SI3D
1999
ACM
14 years 3 months ago
1999
ACM
We present a novel approach to controlling a virtual 3D camera with a 2D mouse or stylus input device that is based on gestural interaction. Our approach to 3D camera manipulation...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
This paper presents a framework that uses the outputs of model simplification to guide the construction of bounding volume hierarchies for use in, for example, collision detection...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
In the real world designers often use French curves or sweeps to create or edit curves to bring out a personal style or reflect a corporate standard in all their designs. A Frenc...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
The Virtual Table presents stereoscopic graphics to a user in a workbench-like setting. This paper reports on a user interface and new interaction techniques for the Virtual Table...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
In this paper, we explore the problem of interactively manipulating plant models without sacrificing their botanical accuracy. The primary technical contribution of the paper is ...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
The Voodoo Dolls technique is a two-handed interaction technique for manipulating objects at a distance in immersive virtual environments. This technique addresses some limitation...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
Users of 3D desktop applications perform tasks that require accessing data storage, moving objects, and navigation. These operations are typically performed using 2D GUI elements ...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
We examine a rendering system that interactively ray traces an image on a conventional multiprocessor. The implementation is “brute force” in that it explicitly traces rays th...
SI3D
1999
ACM
14 years 3 months ago
1999
ACM
We present a compact, image-based representation for threedimensional objects with complex shapes that can be rendered with correct perspective from arbitrary viewpoints using a l...