265 search results - page 52 / 53 » Subjective Surfaces: A Geometric Model for Boundary Completi... |
CGF
2007
13 years 9 months ago
2007
Laplacian coordinates as a local shape descriptor have been employed in mesh editing. As they are encoded in the global coordinate system, they need to be transformed locally to r...
CAD
2004
Springer
13 years 9 months ago
2004
Springer
Despite its usefulness in many applications, the medial axis transform (MAT) is very sensitive to the change of the boundary in the sense that, even if a shape is perturbed only s...
SIGGRAPH
1999
ACM
14 years 2 months ago
1999
ACM
We present a new method for user controlled morphing of two homeomorphic triangle meshes of arbitrary topology. In particular we focus on the problem of establishing a corresponde...
GIS
2010
ACM
13 years 7 months ago
2010
ACM
With modern LiDAR technology the amount of topographic data, in the form of massive point clouds, has increased dramatically. One of the most fundamental GIS tasks is to construct...
CGF
2011
13 years 1 months ago
2011
We introduce a fully automatic algorithm which optimizes the high-level structure of a given quadrilateral mesh to achieve a coarser quadrangular base complex. Such a topological ...