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Flash VSR Upscale Video
Flash VSR Upscale Video by Tsinghua/Shanghai AI Lab provides real-time diffusion-based upscaling with a one-step streaming framework.
- Academia
- V2V
- Video Upscale
- video-upscale
Flash VSR is an ultra-fast one-step diffusion model designed for real-time, high-fidelity video super-resolution. By utilizing locality-constrained sparse attention and a lightweight decoder, it delivers a 12x speed boost over prior models, upscaling footage to 4K at 17 FPS while ensuring sharp textures and flawless temporal stability