Fast High-Resolution Image Synthesis with Latent Adversarial Diffusion Distillation
Paper • 2403.12015 • Published • 70
Fast Diffusion
Techniques to speed up diffusion models
Note LADD, a distillation technique used by SD3 Turbo and now by Flux-schnell.
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Accelerating Convergence of Score-Based Diffusion Models, Provably
Paper • 2403.03852 • Published • 1
PeRFlow: Piecewise Rectified Flow as Universal Plug-and-Play Accelerator
Paper • 2405.07510 • Published • 2Note Idea is that the flow from noise to target distribution can be split into N windows and within each window we can linearise the flow. Paper uses N=4. Details better preserved than LCM-LoRA, denoising more than N at inference is possible and can be trained on a large real world dataset instead of synthetic data from teacher model.