diffusion models 1fréchet distance loss 1medical image synthesis 1synthetic data augmentation 1tumor segmentation 1
From the 1 of 2 linked papers with an AI index.
2 papers
cs.CV2026
Improving Medical Image Generative Models with Fréchet Distance Loss
Andrew Marshall, Xuanang Xu, Xiaoran Zhang +3
The paper introduces a Fréchet Distance loss to fine‑tune diffusion generative models so they better reproduce the irregular shapes of tumors in medical images, leading to higher-q…
cs.CY2026
AI-generated data contamination erodes pathological variability and diagnostic reliability
Hongyu He, Shaowen Xiang, Ye Zhang +15
Generative artificial intelligence (AI) is rapidly populating medical records with synthetic content, creating a feedback loop where future models are increasingly at risk of train…