Transitional object's shape simulation by Lagrange's equation and finite element method

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2004

Autores

R. R. Pinho (Autor) Outra; João Manuel R. S. Tavares (Autor) FEUP

Ata de Conferência Internacional

Título: Proceedings of the IASTED International Conference on Applied Simulation and Modelling

Páginas: 335-340

IASTED International Conference on Applied Simulation and Modelling

Rhodes, GREECE, JUN 28-30, 2004

Indexação

ISI Web of Knowledge - 0 Citações

Scopus - 2 Citações

Outras Informações

ID Authenticus: P-000-DGH

Abstract (EN): This paper presents a methodology to obtain transitional objects' shapes by a physics-based simulation. Given two 2D/3D images of different objects or of the same object at different instants, using the Finite Element Method two models are built, and the Lagrange's equation is solved to simulate the involved deformation. We used and compared two different finite elements to build each objects' model: the Sclaroff's isoparametric element and the linear axial element.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6