896 search results - page 128 / 180 » Restriction categories I: categories of partial maps |
SGP
2003
13 years 10 months ago
2003
Previous parametric representations of smooth genus-zero surfaces require a collection of abutting patches (e.g. splines, NURBS, recursively subdivided polygons). We introduce a s...
SIGCOMM
2010
ACM
13 years 9 months ago
2010
ACM
As smartphones evolve researchers are studying new techniques to ease the human-mobile interaction. We propose EyePhone, a novel "hand-free" interfacing system capable o...
CGF
2010
13 years 9 months ago
2010
We present a new algorithm for efficient rendering of high-quality depth-of-field (DoF) effects. We start with a single rasterized view (reference view) of the scene, and sample t...
CGF
2008
13 years 9 months ago
2008
We propose a framework for 3D geometry processing that provides direct access to surface curvature to facilitate advanced shape editing, filtering, and synthesis algorithms. The c...
CGF
2008
13 years 9 months ago
2008
Although considerable attention in recent years has been given to the problem of symmetry detection in general shapes, few methods have been developed that aim to detect and quant...