41 search results - page 2 / 9 » siggraph 1997 |
SIGGRAPH
1997
ACM
13 years 9 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 9 months ago
1997
ACM
We describe a multiresolution representation for meshes based on subdivision, which is a natural extension of the existing patch-based surface representations. Combining subdivisi...
SIGGRAPH
1997
ACM
13 years 9 months ago
1997
ACM
In 1992, Barr et al. proposed a method for interpolating orientations with unit quaternion curves by minimizing covariant acceleration. This paper presents a simple improved metho...
SIGGRAPH
1997
ACM
13 years 9 months ago
1997
ACM
Morse theory shows how the topology of an implicit surface is affected by its function’s critical points, whereas catastrophe theory shows how these critical points behave as th...
SIGGRAPH
1997
ACM
13 years 9 months ago
1997
ACM
This paper outlines a technique for treating input texture images as probability density estimators from which new textures, with similar appearance and structural properties, can...