SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
Manipulation in immersive virtual environments is difficult partly because users must do without the haptic contact with real objects they rely on in the real world to orient them...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
Nonphotorealistic rendering (NPR) can help make comprehensible but simple pictures of complicated objects by employing an economy of line. But current nonphotorealistic rendering ...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
This paper describes a technique that transforms ordinary video segments into animations that have a hand-painted look. Our method is the first to exploit temporal coherence in vi...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
For decades, animated cartoons and movie special effects have factored the rendering of a scene into layers that are updated independently and composed in the final display. We ap...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
Virtual colonoscopy is a non-invasive computerized medical procedure for examining the entire colon to detect polyps. We present an interactive virtual colonoscopy method, which u...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
This paper describes an algorithm for automatically adapting existing simulated behaviors to new characters. Animating a new character is difficult because a control system tuned...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
Our goal is to develop physically based lighting models and perceptually based rendering procedures for computer graphics that will produce synthetic images that are visually and ...
SIGGRAPH
1997
ACM
13 years 11 months ago
1997
ACM
A probabilistic lighting model is presented for thin coats of fur over skin. Previous methods for rendering furry objects and creatures have addressed the case where individual st...