4 papers
Optimize Surgical Triplet Recognition: A Knowledge-Driven Mixture-of-Experts Solution
Yiyi Zhang, Yuchen Yuan, Ying Zheng +4
Surgical action triplet recognition constitutes a critical task in context-aware robot-assisted surgery, facilitating automatic surgical action perception by identifying instrument…
Large-Small Model Collaboration for Zero-Shot Surgical Phase Recognition
Yiyi Zhang, Ying Zheng, Wenxin Fan +5
Task-specific lightweight models for surgical phase recognition excel at capturing temporal dynamics but generalize poorly under domain shift. Conversely, surgical foundation model…
MEJO: MLLM-Engaged Surgical Triplet Recognition via Inter- and Intra-Task Joint Optimization
Yiyi Zhang, Yuchen Yuan, Ying Zheng +4
Surgical triplet recognition, which involves identifying instrument, verb, target, and their combinations, is a complex surgical scene understanding challenge plagued by long-taile…
Cardiac-CLIP: A Vision-Language Foundation Model for 3D Cardiac CT Images
Yutao Hu, Ying Zheng, Shumei Miao +20
Foundation models have demonstrated remarkable potential in medical domain. However, their application to complex cardiovascular diagnostics remains underexplored. In this paper, w…