激光与光电子学进展, 2021, 58 (1): 0112005, 网络出版: 2021-01-28
线结构光条纹中心提取方法 
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Extraction Method of Light Stripe Center of Linear Structure
图 & 表
图 1. 光条纹中心的提取过程。（a）原始图像;（b）阈值分割后的图像;（c）光条纹边界;（d）提取结果;(e) 部分中心点的法线方向;(f)局部提取结果
Fig. 1. Extraction process of light stripe center. (a) Original image; (b) image after threshold segmentation; (c) light stripe boundary; (d) extraction result; (e) normal direction of partial center points; (f) local extraction result
图 2. 不同形状的光条纹中心的提取结果。（a）直线光条纹;（b）直线光条纹的提取结果;（c）V形光条纹;（d）V形光条纹的提取结果
Fig. 2. Extraction results of light stripe centers of different shapes. (a) Straight light stripe; (b) extraction result of straight light stripe; (c) V-shaped light stripe; (d) extraction result of V-shaped light stripe
表 1每种方法的平均处理时间和RMSE
Table1. Average processing time and RMSE for each method
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表 2两种方法的RMSE对比
Table2. RMSE comparison of two methods
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胡杨, 方素平. 线结构光条纹中心提取方法[J]. 激光与光电子学进展, 2021, 58(1): 0112005. Hu Yang, Fang Suping. Extraction Method of Light Stripe Center of Linear Structure[J]. Laser & Optoelectronics Progress, 2021, 58(1): 0112005.
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