arxivcs.CV2026-07-20
DuSPiT: Dual-Branch Sub-Patch Pixel Diffusion Transformer
Yunpeng Bai, Yossi Gandelsman, Michaël Gharbi
Diffusion Transformers achieve strong image generation performance, but most operate in compressed latent spaces. Pixel-space diffusion avoids this information loss, yet existing approaches map each raw image patch to a single token, forcing one representation to handle both glob…