Auto-regularized Gradients of Adaptive Interpolation for MRI Super-Resolution

In this paper, a method for adaptive pure interpolation (PI) of magnetic resonance imaging (MRI) in the frequency domain, with gradient auto-regularization, is proposed. The input image is transformed into the frequency domain and convolved with the Fourier transform (FT) of a 2D sampling array (int...

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Bibliographic Details
Main Author: Morera Delfin, Leandro
Other Authors: Pinto Elías, Raúl, Ochoa Domínguez, Humberto, Vergara Villegas, Osslan Osiris
Format: Artículo
Published: 2018
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