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fractionalHelmholtz2DSliding(... fractionalHelmholtz2DSliding: computes solution to the fractional
fractionalHelmholtz3DSliding(... fractionalHelmholtz3DSliding: computes solution to the fractional
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Nonrigid image registration with fractional differential equations

09 Nov 2012 (Updated 06 Feb 2013)

Solves fractional vector Helmholtz equation in 2D and 3D for use in nonrigid image registration

File Information
Description	Implementation of 2D and 3D vector-valued versions of eqn. (8) in Garvey et al., "Nonrigid Image Registration with Two-sided Space-Fractional Partial Differential Equations," submitted to International Conference on Image Processing, 2013. This equation represents a single time step in a semi-implicit discretization of a fractional PDE (Helmholtz-like equation).
Required Products	MATLAB
MATLAB release	MATLAB 7.14 (R2012a)

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Updates
06 Feb 2013	Updated reference.