# Robotic Spatiotemporal Editing: A Unified and Controllable Action Generation Interface via Masked Action Reconstruction

- Source: arXiv cs.RO
- Published: 2026-10-19T04:00:00.000Z
- RoboHot: https://robohot.news/en/items/dcful7rd0y9iqt76wac91wo0y
- Original: https://arxiv.org/abs/2610.23002

## Summary

The paper proposes the MAP (Masked Action Space) interface, which unifies spatiotemporal references such as keypoints, flows, orientations, and key poses as partial constraints in the same temporal Cartesian action space, and models controllable manipulation as an action inpainting problem.