301 search results - page 10 / 61 » Audio-Visual Speaker Localization Using Graphical Models |
SIGGRAPH
1995
ACM
13 years 11 months ago
1995
ACM
We describe an extension of B-splines to surfacesof arbitrary topology, including arbitrary boundaries. The technique inherits many of the properties of B-splines: local control, ...
IEEECGIV
2009
IEEE
14 years 2 months ago
2009
IEEE
—We present a novel algorithm to segment a 3D surface mesh into visually meaningful regions. Our approach is based on an analysis of the local geometry of vertices. In particular...
TPCG
2003
IEEE
14 years 28 days ago
2003
IEEE
In games, entertainment, medical and architectural applications, the creation of populated virtual city environments has recently become widespread. In this paper we want to provi...
SGP
2004
13 years 10 months ago
2004
We propose a method for segmentation of 3D scanned shapes into simple geometric parts. Given an input point cloud, our method computes a set of components which possess one or mor...
RT
2001
Springer
14 years 2 days ago
2001
Springer
We introduce hybrid rendering, a scheme that dynamically ray traces the local geometry of reflective and refractive objects, but approximates more distant geometry by hardwaresupp...