Search Results for author: Guohua Cao

Found 3 papers, 0 papers with code

A Deep-Learning Framework for Improving COVID-19 CT Image Quality and Diagnostic Accuracy

no code implementations16 Dec 2021 Garvit Goel, Jingyuan Qi, Wu-chun Feng, Guohua Cao

Our CT-based DL framework was developed to improve the testing speed and accuracy of COVID-19 (plus its variants) via a DL-based approach for CT image enhancement and classification.

Image Enhancement

CT Super Resolution via Zero Shot Learning

no code implementations16 Dec 2020 Zhicheng Zhang, Shaode Yu, Wenjian Qin, Xiaokun Liang, Yaoqin Xie, Guohua Cao

We incorporated the CT domain knowledge into the SADIR and unrolled it into a DL network (SADIR Net).

Computed Tomography (CT) Super-Resolution +1

Sinogram interpolation for sparse-view micro-CT with deep learning neural network

no code implementations9 Feb 2019 Xu Dong, Swapnil Vekhande, Guohua Cao

When the amount of sparsity (the amount of missing views in sinogram data) is not high, conventional interpolation methods have yielded good results.

Computed Tomography (CT) SSIM

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