Robust and scalable video compression using matching pursuits and absolute value coding

DW Redmill

doi:10.1109/ICIP.2001.958670

Robust and scalable video compression using matching pursuits and absolute value coding

DW Redmill

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Abstract

The main objective of this paper is to develop a fine grained scalable video codec which can fully exploit temporal correlations within all layers, and thus offer performance closer to that of a single layer non-scalable system. To this end we propose the use of a combination of matching pursuits together with absolute value coding of the displaced frame difference information. The proposed codec is also shown to be highly robust to channel errors. This results from a combination of the use of fixed length code-words and a reduction of temporal error propagation. The use of fixed length codewords also facilitates the use of lower complexity transcoding operations to support more sophisticated forms of scalability

Translated title of the contribution	Robust and scalable video compression using matching pursuits and absolute value coding
Original language	English
Title of host publication	IEEE International Conference on Image Processing
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1021 - 1024
Volume	2
ISBN (Print)	0780367251
DOIs	https://doi.org/10.1109/ICIP.2001.958670
Publication status	Published - Oct 2001
Event	International Conference on Image Processing - Thessaloniki, Greece Duration: 1 Oct 2001 → …

Conference

Conference	International Conference on Image Processing
Country/Territory	Greece
City	Thessaloniki
Period	1/10/01 → …

Bibliographical note

Other: Thessaloniki, Greece
Rose publication type: Conference contribution

Terms of use: Copyright © 2001 IEEE. Reprinted from International Conference on Image Processing, 2001 (ICIP '01).

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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Redmill IEEE ICIP 2001Accepted author manuscript, 475 KB

http://hdl.handle.net/1983/1514

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title = "Robust and scalable video compression using matching pursuits and absolute value coding",

abstract = "The main objective of this paper is to develop a fine grained scalable video codec which can fully exploit temporal correlations within all layers, and thus offer performance closer to that of a single layer non-scalable system. To this end we propose the use of a combination of matching pursuits together with absolute value coding of the displaced frame difference information. The proposed codec is also shown to be highly robust to channel errors. This results from a combination of the use of fixed length code-words and a reduction of temporal error propagation. The use of fixed length codewords also facilitates the use of lower complexity transcoding operations to support more sophisticated forms of scalability",

author = "DW Redmill",

note = "Other: Thessaloniki, Greece Rose publication type: Conference contribution Terms of use: Copyright {\textcopyright} 2001 IEEE. Reprinted from International Conference on Image Processing, 2001 (ICIP '01). 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. ; International Conference on Image Processing ; Conference date: 01-10-2001",

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doi = "10.1109/ICIP.2001.958670",

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N2 - The main objective of this paper is to develop a fine grained scalable video codec which can fully exploit temporal correlations within all layers, and thus offer performance closer to that of a single layer non-scalable system. To this end we propose the use of a combination of matching pursuits together with absolute value coding of the displaced frame difference information. The proposed codec is also shown to be highly robust to channel errors. This results from a combination of the use of fixed length code-words and a reduction of temporal error propagation. The use of fixed length codewords also facilitates the use of lower complexity transcoding operations to support more sophisticated forms of scalability

AB - The main objective of this paper is to develop a fine grained scalable video codec which can fully exploit temporal correlations within all layers, and thus offer performance closer to that of a single layer non-scalable system. To this end we propose the use of a combination of matching pursuits together with absolute value coding of the displaced frame difference information. The proposed codec is also shown to be highly robust to channel errors. This results from a combination of the use of fixed length code-words and a reduction of temporal error propagation. The use of fixed length codewords also facilitates the use of lower complexity transcoding operations to support more sophisticated forms of scalability

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DO - 10.1109/ICIP.2001.958670

M3 - Conference Contribution (Conference Proceeding)

SN - 0780367251

VL - 2

SP - 1021

EP - 1024

BT - IEEE International Conference on Image Processing

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - International Conference on Image Processing

Y2 - 1 October 2001

ER -

Robust and scalable video compression using matching pursuits and absolute value coding

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