Automation of the volumetric models construction
Heterogeneous objects modelling and applications
Evolutionary computation approaches for shape modelling and fitting
EPIA'05 Proceedings of the 12th Portuguese conference on Progress in Artificial Intelligence
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We propose a method which helps to fit existing parameterizedfunction representation (FRep) models to a givendataset of 3D surface points. Best fitted parameters of themodel are obtained by using a hybrid algorithm combiningsimulated annealing and Levenberg-Marquardt methods.The efficiency of the approach is shown for recovery oftwo test items. We show through the CAD model processingan application of the proposed approach to the shape recoveryfollowed by finite element mesh generation and adaptation.