A Fast Level Set Method for Propagating Interfaces

D. Adalsteinsson and J.A. Sethian

Journal of Computational Physics, Vol. 118, pp. 269-277, 1995.

Abstract
A method is introduced to decrease the computational labor of the standard level set method for propagating interfaces. The fast approach uses only points close to the curve at every time step. We describe this new algorithm and compare its efficiency and accuracy with the standard level set approach.

Explanation of Narrow Band Method

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