Author

Liang Han

2 papers indexed here

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Review Aug 2026

Surgical Video Generation From Diffusion to World Models: A Survey

Surgical video data provides the primary training resource for models of intraoperative perception, surgical workflow understanding, and robotic decision-making. However, clinical data acquisition remains constrained by privacy, cost, and class imbalance. Surgical video generation has emerged as a transformative approa...

Fuxiang Huang, Chenxu Zhang, Liang Han et al. · 0 citations

Open access Jul 2026

DiffDA-Net: diffusion-augmented domain adaptive network for analog circuit fault diagnosis under imbalanced and variable operating conditions.

DiffDA-Net is proposed, a unified two-stage framework that addresses both challenges simultaneously and reports a systematic benchmark of generative augmentation and domain-adaptation components under this joint setting, and performs on par with SMOTE and ADASYN yet markedly better than GAN-based generation.

An-Lin Zhang, Qi-Meng Yang, Liang Han · Scientific Reports · 0 citations