Search Results for author: Gongyu Zhang

Found 3 papers, 1 papers with code

RetiGen: A Framework for Generalized Retinal Diagnosis Using Multi-View Fundus Images

no code implementations22 Mar 2024 Ze Chen, Gongyu Zhang, Jiayu Huo, Joan Nunez do Rio, Charalampos Komninos, Yang Liu, Rachel Sparks, Sebastien Ourselin, Christos Bergeles, Timothy Jackson

This study introduces a novel framework for enhancing domain generalization in medical imaging, specifically focusing on utilizing unlabelled multi-view colour fundus photographs.

Domain Generalization Test-time Adaptation

Motion-Boundary-Driven Unsupervised Surgical Instrument Segmentation in Low-Quality Optical Flow

1 code implementation15 Mar 2024 Yang Liu, Peiran Wu, Jiayu Huo, Gongyu Zhang, Zhen Yuan, Christos Bergeles, Rachel Sparks, Prokar Dasgupta, Alejandro Granados, Sebastien Ourselin

Unsupervised video-based surgical instrument segmentation has the potential to accelerate the adoption of robot-assisted procedures by reducing the reliance on manual annotations.

Optical Flow Estimation Segmentation

ArcSin: Adaptive ranged cosine Similarity injected noise for Language-Driven Visual Tasks

no code implementations27 Feb 2024 Yang Liu, Xiaomin Yu, Gongyu Zhang, Zhen Zhu, Christos Bergeles, Prokar Dasgupta, Alejandro Granados, Sebastien Ourselin

First, we introduce an innovative adaptive noise scale that effectively generates the textual elements with more variability while preserving the original text feature's integrity.

Domain Generalization Image Captioning +3

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