2 papers
cs.CV2025
HeadsUp! High-Fidelity Portrait Image Super-Resolution
Renjie Li, Zihao Zhu, Xiaoyu Wang +1
Portrait pictures, which typically feature both human subjects and natural backgrounds, are one of the most prevalent forms of photography on social media. Existing image super-res…
cs.CV2025
4KAgent: Agentic Any Image to 4K Super-Resolution
Yushen Zuo, Qi Zheng, Mingyang Wu +10
We present 4KAgent, a unified agentic super-resolution generalist system designed to universally upscale any image to 4K resolution (and even higher, if applied iteratively). Our s…