Search Results for author: Ao Zheng

Found 3 papers, 1 papers with code

Weakly Supervised Anomaly Detection: A Survey

2 code implementations9 Feb 2023 Minqi Jiang, Chaochuan Hou, Ao Zheng, Xiyang Hu, Songqiao Han, Hailiang Huang, Xiangnan He, Philip S. Yu, Yue Zhao

Anomaly detection (AD) is a crucial task in machine learning with various applications, such as detecting emerging diseases, identifying financial frauds, and detecting fake news.

Supervised Anomaly Detection Time Series +2

A novel deep learning-based method for monochromatic image synthesis from spectral CT using photon-counting detectors

no code implementations20 Jul 2020 Ao Zheng, Hongkai Yang, Li Zhang, Yuxiang Xing

To solve this problem, in this paper, we proposed a novel deep learning-based monochromatic image synthesis method working in sinogram domain.

Image Generation

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