Step-aware Preference Optimization: Aligning Preference with Denoising Performance at Each Step Paper • 2406.04314 • Published Jun 6 • 27
LiteVAE: Lightweight and Efficient Variational Autoencoders for Latent Diffusion Models Paper • 2405.14477 • Published May 23 • 16
PixArt-α: Fast Training of Diffusion Transformer for Photorealistic Text-to-Image Synthesis Paper • 2310.00426 • Published Sep 30, 2023 • 61