4 papers
High Quality Underwater Image Compression with Adaptive Color Correction
Yimin Zhou, Yichong Xia, Sicheng Pan +6
With the increasing exploration and exploitation of the underwater world, underwater images have become a critical medium for human interaction with marine environments, driving ex…
Decision Aggregation under Quantal Response
Zhihuan Huang, Yichong Xia, Yuqing Kong
The effectiveness of collective decision-making is often challenged by the bounded rationality and inherent stochasticity of individual agents. We investigate this by analyzing how…
Towards Efficient Low-rate Image Compression with Frequency-aware Diffusion Prior Refinement
Yichong Xia, Yimin Zhou, Jinpeng Wang +1
Recent advancements in diffusion-based generative priors have enabled visually plausible image compression at extremely low bit rates. However, existing approaches suffer from slow…
FaSDiff: Balancing Perception and Semantics in Face Compression via Stable Diffusion Priors
Yimin Zhou, Yichong Xia, Bin Chen +4
With the increasing deployment of facial image data across a wide range of applications, efficient compression tailored to facial semantics has become critical for both storage and…