A Finite Element Method for Deformable Models
نویسندگان
چکیده
Deformable models of elastic structures have been proposed for use in image analysis. Previous work has used a variational approach, based on the EulerLagrange theory. In this paper an alternative mathematical treatment is introduced, based on a direct minimisation of the underlying energy integral using the Finite Element Method. The method is outlined and demonstrated, and its principal advantages for modelbased image interpretation are explained.
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تاریخ انتشار 1989