Qifeng Chen

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Publication activitypapers/week, last 8 weeks

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Computer Vision (1)Inference & Quantization (1)World Models & Planning (1)

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Hongyu Liu (1)Chun Wang (1)Feng Gao (1)Xuanhua He (1)

Papers (1)

Jul 9, 2026

4d ago·also HKU, HKUST

OPSD-V: On-Policy Self-Distillation for Post-Training Few-Step Autoregressive Video Generators

OPSD-V enhances video generation by leveraging real video data for on-policy self-distillation, leading to superior visual quality and motion dynamics.

Hongyu Liu, Chun Wang, Feng Gao +6

Computer Vision Inference & Quantization World Models & Planning

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Qifeng Chen

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)