Articles with "resolution prior" as a keyword



Low-resolution prior equilibrium network for CT reconstruction

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Published in 2024 at "Inverse Problems"

DOI: 10.1088/1361-6420/ad5d0d

Abstract: The unrolling method has been investigated for learning variational models in x-ray computed tomography. However, for incomplete data reconstruction, such as sparse-view and limited-angle problems, the unrolling method of gradient descent of the energy minimization… read more here.

Keywords: resolution prior; low resolution; reconstruction; model ... See more keywords