49 search results - page 6 / 10 » Control of Polygonal Mesh Resolution for 3-D Computer Vision |
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Wide area surveillance requires high-resolution images of the object of interest derived possibly from only low-resolution video of the whole scene. We propose a combined tracking...
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
A new method for three dimensional (3D) genus-zero shape classification is proposed. It conformally maps a 3D mesh onto a unit sphere and uses normal vectors to generate a spheric...
CVPR
1997
IEEE
14 years 2 months ago
1997
IEEE
We present an incremental system that builds accurate CAD models of objects from multiple range images. Using a hybrid of surface mesh and volumetric representations, the system c...
SI3D
2003
ACM
14 years 3 months ago
2003
ACM
We present a tool for the user-controlled creation of multiresolution meshes. Several automatic mesh reduction methods of high quality have been presented in the past, but most of...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper presents a novel hierarchical approach to triangular mesh generation from height fields. A waveletbased multiresolution analysis technique is used to estimate local sha...