Dr. Ziheng Li Profile

Dr. Ziheng Li

at Zhengzhou Univ

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Author

Publications (3)

Proceedings Article | 18 December 2019 Paper

Fully convolutional networks based sinogram correction for metal artifact reduction

Linlin Zhu, Yu Han, Ziheng Li, Xiaoqi Xi, Lei Li, Bin Yan, Mingwan Zhu

Proceedings Volume 11342, 1134208 (2019) https://doi.org/10.1117/12.2542909

KEYWORDS: Metals, X-ray computed tomography, Convolution, Computed tomography, Image processing, Medical imaging, Nondestructive evaluation, Medicine

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Proceedings Article | 28 May 2019 Paper

Projection super-resolution based on convolutional neural network for computed tomography

Chao Tang, Wenkun Zhang, Ziheng Li, Ailong Cai, Linyuan Wang, Lei Li, Ningning Liang, Bin Yan

Proceedings Volume 11072, 1107233 (2019) https://doi.org/10.1117/12.2533766

KEYWORDS: Super resolution, Computed tomography, X-ray computed tomography, Convolution, Convolutional neural networks, Image resolution, CT reconstruction, Image quality, 3D image processing

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Proceedings Article | 28 May 2019 Paper

A sinogram inpainting method based on generative adversarial network for limited-angle computed tomography

Ziheng Li, Wenkun Zhang, Linyuan Wang, Ailong Cai, Ningning Liang, Bin Yan, Lei Li

Proceedings Volume 11072, 1107220 (2019) https://doi.org/10.1117/12.2533757

KEYWORDS: Computed tomography, Image restoration, Reconstruction algorithms, CT reconstruction, Gallium nitride, Image segmentation, Computer programming, Lithium, Image quality, Switching

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