基于机器学习和超声成像的缺陷识别与分析
李灏天, 刘晓宙, 何爱军
Defect recognition and analysis based on machine learning and ultrasonic imaging
Haotian Li, Xiaozhou Liu, Aijun He
图9
(a)灰度化图像;(b)二值化图像
Fig.9
(a) Grayscale image,(b) binary images