Effective quantisation scheme for principal components of 3-D mesh sequences

J. Heu; J. H. Yang; Chang-Su Kim; S. U. Lee

doi:10.1049/el:20060869

Effective quantisation scheme for principal components of 3-D mesh sequences

J. Heu, J. H. Yang, Chang-Su Kim, S. U. Lee

Research output: Contribution to journal › Article › peer-review

3 Citations (Scopus)

Abstract

Three-dimensional (3-D) mesh sequences using the principal component analysis technique are encoded. First, rate and distortion models for principal components are developed and then a rate-distortion optimised quantisation scheme is proposed. Simulation results show that the proposed algorithm provides a much higher coding gain than conventional coders.

Original language	English
Pages (from-to)	799-800
Number of pages	2
Journal	Electronics Letters
Volume	42
Issue number	14
DOIs	https://doi.org/10.1049/el:20060869
Publication status	Published - 2006 Jul 6

ASJC Scopus subject areas

Electrical and Electronic Engineering

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title = "Effective quantisation scheme for principal components of 3-D mesh sequences",

abstract = "Three-dimensional (3-D) mesh sequences using the principal component analysis technique are encoded. First, rate and distortion models for principal components are developed and then a rate-distortion optimised quantisation scheme is proposed. Simulation results show that the proposed algorithm provides a much higher coding gain than conventional coders.",

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AU - Kim, Chang-Su

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AB - Three-dimensional (3-D) mesh sequences using the principal component analysis technique are encoded. First, rate and distortion models for principal components are developed and then a rate-distortion optimised quantisation scheme is proposed. Simulation results show that the proposed algorithm provides a much higher coding gain than conventional coders.

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Effective quantisation scheme for principal components of 3-D mesh sequences

Abstract

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