发明名称 |
METHOD AND APPARATUS FOR ENCODING/DECODING 3D MESH INFORMATION |
摘要 |
<p>A method and apparatus for encoding and decoding three-dimensional mesh information are provided. The method and apparatus separately encode/decode order information of elements, such as vertices and faces, of a three-dimensional mesh model (original model) in consideration of a change in an element order during encoding three-dimensional mesh information for the original model. The method for encoding three-dimensional mesh information includes the steps of: encoding the three-dimensional mesh information and outputting an encoded bit-stream; calculating order information of at least one element in an original model contained in the three-dimensional mesh information; encoding the element order information; and generating packets of the encoded bit-stream, wherein the encoded element order information is inserted into the packet.</p> |
申请公布号 |
KR20060108499(A) |
申请公布日期 |
2006.10.18 |
申请号 |
KR20060031078 |
申请日期 |
2006.04.05 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) |
发明人 |
CHANG, EUN YOUNG;HUR, NAM HO;LEE, SOO IN;JANG, EUEE SEON;KIM, DAI YONG;MIN, BYEONG WOOK;LEE, SUN YOUNG |
分类号 |
G06T17/00;H04N19/00;H04N7/24;H04N19/20;H04N19/25;H04N19/46;H04N19/70;H04N19/91 |
主分类号 |
G06T17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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