New prediction scheme for geometry coding of 3D meshes within the MPEG-4 framework

Sorin Curila; Mircea Curila; Titus Zaharia; Gerard Mozelle; Francoise Preteux

New prediction scheme for geometry coding of 3D meshes within the MPEG-4 framework

Sorin Curila
, Mircea Curila
, Titus Zaharia
, Gerard Mozelle
, Francoise Preteux

CNRS SAMOVAR UMR 5157

Research output: Contribution to journal › Conference article › peer-review

Abstract

This study addresses the issue of three-dimensional (3D) mesh geometry coding. Within a framework and under a bitrate control constraint, two production rules, the parallelogram and the polygonal rule, are evaluated. Following this, the two prediction rules are combined. By conducting simulations on 294 models of the Moving Picture Expert Group (MPEG) data set, it is established that an effective gain of up to 50% reduction of the distortion at a given bitrate can be obtained by using the cooperative scheme.

Original language	English
Pages (from-to)	240-250
Number of pages	11
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3646
Publication status	Published - 1 Jan 1999
Externally published	Yes
Event	Proceedings of the 1999 Nonlinear Image Processing X - San Jose, CA, USA Duration: 25 Jan 1999 → 26 Jan 1999

Cite this

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title = "New prediction scheme for geometry coding of 3D meshes within the MPEG-4 framework",

abstract = "This study addresses the issue of three-dimensional (3D) mesh geometry coding. Within a framework and under a bitrate control constraint, two production rules, the parallelogram and the polygonal rule, are evaluated. Following this, the two prediction rules are combined. By conducting simulations on 294 models of the Moving Picture Expert Group (MPEG) data set, it is established that an effective gain of up to 50\% reduction of the distortion at a given bitrate can be obtained by using the cooperative scheme.",

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T1 - New prediction scheme for geometry coding of 3D meshes within the MPEG-4 framework

AU - Curila, Sorin

AU - Curila, Mircea

AU - Zaharia, Titus

AU - Mozelle, Gerard

AU - Preteux, Francoise

PY - 1999/1/1

Y1 - 1999/1/1

N2 - This study addresses the issue of three-dimensional (3D) mesh geometry coding. Within a framework and under a bitrate control constraint, two production rules, the parallelogram and the polygonal rule, are evaluated. Following this, the two prediction rules are combined. By conducting simulations on 294 models of the Moving Picture Expert Group (MPEG) data set, it is established that an effective gain of up to 50% reduction of the distortion at a given bitrate can be obtained by using the cooperative scheme.

AB - This study addresses the issue of three-dimensional (3D) mesh geometry coding. Within a framework and under a bitrate control constraint, two production rules, the parallelogram and the polygonal rule, are evaluated. Following this, the two prediction rules are combined. By conducting simulations on 294 models of the Moving Picture Expert Group (MPEG) data set, it is established that an effective gain of up to 50% reduction of the distortion at a given bitrate can be obtained by using the cooperative scheme.

M3 - Conference article

AN - SCOPUS:0032652836

SN - 0277-786X

VL - 3646

SP - 240

EP - 250

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Proceedings of the 1999 Nonlinear Image Processing X

Y2 - 25 January 1999 through 26 January 1999

ER -

New prediction scheme for geometry coding of 3D meshes within the MPEG-4 framework

Abstract

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