A Dictionary Learning Method with Total Generalized Variation for MRI Reconstruction

A Dictionary Learning Method with Total Generalized Variation for MRI Reconstruction

Reconstructing images from their noisy and incomplete measurements is always a challenge especially for medical MR image with important details and features. This work proposes a novel dictionary learning model that integrates two sparse regularization methods: the total generalized variation (TGV)...

Full description

Bibliographic Details
Main Authors:	Hongyang Lu, Jingbo Wei, Qiegen Liu, Yuhao Wang, Xiaohua Deng
Format:	Article
Language:	English
Published:	Hindawi Limited 2016-01-01
Series:	International Journal of Biomedical Imaging
Online Access:	http://dx.doi.org/10.1155/2016/7512471

Similar Items

Reference Information Based Remote Sensing Image Reconstruction with Generalized Nonconvex Low-Rank Approximation
by: Hongyang Lu, et al.
Published: (2016-06-01)

A Weighted Two-Level Bregman Method with Dictionary Updating for Nonconvex MR Image Reconstruction
by: Qiegen Liu, et al.
Published: (2014-01-01)

A Total Variation-Based Reconstruction Method for Dynamic MRI
by: Germana Landi, et al.
Published: (2008-01-01)

Adaptive Sparse Norm and Nonlocal Total Variation Methods for Image Smoothing
by: Qiegen Liu, et al.
Published: (2014-01-01)

An augmented Lagrangian multi-scale dictionary learning algorithm
by: Ye Meng, et al.
Published: (2011-01-01)

Sub-Pixel Mapping Model Based on Total Variation Regularization and Learned Spatial Dictionary
by: Bouthayna Msellmi, et al.
Published: (2021-01-01)

MRI Reconstruction Using Markov Random Field and Total Variation as Composite Prior
by: Marko Panić, et al.
Published: (2020-06-01)

A Dictionary Learning Algorithm Based on Dictionary Reconstruction and Its Application in Face Recognition
by: Shijun Zheng, et al.
Published: (2020-01-01)

Information Assisted Dictionary Learning for fMRI Data Analysis
by: Manuel Morante, et al.
Published: (2020-01-01)

Spectral CT Reconstruction Based on PICCS and Dictionary Learning
by: Huihua Kong, et al.
Published: (2020-01-01)

Semisoft Generalized Total Variation Minimization for Image Reconstruction in Computed Tomography
by: Xiezhang Li, et al.
Published: (2017-01-01)

A Category-Specific Dictionary Learning Method Tailored for Reconstruction-Based Feature Coding
by: Ye Xu, et al.
Published: (2020-01-01)

Novel dictionary learning algorithm for accelerating multi-dimensional MRI applications
by: Bhave, Sampada Vasant
Published: (2016)

A Total Fractional-Order Variation Regularized Reconstruction Method for CT
by: Yun Chen, et al.
Published: (2020-01-01)

An Improved Total Variation Minimization Method Using Prior Images and Split-Bregman Method in CT Reconstruction
by: Luzhen Deng, et al.
Published: (2016-01-01)

Sparse analysis model based dictionary learning and signal reconstruction
by: Dong, Jing
Published: (2016)

Enhancing MR Image Reconstruction Using Block Dictionary Learning
by: Shahid Ikram, et al.
Published: (2019-01-01)

Removal of high density Gaussian noise in compressed sensing MRI reconstruction through modified total variation image denoising method
by: Yonggui Zhu, et al.
Published: (2020-03-01)

Dictionary+Wavelet Model With Nested-Minorized VB-EM for SMS-CAIPI R-fMRI Reconstruction
by: Prachi H. Kulkarni, et al.
Published: (2021-01-01)

Dictionaries for fast and informative dynamic MRI acquisition
by: Caballero, Jose
Published: (2015)

THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION
by: S. A. Zolotarev, et al.
Published: (2015-11-01)

Paired Dictionary Learning Based on Discriminant Reconstruction Analysis For Sparse Representation
by: Hui-Hung Wang, et al.
Published: (2015)

Adaptive Multilayered Dictionary Learning for Compressive-Sensing-Based Image Reconstruction
by: Jun Fu, et al.
Published: (2019-01-01)

Spatiotemporal Fusion of Remote Sensing Images with Structural Sparsity and Semi-Coupled Dictionary Learning
by: Jingbo Wei, et al.
Published: (2016-12-01)

Recent Development of Dual-Dictionary Learning Approach in Medical Image Analysis and Reconstruction
by: Bigong Wang, et al.
Published: (2015-01-01)

3D dictionary learning based iterative cone beam CT reconstruction
by: Ti Bai, et al.
Published: (2014-03-01)

Improved Reconstruction of MR Scanned Images by Using a Dictionary Learning Scheme
by: Shahid Ikram, et al.
Published: (2019-04-01)

Robust Visual Tracking with Discrimination Dictionary Learning
by: Yuanyun Wang, et al.
Published: (2018-01-01)

Dictionary Learning by Alternating Direction Method of Multipliers
by: Wolfgang Xaverius Dorojatun Jalma Nuswantara, et al.
Published: (2015)

Approximate Sparsity and Nonlocal Total Variation Based Compressive MR Image Reconstruction
by: Chengzhi Deng, et al.
Published: (2014-01-01)

Unconstrained Periocular Face Recognition: From Reconstructive Dictionary Learning to Generative Deep Learning and Beyond
by: Juefei-Xu, Felix
Published: (2018)

A Dictionary Optimization Method for Reconstruction of ECG Signals after Compressed Sensing
by: Luca De Vito, et al.
Published: (2021-08-01)

An Effective Dictionary Learning Algorithm Based on fMRI Data for Mobile Medical Disease Analysis
by: Yuting Xu, et al.
Published: (2019-01-01)

Sparse representation based computed tomography images reconstruction by coupled dictionary learning algorithm
by: Farah Deeba, et al.
Published: (2020-09-01)

Signal Reconstruction Based on Probabilistic Dictionary Learning Combined with Group Sparse Representation Clustering
by: Bin Liang, et al.
Published: (2020-01-01)

A Spectral Reconstruction Algorithm of Miniature Spectrometer Based on Sparse Optimization and Dictionary Learning
by: Shang Zhang, et al.
Published: (2018-02-01)

Super-Resolution Geomagnetic Reference Map Reconstruction Based on Dictionary Learning and Sparse Representation
by: Xiaoyu Ma, et al.
Published: (2020-01-01)

Reconstruction of respiratory variation signals from fMRI data
by: Jorge A. Salas, et al.
Published: (2021-01-01)

An Image Reconstruction Method Based on Total Variation and Wavelet Tight Frame for Limited-Angle CT
by: Xiaoqiang Luo, et al.
Published: (2018-01-01)

Deep Dictionary Learning
by: Snigdha Tariyal, et al.
Published: (2016-01-01)