纸塑复合袋表面缺陷图像的梯度投影差值筛选方法

严国平, 李京, 钟飞, 吴世燃, 杨小俊

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YAN Guo-ping, LI Jing, ZHONG Fei, WU Shi-ran, YANG Xiao-jun

. 2022, (19): 303 -309 . DOI: 10.19554/j.cnki.1001-3563.2022.19.037