2 papers
cs.CV2025
Frequency-Domain Refinement with Multiscale Diffusion for Super Resolution
Xingjian Wang, Li Chai, Jiming Chen
The performance of single image super-resolution depends heavily on how to generate and complement high-frequency details to low-resolution images. Recently, diffusion-based DDPM m…
eess.SY2025
Privacy-Preserving Resilient Vector Consensus
Bing Liu, Chengcheng Zhao, Li Chai +2
This paper studies privacy-preserving resilient vector consensus in multi-agent systems against faulty agents, where normal agents can achieve consensus within the convex hull of t…