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Indexed by:期刊论文

Date of Publication:2004-09-01

Journal:Journal of Information and Computational Science

Included Journals:Scopus、EI

Volume:1

Issue:1

Page Number:81-86

ISSN No.:15487741

Key Words:Computational complexity; Degrees of freedom (mechanics); Finite element method; Mathematical models, Elasticity based model; Energy minimization; Geometric model; Physically based; Space deformation, Deformation

Abstract:A physically-based space deformation model is presented by minimizing the energy of an object. It is a hybrid of elasticity-based and space deformation model. This method overcomes the geometric model's drawback of less-reality and the difficulty of obtaining deformation with constraints in physically-based models simultaneously. Due to the adjustable degree of freedom, its computational complexity is controllable.