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CA
2000
IEEE
14 years 6 days ago
A Thin Shell Volume for Modeling Human Hair
Hair-to-hair interaction is often ignored in human hair modeling, due to its computational and algorithmic complexity. In this paper, we present our experimental approach to simul...
Tae-Yong Kim 0002, Ulrich Neumann
CA
2000
IEEE
14 years 6 days ago
Motion Processing using Variable Harmonic Components
This paper discusses the problem of motion processing and proposes the use of a mathematical model, which describes a motion signal as a path with variable harmonic components. We...
Jonas Gomes, Luiz Velho, Fernando Wagner da Silva,...
NPAR
2000
ACM
14 years 5 days ago
Line direction matters: an argument for the use of principal directions in 3D line drawings
While many factors contribute to shape perception, psychological research indicates that the direction of lines on the surface may have an important influence. This is especially ...
Ahna Girshick, Victoria Interrante, Steven Haker, ...
NPAR
2000
ACM
14 years 5 days ago
Artistic silhouettes: a hybrid approach
We present a new algorithm for rendering silhouette outlines of 3D polygonal meshes with stylized strokes. Rather than use silhouette edges of the model directly as the basis for ...
J. D. Northrup, Lee Markosian
IUI
1998
ACM
14 years 1 days ago
Coherent Gestures, Locomotion, and Speech in Life-like Pedagogical Agents
Life-likeanimatedinterfaceagentsforknowledge-basedlearning environments can provide timely, customized advice to support students’ problem solving. Because of their strong visua...
Stuart G. Towns, Jennifer L. Voerman, Charles B. C...