SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
In this paper we present a technique for computing the direct lighting in a three-dimensional scene containing area light sources. Our method correctly handles partial visibility ...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
We generalize basic signal processing tools such as downsampling, upsampling, and filters to irregular connectivity triangle meshes. This is accomplished through the design of a ...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
“Inhabited Television” combines multiuser virtual environments with television, so that online audience-members can participate in TV shows staged in a virtual world. It is pr...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
Realistic acoustic modeling is essential for spatializing sound in distributed virtual environments where multiple networked users move around and interact visually and aurally in...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
Stone is widespread in its use as a building material and artistic medium. One of its most remarkable qualities is that it changes appearance as it interacts with the environment....
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
In this paper, we develop methods to rapidly remove rough features from irregularly triangulated data intended to portray a smooth surface. The main task is to remove undesirable ...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
This paper presents a streaming technique for synthetic texture intensive 3D animation sequences. There is a short latency time while downloading the animation, until an initial f...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
Using multiple reference images in 3D image warping has been a challenging problem. Recently, the Layered Depth Image (LDI) was proposed by Shade et al. to merge multiple referenc...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
We introduce a method for predicting a control signal from another related signal, and apply it to voice puppetry: Generating full facial animation from expressive information in ...
SIGGRAPH
1999
ACM
13 years 11 months ago
1999
ACM
In this paper, a new technique for modeling textured 3D faces is introduced. 3D faces can either be generated automatically from one or more photographs, or modeled directly throu...