Image reconstruction from few-view CT data by gradient-domain dictionary learning

Zhanli Hu; Qiegen Liu; Na Zhang; Yunwan Zhang; Xi Peng; Peter Z. Wu; Hairong Zheng; Dong Liang

doi:10.3233/xst-160579

Image reconstruction from few-view CT data by gradient-domain dictionary learning

Journal of X-Ray Science and Technology ◽

10.3233/xst-160579 ◽

2016 ◽

Vol 24 (4) ◽

pp. 627-638 ◽

Cited By ~ 11

Author(s):

Zhanli Hu ◽

Qiegen Liu ◽

Na Zhang ◽

Yunwan Zhang ◽

Xi Peng ◽

...

Keyword(s):

Image Reconstruction ◽

Dictionary Learning ◽

Gradient Domain ◽

Ct Data

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Gradient-domain image reconstruction framework using chroma-preserving intensity-range and base-structure constraints

Journal of Electronic Imaging ◽

10.1117/1.jei.30.2.023032 ◽

2021 ◽

Vol 30 (02) ◽

Author(s):

Takashi Shibata ◽

Masayuki Tanaka ◽

Masatoshi Okutomi

Keyword(s):

Image Reconstruction ◽

Intensity Range ◽

Gradient Domain ◽

Base Structure

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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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Individual Finite Element Model Based on the X-ray CT Data : Influence of filtering functions in image reconstruction for the material property

The Proceedings of the Bioengineering Conference Annual Meeting of BED/JSME ◽

10.1299/jsmebio.2004.16.163 ◽

2004 ◽

Vol 2004.16 (0) ◽

pp. 163-164

Author(s):

Michihiko KOSEKI ◽

Syuhei HASHIMOTO ◽

Norio INOU ◽

Koutarou MAKI

Keyword(s):

Finite Element ◽

Image Reconstruction ◽

Finite Element Model ◽

Material Property ◽

Element Model ◽

X Ray ◽

Model Based ◽

Ct Data

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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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A preliminary investigation of reduced-view image reconstruction from low dose breast CT data

10.1117/12.911325 ◽

2012 ◽

Cited By ~ 2

Author(s):

Junguo Bian ◽

Xiao Han ◽

Kai Yang ◽

Emil Y. Sidky ◽

John M. Boone ◽

...

Keyword(s):

Image Reconstruction ◽

Low Dose ◽

Preliminary Investigation ◽

Breast Ct ◽

Ct Data

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