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Conference Paper
3D Model Compression in MPEG
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- Authors
- Eun-Young Chang, Nam Ho Hur, Euee S. Jang
- Issue Date
- 2008-10
- Citation
- International Conference on Image Processing (ICIP) 2008, pp.2692-2695
- Language
- English
- Type
- Conference Paper
- Project Code
- 08MR4800, Development of Next-Generation DTV Core Technology, Chieteuk Ahn
- Abstract
- 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 (3DMC) 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 3DMC with additional functionalities (e.g., efficient texture coordinate compression, support for animation/editing, etc.), 3DMC extension (3DMC-X) has been proposed and standardized. In this paper, we reviewed 3D model compression in MPEG in detail. © 2008 IEEE.
- KSP Keywords
- 3D Mesh Compression, 3d model, Coordinate compression, Model compression, Polygonal mesh, compression ratio, graphic models