HyperDiT: Hyper-Connected Transformers for High-Fidelity Pixel-Space Diffusion 事件

HyperDiT: Hyper-Connected Transformers for High-Fidelity Pixel-Space Diffusion arXiv:2605.15741v2 Announce Type: replace Abstract: Pixel-space diffusion models bypass the reconstruction bottleneck of Variational Autoencoders (VAEs) but face a fundamental "granularity dilemma": capturing global semantics favors large patch scales, while generating high-fidelity details demands fine-grained inputs. To address this issue, we propose HyperDiT, a unified framework establishing Hyper-Connected Cross-