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Yang Liu, Ziyuan Xu, Huafei Du and Mingyun Lv
Stratospheric airships with a solar array have demonstrated overwhelming superiority in many aspects, such as earth observation, meteorological survey, and communication relay. The solar array supplies sufficient power for the airship to be in flight for...
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Ziyuan Yang, Jing Li, Weidong Min and Qi Wang
Although the face detection problem has been studied for decades, searching tiny faces in the whole image is still a challenging task, especially in low-resolution images. Traditional face detection methods are based on hand-crafted features, but the fea...
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