发明名称 |
METHOD FOR GENERATING DATA PERMITTING THE REPRESENTATION OF A SCENE BY A MULTIRESOLUTION VIRTUAL REALITY SYSTEM |
摘要 |
<p>The invention relates to a method for generating data for representing a scene by a multiresolution virtual reality system having level of detail management (LOD), comprising the following steps: (a) reading an initial vectorial data set into the memory; b) analyzing the data in order to form a first object set to be represented with a single level of detail, a second object set to be represented with at least two levels of detail, and a third object set that is not to be represented; (c) reading a number of meshing and level of detail parameters; (d) converting each object of the first set into a single multi-faceted meshed model; (e) while using the parameters having been read in step (c), converting each object of the second set into at least two multi-faceted meshed models corresponding to at least two levels of detail (LOD); (f) saving a set of meshed models created in steps (d) and (e) in the memory while associating level of detail information of choice to the models.</p> |
申请公布号 |
WO2005055150(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
WO2004FR03050 |
申请日期 |
2004.11.26 |
申请人 |
WECOH ENGINEERING SA;SCRIBE, PASCAL;COQUET, GILLES |
发明人 |
SCRIBE, PASCAL;COQUET, GILLES |
分类号 |
G06T17/20;(IPC1-7):G06T17/20 |
主分类号 |
G06T17/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|