Lightweight defocus deblurring network for curved-tunnel line scanning using wide-angle lenses

High-resolution line scan cameras with wide-angle lenses are highly accurate and efficient for tunnel detection. However, due to the curvature of the tunnel, there are variations in object distance that exceed the depth of field of the lens, resulting in uneven defocus blur in the captured images. T...

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Bibliographic Details
Main Authors: Shaojie Qin, Taiyue Qi, Xiaodong Huang, Xiao Liang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2025-02-01
Series:Underground Space
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Online Access:http://www.sciencedirect.com/science/article/pii/S2467967424000977
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