Haigen Liu

ORCID: 0009-0005-2009-2760
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About
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Research Areas
  • Image Processing Techniques and Applications
  • Advanced Vision and Imaging
  • Fuel Cells and Related Materials
  • Advanced Memory and Neural Computing
  • Advanced Image Processing Techniques
  • Fault Detection and Control Systems
  • Atmospheric and Environmental Gas Dynamics

Owing to the robust priors of diffusion models, recent approaches have shown promise in addressing real-world super-resolution (Real-SR). However, achieving semantic consistency and perceptual naturalness meet human perception demands remains difficult, especially under conditions heavy degradation varied input complexities. To tackle this, we propose Hero-SR, a one-step diffusion-based SR framework explicitly designed with priors. Hero-SR consists two novel modules: Dynamic Time-Step Module...

10.48550/arxiv.2412.07152 preprint EN arXiv (Cornell University) 2024-12-09
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