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3 articles related to "Sparsity Constraint"

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Articles

Original Research

Published on 05 Jun 2023

Data-driven acoustic impedance inversion with reweighted L1 norm sparsity constraint

in Environmental Informatics and Remote Sensing

Lian Zhao
Kai Lin
Xiaotao Wen
Yuqiang Zhang

Frontiers in Earth Science

doi 10.3389/feart.2023.1191077

2,162 views
1 citation

Original Research

Published on 05 Jan 2023

The improvement of sparsity gravity inversion using an adaptive lanczos bidiagonalization method

in Environmental Informatics and Remote Sensing

Meng Zhaohai
Wang Yanfei
Li Jinhui
Li Fengting
Zhang Zishan

Frontiers in Earth Science

doi 10.3389/feart.2022.1020384

1,421 views

Original Research

Published on 03 Jul 2019

Performing Sparse Regularization and Dimension Reduction Simultaneously in Multimodal Data Fusion

in Brain Imaging Methods

Zhengshi Yang
Xiaowei Zhuang
Christopher Bird
Karthik Sreenivasan
Virendra Mishra
Sarah Banks
Dietmar Cordes
the Alzheimer's Disease Neuroimaging Initiative
Michael W. Weiner
Paul Aisen

Frontiers in Neuroscience

doi 10.3389/fnins.2019.00642

9,392 views
17 citations