Eulerian Motion Guidance: Robust Image Animation via Bidirectional Geometric Consistency 事件

Eulerian Motion Guidance: Robust Image Animation via Bidirectional Geometric Consistency arXiv:2605.06280v4 Announce Type: replace Abstract: Recent advancements in image animation have utilized diffusion models to breathe life into static images. However, existing controllable frameworks typically rely on Lagrangian motion guidance, where optical flow is estimated relative to the initial frame. This paper revisits the same optical-flow primitive through a more local supervision design: we use a