Skeletonization via Viscosity Solutions for Hamilton-jacobi Pde
نویسنده
چکیده
Our purpose in this work is to give an original and very simple approach for computing the skeleton of a closed shape. This approach is based on the relationship between Stochastic differential equations and viscosity solutions of certain PDE. We illustrate the effectiveness of viscosity solution methods for Hamilton-Jacobi PDE by designing a new approach for calculating the skeleton of 2D and 3D objects. The skeletonization relies on the asymptotic behavior of exit times.
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تاریخ انتشار 2011