Search Results for author: Wenjian Qin

Found 6 papers, 2 papers with code

Total-Body Low-Dose CT Image Denoising using Prior Knowledge Transfer Technique with Contrastive Regularization Mechanism

no code implementations1 Dec 2021 Minghan Fu, Yanhua Duan, Zhaoping Cheng, Wenjian Qin, Ying Wang, Dong Liang, Zhanli Hu

The derived architecture is referred to as the Teacher-Student Consistency Network (TSC-Net), which consists of the teacher network and the student network with identical architecture.

Contrastive Learning Image Denoising +1

Elastic Net based Feature Ranking and Selection

no code implementations30 Dec 2020 Shaode Yu, Haobo Chen, Hang Yu, Zhicheng Zhang, Xiaokun Liang, Wenjian Qin, Yaoqin Xie, Ping Shi

After features are sorted according to their frequency, linear support vector machine performs the classification in an incremental manner.

Feature Importance feature selection

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

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