17 search results - page 1 / 4 » Topology of the Prism Model for 3D Indoor Spatial Objects |
MDM
2009
Springer
13 years 11 months ago
2009
Springer
Topological relationships between spatial objects are an essential property of spatial objects. They are used for spatial analysis and query processing. In this paper, we first i...
JCDL
2003
ACM
13 years 9 months ago
2003
ACM
The increasing power of techniques to model complex geometry and extract meaning from 3D information create complex data that must be described, stored, and displayed to be useful...
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
Recent advancement in 3D digitization techniques have prompted to the need for 3D object retrieval. Our method of comparing 3D objects for retrieval is based on 3D morphing. It co...
DEXAW
2000
IEEE
13 years 9 months ago
2000
IEEE
This paper presents an integrated study on possible topological relationship between multidimensional simple objects in 0,1,2 and 3 D space. The formal categorisation of spatial r...
3DIM
1997
IEEE
13 years 8 months ago
1997
IEEE
In general, multiple views are required to create a complete 3-D model of an object or of a multi-roomed indoor scene. In this work, we address the problem of merging multiple tex...