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Interaction Patches for Multi-Character Animation

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Shum, Hubert, Komura, T., Shiraishi, M. and Yamazaki, S. (2008) Interaction Patches for Multi-Character Animation. ACM Transactions on Graphics, 27 (5). pp. 1-8. ISSN 0730-0301

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Official URL: http://dl.acm.org/citation.cfm?id=1409067

Abstract

We propose a data-driven approach to automatically generate a scene where tens to hundreds of characters densely interact with each other. During offline processing, the close interactions between characters are precomputed by expanding a game tree, and these are stored as data structures called interaction patches. Then, during run-time, the system spatio-temporally concatenates the interaction patches to create scenes where a large number of characters closely interact with one another. Using our method, it is possible to automatically or interactively produce animations of crowds interacting with each other in a stylized way. The method can be used for a variety of applications including TV programs, advertisements and movies.

Item Type:	Article
Additional Information:	The full-text for this journal article can be accessed via the Official URL.
Uncontrolled Discrete Keywords:	character animation, human motion, crowd simulation
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions:	College of Business, Psychology and Sport > Worcester Business School
Related URLs:	Publisher
Depositing User:	Hubert Shum
Date Deposited:	10 May 2011 13:08
Last Modified:	17 Jun 2020 16:55
URI:	https://eprints.worc.ac.uk/id/eprint/1317

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