134 search results - page 1 / 27 » Generalized Focal Surfaces: A New Method for Surface Interro... |
VISUALIZATION
1992
IEEE
13 years 9 months ago
1992
IEEE
The generation of smooth surfaces from a mesh of three-dimensional data points is an important problem in geometric modeling. Apart from the pure construction of these curves and ...
SMA
2005
ACM
13 years 11 months ago
2005
ACM
We propose a fast and robust method for detecting crest lines on surfaces approximated by dense triangle meshes. The crest lines, salient surface features defined via first- and...
CGI
2000
IEEE
13 years 9 months ago
2000
IEEE
This paper gives an overview of some recent methods useful for local and global shape analysis and for the design of solids. These methods include as new tools for global and loca...
CVPR
2001
IEEE
14 years 7 months ago
2001
IEEE
Accurate estimation of effective camera focal length is crucial to the success of panoramic image stitching. Fast techniques for estimating the focal length exist, but are depende...
CVPR
2000
IEEE
13 years 9 months ago
2000
IEEE
The general problem of surface matching is taken up in this study. The process described in this work hinges on a geodesic distance equation for a family of surfaces embedded in t...