584 search results - page 38 / 117 » Image Based Crowd Rendering |
VVS
1998
IEEE
14 years 2 months ago
1998
IEEE
: This paper presents a method to preserve sharp edge details in splatting for volume rendering. Conventional splatting algorithms produce fuzzy images for views close to the volum...
VVS
1996
IEEE
14 years 2 months ago
1996
IEEE
We propose a fast algorithm for rendering general irregular grids. Our method uses a sweep-plane approach to accelerate ray casting, and can handle disconnected and nonconvex (eve...
SIBGRAPI
2000
IEEE
14 years 2 months ago
2000
IEEE
We present a method to measure reflectance and texture of surfaces in a one step process. For later use in digital image synthesis it is mandatory to separate the gathered intensi...
VRST
2000
ACM
14 years 2 months ago
2000
ACM
Current algorithms to create depth of field (DOF) effects are either too costly to be applied in VR systems, or they produce inaccurate results. In this paper, we present a new a...
RT
2000
Springer
14 years 1 months ago
2000
Springer
: Iridescent colors of optical disks are caused by light diffraction from their surface microstructure. This paper proposes a diffractive illumination model for optical disks based...