Preprint
Sep 2026
Streaming4D: Accelerate 4D World Models via Block-wise Video Generation and Incremental Reconstruction
Current 4D generation paradigms are often bottlenecked by a sequential decoupling design: video is generated first, followed by 3D reconstruction, leading to high interaction latency. This limits applications in interactive real-time scenarios. To this end, we propose \textbf{Streaming4D}, a tightly coupled synchronous...
Xiao-Yan Liu, Jia-Xin Liu, Kang Li et al.
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