GlanceWAM: Sparse Test-Time Imagination for World-Action Models
GlanceWAM is introduced, which decouples imagination from control within a single video DiT: an asynchronous proposer glances ahead on a slow clock to imagine a single lookahead frame seconds into the future in the background, while an action head decodes action chunks at control rate purely in latent space without blo...
Lin-Han Wang, Zi-Jian An, Mingyuan Zhang et al.
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