Single-image dehazing remains challenging when haze degradation and scene structures vary spatially, while diffusion-based restoration is computationally expensive when iterative denoising is performed at full resolution. This work proposes a frequency-decoupled conditional diffusion framework built around an adaptive...
Images captured under nighttime conditions often exhibit insufficient brightness, heavy noise contamination, and significant texture corruption. Existing Retinex-inspired enhancement frameworks mainly focus on spatial feature reconstruction while paying limited attention to the coupling between illumination structures...
Yi-Lei Huang, Jing-Yu Li, Hao Sun et al.· 2026 IEEE International Conf...· 0 citations
In recent years, object detection methods for adverse weather conditions have developed rapidly, alleviating to some extent the significant performance degradation of conventional object detection methods caused by image degradation. However, existing object detection methods still struggle to effectively represent wea...
Hao Sun, Jingyu Li, Yi-Lei Huang et al.· 2026 IEEE International Conf...· 0 citations
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