Skip to content

Multi-view image coding with wavelet lifting and in-band disparity compensation

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Original languageEnglish
Title of host publicationIEEE International Conference on Image Processing 2005 (ICIP 2005) Genova, Italy
Publisher or commissioning bodyInstitute of Electrical and Electronics Engineers (IEEE)
Publication dateSep 2005
Pages33 - 36
Number of pages4
VolumeIII
ISBN (Print)0780391349
DOIs
StatePublished

Conference

ConferenceInternational Conference on Image Processing (2005)
CityGenoa
Period1/09/05 → …

Abstract

This paper presents a novel framework to achieve scalable multi-view image coding. As open loop operation, the wavelet lifting scheme for geometric filtering has been exploited to overcome the limitation of SNR scalability and to attain view scalability. The essential key for achieving the spatial scalability is the in-band prediction. It removes correlations among subbands level-by-level via shift-invariant references obtained by overcomplete discrete wavelet transforms (ODWT). Additionally, the proposed disparity compensated view filtering is allowed to exploit the different filters and estimation parameters for each resolution level. The experiments show comparable results at full resolution and the significant improvement at coarser resolution over the conventional spatial prediction scheme.

Additional information

Rose publication type: Conference contribution Terms of use: Copyright © 2005 IEEE. Reprinted from IEEE International Conference on Image Processing, 2005 (ICIP 2005). 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 pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.

Research areas

  • component, multi-view, disparity compensation, inband prediction, ODWT, scalability

Event

International Conference on Image Processing (2005)

Duration1 Sep 2005 → …
CityGenoa

Event: Conference

Documents

Documents

DOI

View research connections

Related faculties, schools or groups