3639 search results - page 346 / 728 » Multitouch and surface computing |
155
Voted
SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
The work described here extends the power of 2D animation with a form of texture mapping conveniently controlled by line drawings. By tracing points, line segments, spline curves,...
206
click to vote
SCA
2007
15 years 9 months ago
2007
We present a simple yet powerful approach for the generation and rendering of surfaces defined by the boundary of a three-dimensional point cloud. First, a depth map plus internal...
205
click to vote
SGP
2007
15 years 9 months ago
2007
We introduce an algorithm for reconstructing watertight surfaces from unoriented point sets. Using the Voronoi diagram of the input point set, we deduce a tensor field whose princ...
164
click to vote
SMA
2008
ACM
15 years 6 months ago
2008
ACM
In this paper, we present a new visibility-based feature extraction algorithm from discrete models as dense point clouds resulting from laser scans. Based on the observation that ...
176
click to vote
SIGGRAPH
1995
ACM
15 years 10 months ago
1995
ACM
Most recent rendering research has concentrated on two subproblems: modeling the reflection of light from materials, and calculating the direct and indirect illumination from lig...