Dictionaries for matching pursuits video coding

DR Bull; CN Canagarajah; PJ Czerepinski

doi:10.1109/ISCAS.1999.780061

Dictionaries for matching pursuits video coding

DR Bull, CN Canagarajah, PJ Czerepinski

Research output: Chapter in Book/Report/Conference proceeding › Conference Contribution (Conference Proceeding)

4 Citations (Scopus)

349 Downloads (Pure)

Abstract

Matching pursuits is a dictionary-based coding method, which has recently been demonstrated to outperform standard techniques, such as H.263, at low bit rate video compression. Unfortunately, the method involves an extremely high computational cost, compared to the DCT-based H.263. The contribution of this paper relies on reporting three new dictionaries for matching pursuits video coding, whose advantages include both a reduced computational cost and improved PSNR performance, compared to dictionaries reported to date.

Translated title of the contribution	Dictionaries for Matching Pursuits Video Coding
Original language	English
Title of host publication	Proc IEEE International Conference on Circuits and Systems (ISCAS), Geneva
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	540 - 543
Volume	4
ISBN (Print)	0780354710
DOIs	https://doi.org/10.1109/ISCAS.1999.780061
Publication status	Published - May 1999
Event	IEEE International Symposium on Circuits and Systems, 1999 - Geneva, Switzerland Duration: 1 May 1999 → …

Conference

Conference	IEEE International Symposium on Circuits and Systems, 1999
Country/Territory	Switzerland
City	Geneva
Period	1/05/99 → …

Bibliographical note

Rose publication type: Conference contribution

Sponsorship: The authors wish to acknowledge the EPSRC grant GR-L43596 and NDS UK for their support of this work.

Terms of use: Copyright © 1999 IEEE. Reprinted from IEEE International Symposium on Circuits and Systems, 1999 (ISCAS '99).

This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected].

By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

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Bull IEEE ISCAS 1999Accepted author manuscript, 635 KB

http://hdl.handle.net/1983/1318

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abstract = "Matching pursuits is a dictionary-based coding method, which has recently been demonstrated to outperform standard techniques, such as H.263, at low bit rate video compression. Unfortunately, the method involves an extremely high computational cost, compared to the DCT-based H.263. The contribution of this paper relies on reporting three new dictionaries for matching pursuits video coding, whose advantages include both a reduced computational cost and improved PSNR performance, compared to dictionaries reported to date.",

author = "DR Bull and CN Canagarajah and PJ Czerepinski",

note = "Rose publication type: Conference contribution Sponsorship: The authors wish to acknowledge the EPSRC grant GR-L43596 and NDS UK for their support of this work. Terms of use: Copyright {\textcopyright} 1999 IEEE. Reprinted from IEEE International Symposium on Circuits and Systems, 1999 (ISCAS '99). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it. ; IEEE International Symposium on Circuits and Systems, 1999 ; Conference date: 01-05-1999",

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Bull, DR, Canagarajah, CN & Czerepinski, PJ 1999, Dictionaries for matching pursuits video coding. in Proc IEEE International Conference on Circuits and Systems (ISCAS), Geneva. vol. 4, Institute of Electrical and Electronics Engineers (IEEE), pp. 540 - 543, IEEE International Symposium on Circuits and Systems, 1999, Geneva, Switzerland, 1/05/99. https://doi.org/10.1109/ISCAS.1999.780061

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N1 - Rose publication type: Conference contribution Sponsorship: The authors wish to acknowledge the EPSRC grant GR-L43596 and NDS UK for their support of this work. Terms of use: Copyright © 1999 IEEE. Reprinted from IEEE International Symposium on Circuits and Systems, 1999 (ISCAS '99). This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of the University of Bristol's products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to [email protected]. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

PY - 1999/5

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N2 - Matching pursuits is a dictionary-based coding method, which has recently been demonstrated to outperform standard techniques, such as H.263, at low bit rate video compression. Unfortunately, the method involves an extremely high computational cost, compared to the DCT-based H.263. The contribution of this paper relies on reporting three new dictionaries for matching pursuits video coding, whose advantages include both a reduced computational cost and improved PSNR performance, compared to dictionaries reported to date.

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T2 - IEEE International Symposium on Circuits and Systems, 1999

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ER -

Dictionaries for matching pursuits video coding

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