附约束条件的零件轮廓线的多特征提取 - 郭宝云 李彩林 黄荣永 (Ce hui xue bao, 2015)
Keywords: Contours; Feature extraction; Identification methods; 多特征提取; 约束条件; 视觉检测; 角点检测; 零件轮廓线; 零件轮廓线; multi-feature extraction; visual inspection; parts contour; 角点检测; corner detection; 视觉检测; 约束条件; constraints; 多特征提取