One Diffusion Step to Real-World Super-Resolution via Flow Trajectory Distillation

Figure 1: Visual comparisons of different Real-ISR methods. Top: Comparison between FluxSR and state-of-the-art one-step diffusion methods. Bottom: Comparison between FluxSR and state-of-the-art multi-step diffusion methods. Our proposed FluxSR generates more realistic images with high-frequency details.