Dense Attention Latency: 1649s Radial Attention (Ours) Latency: 876s (1.9 Faster) PSNR: 27.3 (a) 117 Frames (Default Length)
–Neural Information Processing Systems
Recent advances in diffusion models have enabled high-quality video generation, b making ut the additional training and temporal inference dimension on long significantly videos prohibiti increases vely computational expensive. In costs, this paper diffusion, we models: identify post-softmax a phenomenon attention we term scores Spatiotempor diminish al as Ener spatial gy Decay and temporal in video distance o scalable ver space sparse between and time attention tok in ens nature.
Neural Information Processing Systems
Jun-15-2026, 05:25:22 GMT
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- Information Technology > Artificial Intelligence