This module provides several methods for resolving the reinitialization problem for level sets.

Two principal methods have been developed:

• The Hamilton-Jacobi (HJ) equation ;
• The Closest Point algorithm.

Among the first, a supplementary method has been added in order to enhance the precision, consisting in the constrained reinitialization scheme (HCR2).

These methods are accessible through the LS parameters and the UI.

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