PNCS: Pixel-Level Non-Local Method Based Compressed Sensing Undersampled MRI Image Reconstruction

PNCS: Pixel-Level Non-Local Method Based Compressed Sensing Undersampled MRI Image Reconstruction

Compressed sensing magnetic resonance imaging (CS-MRI) has made great progress in speeding up MRI imaging. The existing non-local self-similarity (NSS) prior based CS-MRI models mainly take similar image patches as the processing objects, this patch-level non-local sparse representation method can n...

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Bibliographic Details
Main Authors: Hao Hou, Yuchen Shao, Yang Geng, Yingkun Hou, Peng Ding, Benzheng Wei
Format: Article
Language:English
Published: IEEE 2023-01-01
Series:IEEE Access
Subjects:
Pixel-level non-local
compressed sensing
undersampled MRI image reconstruction
Online Access:https://ieeexplore.ieee.org/document/10109723/

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