3D model compression in MPEG

3D polygonal mesh is the most commonly used representation for 3D graphic models. Compact and compressed representation of the 3D mesh is the major functionality of MPEG 3D mesh compression technologies. 3D mesh coding (3 DMC) in MPEG was first standardized in 2000 with the achievement of compressio...

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Bibliographic Details
Main Authors: Eun-Young Chang, Namho Hur, Jang, E.S.
Format: Conference Proceeding
Language:English
Subjects:
Animation
Application software
coding
Computational geometry
Computer applications
Computer graphics
graphics
Information geometry
mesh
MPEG
MPEG 4 Standard
Solid modeling
Surface texture
Transform coding
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Description
Summary:3D polygonal mesh is the most commonly used representation for 3D graphic models. Compact and compressed representation of the 3D mesh is the major functionality of MPEG 3D mesh compression technologies. 3D mesh coding (3 DMC) in MPEG was first standardized in 2000 with the achievement of compression ratio of more than 40 times with reasonable quality. In order to extend 3 DMC with additional functionalities (e.g., efficient texture coordinate compression, support for animation/editing, etc.), 3 DMC extension (3 DMC-X) has been proposed and standardized. In this paper, we reviewed 3D model compression in MPEG in detail.
ISSN:1522-4880
2381-8549
DOI:10.1109/ICIP.2008.4712349