Preprint
Aug 2026
Test-Time Scaling for Video Diffusion Models via Diagnosis-Guided Candidate Recycling
Recent video diffusion models have achieved remarkable generation quality, but high-fidelity results still largely depend on closed-source systems or costly large-scale infrastructure. Test-time scaling (TTS) offers a training-free way to improve lightweight generators by spending additional inference compute, yet exis...
Hangzhou He, Lun-Hao Duan, Shan-Shan Zhao et al.
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