Data Party THU

Sep 5, 2026 · Artificial Intelligence

TinySR: Lightweight Diffusion for Real-World Super-Resolution, 5.68x Faster

TinySR introduces a lightweight diffusion transformer for real-world image super-resolution, achieving 5.68x inference speedup and 83% parameter reduction over its teacher model TSD-SR through learnable pruning, dynamic block activation, VAE compression, and removal of time/prompt modules, while maintaining competitive perceptual quality on benchmarks.