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action representation 1diffusion models 1optical flow 1robotic manipulation 1world models 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.RO2026

FlowWAM: Optical Flow as a Unified Action Representation for World Action Models

Yixiang Chen, Peiyan Li, Yuan Xu +13

The paper introduces FlowWAM, a dual‑stream diffusion model that uses optical flow as a unified video‑native representation of actions, enabling both action prediction and world mo…