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arXiv · 2309.08838

AOSR-Net: All-in-One Sandstorm Removal Network

Yazhong Si·Xulong Zhang·Fan Yang·Jianzong Wang·Ning Cheng·Jing Xiao
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Abstract

Most existing sandstorm image enhancement methods are based on traditional theory and prior knowledge, which often restrict their applicability in real-world scenarios. In addition, these approaches often adopt a strategy of color correction followed by dust removal, which makes the algorithm structure too complex. To solve the issue, we introduce a novel image restoration model, named all-in-one sandstorm removal network (AOSR-Net). This model is developed based on a re-formulated sandstorm scattering model, which directly establishes the image mapping relationship by integrating intermediate parameters. Such integration scheme effectively addresses the problems of over-enhancement and weak generalization in the field of sand dust image enhancement. Experimental results on synthetic and real-world sandstorm images demonstrate the superiority of the proposed AOSR-Net over state-of-the-art (SOTA) algorithms.

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Yazhong Si, Xulong Zhang, Fan Yang, Jianzong Wang, Ning Cheng, Jing Xiao. 2023-09-16. AOSR-Net: All-in-One Sandstorm Removal Network. https://arxiv.org/abs/2309.08838

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