Deyu Yin

Wuhan University

Economics and Management School

Wuhan, 430072

China

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Class-wise spatial attention for weakly-supervised multi-class sewer defect localization

Number of pages: 26 Posted: 03 Feb 2026

Deyu Yin, Jingbin Liu and Zhi Tan

Wuhan University, Wuhan University and affiliation not provided to SSRN

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