Author

Zhenghua Xu

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#diffusion models Sep 2026

HGR-DiffSeg: Hybrid-guided robust diffusion model for medical image segmentation

Zhenghua Xu, Zhenzhen Wang, Jing Liu et al. · Biomedical Signal Processing... · 0 citations

Jul 2026

Federated Learning with Global Model Hint for Medical Image Object Detection.

This work proposes FedMHDet: Model Hint Federated Learning Detection Model, a novel federated learning detection framework that leverages multi-scale feature consistency as a global model hint to guide client models, thus mitigating the feature drift problem.

Zhenghua Xu, Gaoxi Zhou, Hexiang Zhang et al. · IEEE journal of biomedical a... · 0 citations