GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
We describe a 3D graphical interaction tool called an amplification widget that allows a user to control the position or orientation of an object at multiple scales. Fine and coar...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
We evaluated effects of gaze directional and other non-verbal visual cues on multiparty mediated communication. Groups of three participants (two actors, one subject) solved langu...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
The frame of our work is the efficient realistic rendering of scenes containing a huge amount of data for which an a priori knowledge is available. In this paper, we present a new...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
Character animation is usually reserved for highly skilled animators and computer programmers because few of the available tools allow the novice or casual user to create compelli...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
Interactive 3D applications require fast detection of objects colliding with the environment. One popular method for fast collision detection is to offset the geometry of the envi...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
"Bloat", a term that has existed in the technical community for many years, has recently received attention in the popular press. The term has a negative connotation imp...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
This paper presents an original solution to the camera control problem in a virtual environment. Our objective is to present a general framework that allows the automatic control ...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
In most graphical user interfaces, a substantial part of the user's interaction involves targeting screen objects with the mouse cursor. Targeting tasks with small targets ar...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
A method is presented that can render glossy reflections with arbitrary isotropic bidirectional reflectance distribution functions (BRDFs) at interactive rates using texture mappi...
GRAPHICSINTERFACE
2000
13 years 5 months ago
2000
In this paper, we present an efficient way to denoise bivariate data like height fields, color pictures or vector fields, while preserving edges and other features. Mixing surface...