Predictive Geometry Compression of 3-D Mesh Models Using a Joint Prediction
Summary :
In this letter, we address geometry coding of 3-D mesh models. Using a joint prediction, the encoder predicts vertex positions in the layer traversal order. After we apply the joint prediction algorithm to eliminate redundancy among vertex positions using both position and angle values of neighboring triangles, we encode those prediction errors using a uniform quantizer and an entropy coder. The proposed scheme demonstrates improved coding efficiency for various VRML test data.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E85-B No.12 pp.2966-2970
- Publication Date
- 2002/12/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- LETTER
- Category
- Multimedia Systems
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Jeong-Hwan AHN, Yo-Sung HO, "Predictive Geometry Compression of 3-D Mesh Models Using a Joint Prediction" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 12, pp. 2966-2970, December 2002, doi: .
Abstract: In this letter, we address geometry coding of 3-D mesh models. Using a joint prediction, the encoder predicts vertex positions in the layer traversal order. After we apply the joint prediction algorithm to eliminate redundancy among vertex positions using both position and angle values of neighboring triangles, we encode those prediction errors using a uniform quantizer and an entropy coder. The proposed scheme demonstrates improved coding efficiency for various VRML test data.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_12_2966/_p
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@ARTICLE{e85-b_12_2966,
author={Jeong-Hwan AHN, Yo-Sung HO, },
journal={IEICE TRANSACTIONS on Communications},
title={Predictive Geometry Compression of 3-D Mesh Models Using a Joint Prediction},
year={2002},
volume={E85-B},
number={12},
pages={2966-2970},
abstract={In this letter, we address geometry coding of 3-D mesh models. Using a joint prediction, the encoder predicts vertex positions in the layer traversal order. After we apply the joint prediction algorithm to eliminate redundancy among vertex positions using both position and angle values of neighboring triangles, we encode those prediction errors using a uniform quantizer and an entropy coder. The proposed scheme demonstrates improved coding efficiency for various VRML test data.},
keywords={},
doi={},
ISSN={},
month={December},}
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TY - JOUR
TI - Predictive Geometry Compression of 3-D Mesh Models Using a Joint Prediction
T2 - IEICE TRANSACTIONS on Communications
SP - 2966
EP - 2970
AU - Jeong-Hwan AHN
AU - Yo-Sung HO
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2002
AB - In this letter, we address geometry coding of 3-D mesh models. Using a joint prediction, the encoder predicts vertex positions in the layer traversal order. After we apply the joint prediction algorithm to eliminate redundancy among vertex positions using both position and angle values of neighboring triangles, we encode those prediction errors using a uniform quantizer and an entropy coder. The proposed scheme demonstrates improved coding efficiency for various VRML test data.
ER -
English
