VVS
2000
IEEE
13 years 11 months ago
2000
IEEE
Volumetric energy backprojection captures the effects of myriad physical processes including global illumination and reconstruction. We present a method to perform efficient volu...
VISUALIZATION
2000
IEEE
13 years 11 months ago
2000
IEEE
This paper describes a novel rendering technique for special relativistic visualization. It is an image-based method which allows to render high speed flights through real-world ...
VISUALIZATION
2000
IEEE
13 years 11 months ago
2000
IEEE
We present two beneficial rendering extensions to the Projected Tetrahedra (PT) algorithm by Shirley and Tuchman. These extensions are compatible with any cell sorting technique,...
SIBGRAPI
2000
IEEE
13 years 11 months ago
2000
IEEE
SIBGRAPI
2000
IEEE
13 years 11 months ago
2000
IEEE
This paper presents a simple and robust algorithm for estimating the local geometric properties of intersection curves, namely the tangent, normal, binormal, curvature and torsion ...
SIBGRAPI
2000
IEEE
13 years 11 months ago
2000
IEEE
SIBGRAPI
2000
IEEE
13 years 11 months ago
2000
IEEE
SIBGRAPI
2000
IEEE
13 years 11 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...
SIBGRAPI
2000
IEEE
13 years 11 months ago
2000
IEEE
SIBGRAPI
2000
IEEE
13 years 11 months ago
2000
IEEE
This article deals with a new segmentation approach applied to unconstrained handwritten digits. The novelty of the proposed algorithm is based on the combination of two types of s...