SIGGRAPH
1991
ACM
13 years 9 months ago
1991
ACM
Nonuniform sampling of images is a useful technique in computer graphics, because a properly designed pattern of samples can make aliasing take the form of high-frequency random n...
SIGGRAPH
1991
ACM
13 years 9 months ago
1991
ACM
SIGGRAPH
1991
ACM
13 years 9 months ago
1991
ACM
We present a new interactive modeling technique based on the notion of sculpting a solid material. A sculpting tool is controlled by a 3D input device and the material is represen...
SIGGRAPH
1991
ACM
13 years 9 months ago
1991
ACM
A major problem challenging opera designers is the inability to coordinate lighting, projection systems, and set designs in the preliminary planning phase. New computer graphics t...
SIGGRAPH
1991
ACM
13 years 9 months ago
1991
ACM
The finite element method is applied to generate primitives that build continuous deformable shapes designed to support a new free-form modeling paradigm. The primitives autonomou...
SIGGRAPH
1991
ACM
13 years 9 months ago
1991
ACM
Smoothly blended articulated models are often difficult to construct using current techniques. Our solution in this paper is to extend the surfaces introduced by Blinn [Blinn 1982...
SIGGRAPH
1991
ACM
13 years 9 months ago
1991
ACM
Algorithms and computational complexity measures for simulating the motion of contacting bodies with friction are presented. The bodies are restricted to be perfectly rigid bodies...