602 search results - page 3 / 121 » Segmenting point-sampled surfaces |
PG
2003
IEEE
14 years 4 months ago
2003
IEEE
This paper presents a novel paradigm for point set surface editing, which takes advantages of the potential of implicit surfaces, the strength of physics based modeling techniques...
CGI
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper presents a fast and reliable method to trim non-solution regions in an interval ray tracing process. The “trimming algorithm” uses interval analysis to perform rejec...
3DIM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Surface registration is a fundamental step in the reconstruction of three-dimensional objects. This is typically a two-step process where an initial coarse motion estimation is ...
SI3D
2003
ACM
14 years 4 months ago
2003
ACM
We investigate choosing point samples on a model comprising parametric patches to meet a user specified budget. These samples may then be triangulated, rendered as points or ray-...
ICML
2005
IEEE
14 years 11 months ago
2005
IEEE
We discuss the problem of fitting an implicit shape model to a set of points sampled from a co-dimension one manifold of arbitrary topology. The method solves a non-convex optimis...