Sparse Representation and Dictionary Learning Model Incorporating Group Sparsity and Incoherence to Extract Abnormal Brain Regions Associated With Schizophrenia

Sparse Representation and Dictionary Learning Model Incorporating Group Sparsity and Incoherence to Extract Abnormal Brain Regions Associated With Schizophrenia

Schizophrenia is a complex mental illness, the mechanism of which is currently unclear. Using sparse representation and dictionary learning (SDL) model to analyze functional magnetic resonance imaging (fMRI) dataset of schizophrenia is currently a popular method for exploring the mechanism of the di...

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Bibliographic Details
Main Authors: Peng Peng, Yongfeng Ju, Yipu Zhang, Kaiming Wang, Suying Jiang, Yuping Wang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Group sparsity
incoherence
sparse representation and dictionary learning
abnormal brain regions
schizophrenia
Online Access:https://ieeexplore.ieee.org/document/9107250/

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