Jul 2026
Efficient Difficulty-Aware Dynamic Routing for Diffusion-Based Real-World Image Super-Resolution
A Difficulty-aware Dynamic Routing (DDR) strategy that overcomes the rigid, one-size-fits-all processing paradigm for Real-ISR approaches, and builds a set of Real-ISR networks with varying model capacities by modulating the spatial downsampling ratio of the VAE in the SD backbone.
Xue Wu, Kang Zhao, Ka-Feng Wang et al.
· arXiv.org · 0 citations