SI3D
1997
ACM
13 years 12 months ago
1997
ACM
Registration (or alignment) of the synthetic imagery with the real world is crucial in augmented reality (AR) systems. The data from user-input devices, tracking devices, and imag...
SI3D
1997
ACM
13 years 12 months ago
1997
ACM
We investigate the synergy of the two hands for virtual object manipulation. We report results from an experiment which suggest that the two hands together provide sufficient per...
VISUALIZATION
1997
IEEE
13 years 12 months ago
1997
IEEE
Navigation through 3D spaces is required in many interactive graphics and virtual reality applications. We consider the subclass of situations in which a 2D device such as a mouse...
PG
1997
IEEE
13 years 12 months ago
1997
IEEE
In this paper, we present a new scheme of data representation for image-based objects. It allows the illumination to be changed interactively without knowing any geometrical infor...
PG
1997
IEEE
13 years 12 months ago
1997
IEEE
PG
1997
IEEE
13 years 12 months ago
1997
IEEE
PG
1997
IEEE
13 years 12 months ago
1997
IEEE
A view-dependent multiresolution triangulation algorithm is presented for a real-time flythrough. The triangulation of the terrain is generated incrementally onthe-fly during th...
PG
1997
IEEE
13 years 12 months ago
1997
IEEE
A plenoptic function is a parameterized function describing the flow of light in space, and has served as a key idea in building some of the recent image-based rendering systems....
PG
1997
IEEE
13 years 12 months ago
1997
IEEE
The last few years have seen great maturationin the computation speed and control methods needed to portray 3D virtualhumanssuitableforreal interactiveapplications. We first desc...
PG
1997
IEEE
13 years 12 months ago
1997
IEEE
Recently, animations with deforming objects are frequently used in various Computer Graphics applications. Metamorphosis (or morphing) of three dimensional objects is one of techn...