2 papers
eess.IV2026
Cross-Modal Semantic-Enhanced Diffusion Framework for Diabetic Retinopathy Grading
Yiqun Wang
Automated grading of diabetic retinopathy (DR) faces several critical challenges: subtle inter-grade visual distinctions in fine-grained lesion patterns, distributional discrepanci…
cs.CV2026
A Contrastive Pre-trained Foundation Model for Deciphering Imaging Noisomics across Modalities
Yuanjie Gu, Yiqun Wang, Chaohui Yu +4
Characterizing imaging noise is notoriously data-intensive and device-dependent, as modern sensors entangle physical signals with complex algorithmic artifacts. Current paradigms s…