101 search results - page 3 / 21 » Data structures and intersection algorithms for 3D spatial d... |
COMSIS
2010
13 years 4 months ago
2010
We propose a new method for matching two 3D point sets of identical cardinality with global similarity but local non-rigid deformations and distribution errors. This problem arises...
3DIM
2005
IEEE
14 years 1 months ago
2005
IEEE
This paper describes how to automatically extract the presence and location of geometrical irregularities on a surface of revolution. To this end a partial 3D scan of the workpiec...
CG
1999
Springer
13 years 7 months ago
1999
Springer
Hybrid geometry- and image-based modeling and rendering systems use photographs taken of a real-world environment and mapped onto the surfaces of a 3D model to achieve photorealis...
VMV
2003
13 years 8 months ago
2003
We present a new algorithm for the computation of volumetric intersections of geometrically complex objects, which can be used for the efficient detection of collisions. Our appr...
BMCBI
2005
13 years 7 months ago
2005
Background: The identification of local similarities between two protein structures can provide clues of a common function. Many different methods exist for searching for similar ...