MoDL#

class deepinv.models.MoDL(denoiser=None, num_iter=3)[source]#

Bases: BaseUnfold

MoDL unfolded network.

The model is a simple unrolled network using half-quadratic splitting where the prox is replaced by a trainable denoising prior.

This was proposed for MRI reconstruction in Aggarwal et al.[1].

Parameters:


References:

Examples using MoDL:#

Tour of MRI functionality in DeepInverse

Tour of MRI functionality in DeepInverse

Self-supervised MRI reconstruction with Artifact2Artifact

Self-supervised MRI reconstruction with Artifact2Artifact

Self-supervised learning with Equivariant Imaging for MRI.

Self-supervised learning with Equivariant Imaging for MRI.