Reduced iteration image reconstruction of incomplete projection CT using regularization strategy through Lp norm dictionary learning

Junnian Gou; Xiaoyuan Wu; Haiying Dong

doi:10.3233/xst-180470

Reduced iteration image reconstruction of incomplete projection CT using regularization strategy through Lp norm dictionary learning

Journal of X-Ray Science and Technology ◽

10.3233/xst-180470 ◽

2019 ◽

Vol 27 (3) ◽

pp. 559-572

Author(s):

Junnian Gou ◽

Xiaoyuan Wu ◽

Haiying Dong

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Lp Norm ◽

Regularization Strategy

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Iterative image reconstruction for sparse-view CT via total variation regularization and dictionary learning

Journal of X-Ray Science and Technology ◽

10.3233/xst-180477 ◽

2019 ◽

Vol 27 (3) ◽

pp. 573-590

Author(s):

Xianyu Zhao ◽

Changhui Jiang ◽

Qiyang Zhang ◽

Yongshuai Ge ◽

Dong Liang ◽

...

Keyword(s):

Image Reconstruction ◽

Total Variation ◽

Dictionary Learning ◽

Total Variation Regularization ◽

Iterative Image Reconstruction

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Dictionary Learning-Based MR Image Reconstruction in the Presence of Speckle Noise: Greedy Versus Convex

Advances in Intelligent Systems and Computing - Soft Computing and Signal Processing ◽

10.1007/978-981-13-3393-4_55 ◽

2019 ◽

pp. 537-546

Author(s):

M. V. R. Manimala ◽

C. Dhanunjaya Naidu ◽

M. N. Giri Prasad

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Speckle Noise ◽

Mr Image ◽

Mr Image Reconstruction

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Super-resolution CT Image Reconstruction Based on Dictionary Learning and Sparse Representation

Scientific Reports ◽

10.1038/s41598-018-27261-z ◽

2018 ◽

Vol 8 (1) ◽

Cited By ~ 12

Author(s):

Changhui Jiang ◽

Qiyang Zhang ◽

Rui Fan ◽

Zhanli Hu

Keyword(s):

Image Reconstruction ◽

Sparse Representation ◽

Dictionary Learning ◽

Super Resolution ◽

Ct Image ◽

Ct Image Reconstruction

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CT-MRI Image Reconstruction with Mask-enhanced Dual-Dictionary Learning

2014 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) ◽

10.1109/nssmic.2014.7430917 ◽

2014 ◽

Author(s):

Bigong Wang ◽

Liang Li ◽

Dufan Wu

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Mri Image

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Sparse recovery algorithms based on dictionary learning for MR image reconstruction

2016 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET) ◽

10.1109/wispnet.2016.7566358 ◽

2016 ◽

Cited By ~ 3

Author(s):

M.V.R. Manimala ◽

C.D. Naidu ◽

M. N. Giriprasad

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Sparse Recovery ◽

Mr Image ◽

Recovery Algorithms ◽

Mr Image Reconstruction

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Dual-dictionary learning based MR image reconstruction with self-adaptive dictionaries

2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) ◽

10.1109/embc.2015.7320016 ◽

2015 ◽

Cited By ~ 1

Author(s):

Jiansen Li ◽

Ying Song ◽

Jun Zhao

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Mr Image ◽

Self Adaptive ◽

Mr Image Reconstruction

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A self-adaptive mask-enhanced dual-dictionary learning method for MRI-CT image reconstruction

2015 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC) ◽

10.1109/nssmic.2015.7582113 ◽

2015 ◽

Cited By ~ 1

Author(s):

Liang Li ◽

Bigong Wang ◽

Ge Wang

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Ct Image ◽

Learning Method ◽

Ct Image Reconstruction ◽

Self Adaptive

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Assimilation of Images via Dictionary Learning-Based Sparsity Regularization Strategy: An Application for Retrieving Fluid Flows

IEEE Transactions on Geoscience and Remote Sensing ◽

10.1109/tgrs.2021.3110799 ◽

2021 ◽

pp. 1-20

Author(s):

Long Li ◽

Jianwei Ma ◽

Francois-Xavier Le Dimet ◽

Arthur Vidard

Keyword(s):

Dictionary Learning ◽

Fluid Flows ◽

Sparsity Regularization ◽

Regularization Strategy

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Multi-scale UDCT dictionary learning based highly undersampled MR image reconstruction using patch-based constraint splitting augmented Lagrangian shrinkage algorithm

Frontiers of Information Technology & Electronic Engineering ◽

10.1631/fitee.1400423 ◽

2015 ◽

Vol 16 (12) ◽

pp. 1069-1087 ◽

Cited By ~ 3

Author(s):

Min Yuan ◽

Bing-xin Yang ◽

Yi-de Ma ◽

Jiu-wen Zhang ◽

Fu-xiang Lu ◽

...

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Augmented Lagrangian ◽

Mr Image ◽

Multi Scale ◽

Mr Image Reconstruction

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Adaptive-size dictionary learning using information theoretic criteria for image reconstruction from undersampled k-space data in low field magnetic resonance imaging

BMC Medical Imaging ◽

10.1186/s12880-020-00474-3 ◽

2020 ◽

Vol 20 (1) ◽

Author(s):

Emmanuel Ahishakiye ◽

Martin Bastiaan Van Gijzen ◽

Julius Tumwiine ◽

Johnes Obungoloch

Keyword(s):

Magnetic Resonance Imaging ◽

Magnetic Resonance ◽

Image Reconstruction ◽

Dictionary Learning ◽

Resonance Imaging ◽

Information Theoretic ◽

Low Field ◽

Space Data ◽

Information Theoretic Criteria

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