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cs.LG2022
Learning from Positive and Unlabeled Data with Augmented Classes
Zhongnian Li, Liutao Yang, Zhongchen Ma +3
Positive Unlabeled (PU) learning aims to learn a binary classifier from only positive and unlabeled data, which is utilized in many real-world scenarios. However, existing PU learn…
eess.IV2022★ 3 cited
Low-Dose CT Denoising via Sinogram Inner-Structure Transformer
Liutao Yang, Zhongnian Li, Rongjun Ge +3
Low-Dose Computed Tomography (LDCT) technique, which reduces the radiation harm to human bodies, is now attracting increasing interest in the medical imaging field. As the image qu…