Here we explore two related but important tasks based on the recently released REalistic Single Image DEhazing (RESIDE) benchmark dataset: (i) single image dehazing as a low-level image restoration problem; and (ii) high-level visual understanding (e.g., object detection) of hazy images. For the first task, we investigated a variety of loss functions and show that perception-driven loss significantly improves dehazing performance. In the second task, we provide multiple solutions including using advanced modules in the dehazing-detection cascade and domain-adaptive object detectors. In both tasks, our proposed solutions significantly improve performance. GitHub repository URL is: this https URL
Improved Techniques for Learning to Dehaze and Beyond: A Collective Study
Yu Liu,Guanlong Zhao,Boyuan Gong,Y. Li,Ritu Raj,N. Goel,Satya Kesav,Sandeep Gottimukkala,Zhangyang Wang,Wenqi Ren,D. Tao
Published 2018 in arXiv.org
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2018
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arXiv.org
- Publication date
2018-06-30
- Fields of study
Computer Science, Environmental Science
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