219 search results - page 20 / 44 » The Mathematics of Boundaries: A Beginning |
SIGGRAPH
2010
ACM
14 years 22 hour ago
2010
ACM
We propose a technique that takes a triangulated surface as input and outputs a surface with the same topology but altered geometry such that each polygon falls into a set of disc...
ECSCW
2007
13 years 9 months ago
2007
Always-on media spaces broadcast video between collaborators to provide mutual awareness and to encourage casual interaction. This video can be easily recorded on the fly as a vide...
PAMI
2008
13 years 7 months ago
2008
We construct an image segmentation scheme that combines top-down (TD) with bottom-up (BU) processing. In the proposed scheme, segmentation and recognition are intertwined rather th...
SCA
2007
13 years 10 months ago
2007
We describe a method for animating incompressible liquids with detailed free surfaces. For each time step, semiLagrangian contouring computes a new fluid boundary (represented as ...
DAGM
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. When an object moves, it covers and uncovers texture in the background. This pattern of change is sufficient to define the object's shape, velocity, relative depth, ...