Xiaohongshu Tech REDtech

Aug 19, 2025 · Artificial Intelligence

How Single Trajectory Distillation Boosts Diffusion Model Speed and Style Quality

The paper introduces Single Trajectory Distillation (STD), a novel training framework that aligns full PF‑ODE trajectories from a fixed noisy state, uses a Trajectory Bank to cut training cost, and adds an Asymmetric Adversarial Loss to markedly improve style consistency and aesthetic quality while accelerating image and video style‑transfer diffusion models.