The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam surat ini, kami menangani pengekodan geometri model mesh 3-D. Menggunakan ramalan bersama, pengekod meramalkan kedudukan bucu dalam susunan lintasan lapisan. Selepas kami menggunakan algoritma ramalan bersama untuk menghapuskan redundansi antara kedudukan bucu menggunakan kedua-dua nilai kedudukan dan sudut segi tiga jiran, kami mengekod ralat ramalan tersebut menggunakan pengkuantiti seragam dan pengekod entropi. Skim yang dicadangkan menunjukkan kecekapan pengekodan yang lebih baik untuk pelbagai data ujian VRML.
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Salinan
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
Salinan
@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},}
Salinan
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 -