Loki: Representation over Architecture for Diffusion-Based Portrait Animation 事件

Loki: Representation over Architecture for Diffusion-Based Portrait Animation arXiv:2605.24176v1 Announce Type: new Abstract: Portrait animation transfers a driver clip's facial expression and head pose onto a single reference image while preserving the reference's identity. State-of-the-art diffusion systems address this by stacking trained modules for expression, pose, and identity in turn, paying for it in trainable parameters, proprietary corpora, and residual entanglement between the very