Adaptive dynamics with hybrid response

  • Authors:
  • Nam H. Nguyen;Raul Arista;C. Karen Liu;Victor Zordan

  • Affiliations:
  • UC Riverside;UC Riverside;Georgia Tech;UC Riverside

  • Venue:
  • SIGGRAPH Asia 2012 Technical Briefs
  • Year:
  • 2012

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Abstract

This paper describes a hybrid technique to produce physically plausible response for animated character. The approach includes the automatic, adaptive selection of the dynamic articulation necessary for local-body responses based on the changing conditions of the character. This method is combined with a whole-body reaction to disturbances which is computed and controlled separately. Combined, the resulting response effects the entire body as well as the local area of a disturbance without the need for an explicit full-body controller and the response computed is both deliberate (controlled) and passive (uncontrolled). The results showcase a variety of scenarios including fast and sustained contact.