发明名称 |
METHOD AND APPARATUS FOR ENCODING/DECODING 3D MESH INFORMATION |
摘要 |
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.
|
申请公布号 |
US2009263029(A1) |
申请公布日期 |
2009.10.22 |
申请号 |
US20060909209 |
申请日期 |
2006.04.13 |
申请人 |
CHANG EUN YOUNG;HUR NAM HO;LEE SOO IN;JANG EUEE SEON;KIM DAI YONG;MIN BYEONG WOOK;LEE SUN YOUNG |
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 |
G06K9/36 |
主分类号 |
G06K9/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|