Surgivisor: Transformer-based semi-supervised instrument segmentation for endoscopic surgery

Zhiying Wu, Chun Yin Lau, Qianang Zhou, Jinlin Wu, Yuxi Wang, Qifeng Liu, Zhen Lei, Hongbin Liu

Abstract: Highlights•Surgivisor is proposed for semi-supervised semantic segmentation for surgery.•Surgivisor utilizes data augmentation techniques and data synthetic generation.•MP and DSSIM losses are proposed by exploiting prototype and structural knowledge.