of biorthogonal modulated filter banks with the idea of lifting schemes, which were proposed for the construction of biorthogonal wavelets. Based on this formulation, we derive a lattice-like structure for the polyphase components. As the rotation-based structures for the design and implementation of paraunitary modulated filter banks, our structure automatically guarantees the PR property of the filter bank. The coefficients can be freely chosen and used for filter optimization.",

author = "Tanja Karp and Alfred Mertins",

year = "1997",

month = dec,

day = "1",

doi = "10.1109/ICDSP.1997.628142",

language = "English",

pages = "443--446",

note = "Proceedings of the 1997 13th International Conference on Digital Signal Processing , DSP 1997 ; Conference date: 02-07-1997 Through 04-07-1997",

}

TY - CONF

T1 - Lifting Schemes for Biorthogonal Modulated Filter Banks

AU - Karp, Tanja

AU - Mertins, Alfred

N1 - Conference code: 47529

PY - 1997/12/1

Y1 - 1997/12/1

N2 - In this paper we connect the design of biorthogonal modulated filter banks with the idea of lifting schemes, which were proposed for the construction of biorthogonal wavelets. Based on this formulation, we derive a lattice-like structure for the polyphase components. As the rotation-based structures for the design and implementation of paraunitary modulated filter banks, our structure automatically guarantees the PR property of the filter bank. The coefficients can be freely chosen and used for filter optimization.

AB - In this paper we connect the design of biorthogonal modulated filter banks with the idea of lifting schemes, which were proposed for the construction of biorthogonal wavelets. Based on this formulation, we derive a lattice-like structure for the polyphase components. As the rotation-based structures for the design and implementation of paraunitary modulated filter banks, our structure automatically guarantees the PR property of the filter bank. The coefficients can be freely chosen and used for filter optimization.

UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-0031381177&origin=inward&txGid=66b1b34ed7b71009e2624cb096822079

U2 - 10.1109/ICDSP.1997.628142

DO - 10.1109/ICDSP.1997.628142

M3 - Conference Papers

SP - 443

EP - 446

T2 - Proceedings of the 1997 13th International Conference on Digital Signal Processing

Y2 - 2 July 1997 through 4 July 1997

ER -

Lifting Schemes for Biorthogonal Modulated Filter Banks

Abstract

Tagung, Konferenz, Kongress

UN SDGs

Dokumente

Weitere Links

Fingerprint

Zitieren