Samrudhdhi B. Rangrej

TGSR: Text-Grounded Diffusion for Faithful Image Super-Resolution

Diffusion models have achieved remarkable success in image super-resolution (SR) by leveraging strong generative priors to enhance perceptual quality. However, for textual content, these priors often produce text hallucinations: non-existent or distorted text, which alter scene semantics and compromise model reliabilit...