Open Access

Hybrid 3D Fractal Coding with Neighbourhood Vector Quantisation

EURASIP Journal on Advances in Signal Processing20042004:675168

https://doi.org/10.1155/S1110865704409081

Received: 31 August 2003

Published: 2 December 2004

Abstract

A hybrid 3D compression scheme which combines fractal coding with neighbourhood vector quantisation for video and volume data is reported. While fractal coding exploits the redundancy present in different scales, neighbourhood vector quantisation, as a generalisation of translational motion compensation, is a useful method for removing both intra- and inter-frame coherences. The hybrid coder outperforms most of the fractal coders published to date while the algorithm complexity is kept relatively low.

Keywords and phrases

fractal compression video coding neighbourhood vector quantisation convergence

Authors’ Affiliations

(1)
Computer Science Department, University of Warwick

Copyright

© Yao and Wilson 2004