Space-time modeling and analysis

Authors:
Galina Pasko;Tomoyuki Nieda;Alexander Pasko;Tosiyasu L. Kunii
Affiliations:
IT Institute of Kanazawa Institute of Technology, Tokyo, Japan;Hosei University, Tokyo, Japan;Hosei University, Tokyo, Japan;IT Institute of Kanazawa Institute of Technology, Tokyo, Japan
Venue:
Proceedings of the 20th spring conference on Computer graphics
Year:
2004

Citing 5
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Abstract

In this survey, the problem of general type shape metamorphosis is considered as a typical space-time modeling operation. A new approach based on bounded blending of space-time half-cylinders is described. Detection and classification of critical points of shape topological changes on the time axis are presented. Examples in 2D and 3D spaces are given.