Joint Edge Optimization Deep Unfolding Network for Accelerated MRI Reconstruction

arXiv:2405.05564v1 Announce Type: cross
Abstract: Magnetic Resonance Imaging (MRI) is a widely used imaging technique, however it has the limitation of long scanning time. Though previous model-based and learning-based MRI reconstruction methods have shown promising performance, most of them have not fully utilized the edge prior of MR images, and there is still much room for improvement. In this paper, we build a joint edge optimization model that not only incorporates individual regularizers specific to both the MR image and …

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