Context-Aware Optimal Transport Learning for Retinal Fundus Image Enhancement
Vamsi Krishna Vasa, Peijie Qiu, Wenhui Zhu, Yujian Xiong, Oana Dumitrascu, Yalin Wang.
Summary
This paper introduces a context-aware optimal transport learning framework for enhancing unpaired retinal fundus images, addressing challenges related to local structure preservation and artifact minimization. The proposed approach demonstrates superiority over the existing methods in improving degraded (low-quality) retinal images and performance on the downstream tasks.
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