OpenImagingLab/FlashVSR
[CVPR 2026] Towards Real-Time Diffusion-Based Streaming Video Super-Resolution — An efficient one-step diffusion framework for streaming VSR with locality-constrained sparse attention and a tiny conditional decoder.
Combines one-step diffusion with locality-constrained sparse attention and a tiny conditional decoder to achieve ~17 FPS on 768×1408 video on a single A100 GPU. Employs a three-stage distillation pipeline enabling streaming inference while maintaining quality across ultra-high resolutions. Integrates with ComfyUI, HuggingFace model hub, and multiple cloud inference platforms, with a new VSR-120K dataset (120k videos, 180k images) supporting large-scale training.
1,430 stars.
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1,430
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Language
Python
License
Apache-2.0
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Last pushed
Dec 23, 2025
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