SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
We demonstrate a physically-based technique for predicting the drape of a wide variety of woven fabrics. The approach exploits a theoretical model that explicitly represents the m...
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
A new algorithm for computing contact forces between solid objects with friction is presented. The algorithm allows a mix of contact points with static and dynamic friction. In co...
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
In this paper we identify sources of error in global illumination algorithms and derive bounds for each distinct category. Errors arise from three sources: inaccuracies in the bou...
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
The irradiance at a point on a surface due to a polyhedral source of uniform brightness is given by a well-known analytic formula. In this paper we derive the corresponding analyt...
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
The use of double-buffered displays, in which the previous image is displayed until the next image is complete, can impair the interactivity of systems that require tight coupling...
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
We describe a representation for multiresolution images--images that have different resolutions in different places--and methods for creating such images using painting and compos...
SIGGRAPH
1994
ACM
13 years 8 months ago
1994
ACM
This paper derives a model of diffuse and specular illumination in arbitrarily large dimensions, based on a few characteristics of material and light in 3-space. It then describes...