PG
1999
IEEE
14 years 3 months ago
1999
IEEE
This paper presents a method to retarget the motion of a character to another in real-time. The technique is based on inverse rate control, which computes the changes in joint ang...
PG
1999
IEEE
14 years 3 months ago
1999
IEEE
We present an automatic camera placement method for generating image-based models from scenes with known geometry. Our method first approximately determines the set of surfaces vi...
PG
1999
IEEE
14 years 3 months ago
1999
IEEE
In this paper we introduce a mesh approximation method that uses a volume-based metric. After a geometric simplification, we minimize the volume between the simplified mesh and th...
PG
1999
IEEE
14 years 3 months ago
1999
IEEE
The trivariate tensor-product B-spline solid is a direct extension of the B-spline patch and has been shown to be useful in the creation and visualization of free-form geometric s...
IV
1999
IEEE
14 years 3 months ago
1999
IEEE
In Computer Graphics, aliasing is a problem which is always present when discrete elements are mapped to continuous functions or vice-versa. Although there is no general solution ...
INFOVIS
1999
IEEE
14 years 3 months ago
1999
IEEE
We have developed a technique, Aggregate Towers, that allows geospatial data to be visualized across a range of map scales. We use a combination of data aggregation algorithms and...
VRML
1999
ACM
14 years 3 months ago
1999
ACM
Many tourist web sites nowadays offer the possibility to preview the places you are going to visit. In our project (JubilEasy) we want to offer to all persons wishing to come to R...
VRML
1999
ACM
14 years 3 months ago
1999
ACM
VRML is a file format for the description of dynamic scene graphs containing 3D objects with their visual appearance, multimedia content, an event model, and scripting capabilitie...
SIGGRAPH
1999
ACM
14 years 3 months ago
1999
ACM
This paper introduces a new process, environment matting, which captures not just a foreground object and its traditional opacity matte from a real-world scene, but also a descrip...
SIGGRAPH
1999
ACM
14 years 3 months ago
1999
ACM
The motion of fluids has been a topic of study for hundredsof years. In its most general setting, fluid flow is governed by a system of non-linear partial differential equation...