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VISUALIZATION
2003
IEEE
14 years 3 months ago
2003
IEEE
We present a novel technique for direct visualization of unsteady flow on surfaces from computational fluid dynamics. The method generates dense representations of time-dependen...
SIGGRAPH
2003
ACM
14 years 3 months ago
2003
ACM
Blend shape animation is the method of choice for keyframe facial animation: a set of blend shapes (key facial expressions) are used to define a linear space of facial expression...
CVPR
2000
IEEE
14 years 2 months ago
2000
IEEE
We formulate face alignment as a model-based parameter estimation problem in this paper. First, we work within a framework that combines two separate subspace models to r epresent...
SIGGRAPH
2000
ACM
14 years 2 months ago
2000
ACM
Environment matting is a generalization of traditional bluescreen matting. By photographing an object in front of a sequence of structured light backdrops, a set of approximate li...
VVS
1996
IEEE
14 years 2 months ago
1996
IEEE
A critical issue in understanding high speed flows is the study of shock waves. This paper summarizes our research on techniques for the detection and visualization of shock waves...