Search Results for author: Ziqi Yu

Found 4 papers, 1 papers with code

HiFi-Syn: Hierarchical Granularity Discrimination for High-Fidelity Synthesis of MR Images with Structure Preservation

no code implementations21 Nov 2023 Ziqi Yu, Botao Zhao, Shengjie Zhang, Xiang Chen, Jianfeng Feng, Tingying Peng, Xiao-Yong Zhang

To address these issues, we introduce hierarchical granularity discrimination, which exploits various levels of semantic information present in medical images.

Translation

EFX Allocations Exist for Binary Valuations

no code implementations10 Aug 2023 Xiaolin Bu, Jiaxin Song, Ziqi Yu

We study the fair division problem and the existence of allocations satisfying the fairness criterion envy-freeness up to any item (EFX).

Fairness

MouseGAN++: Unsupervised Disentanglement and Contrastive Representation for Multiple MRI Modalities Synthesis and Structural Segmentation of Mouse Brain

no code implementations4 Dec 2022 Ziqi Yu, Xiaoyang Han, Shengjie Zhang, Jianfeng Feng, Tingying Peng, Xiao-Yong Zhang

Our results demonstrate that MouseGAN++, as a simultaneous image synthesis and segmentation method, can be used to fuse cross-modality information in an unpaired manner and yield more robust performance in the absence of multimodal data.

Disentanglement Image Generation +1

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