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Module laplacian

qsm_core::kernels

Module laplacian

Expand description

Laplacian kernel for QSM processing

Discrete 7-point stencil Laplacian kernel used for Laplacian-based phase unwrapping and regularization.

Functions§

laplacian_kernel: Generate Laplacian kernel in image space
negative_laplacian_kernel: Generate negative Laplacian kernel (commonly used for gradient regularization)