| 三种分割算法在BGA焊点图像分割中的应用 |
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| 引用本文： | 王春萌.三种分割算法在BGA焊点图像分割中的应用[J].山西电子技术,2014(4):16-17. |
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| 作者姓名： | 王春萌 |
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| 作者单位： | 中北大学信息与通信工程学院,山西太原030051 |
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| 摘 要： | x射线BGA焊点检测图像中，存在大量与检测无关的冗余信息。针对这一问题，从原理和应用效果上对三种基本阈值分割算法进行了对比分析并进行仿真实验。通过对三种分割算法的比较，得到了较为通用的算法，效果令人满意。
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| 关 键 词： | 图像分割 阈值 双峰法 迭代法 大津法 |
Three Segmentation Algorithm Applied in BGA Image Segmentation |
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| Wang Chunmeng.Three Segmentation Algorithm Applied in BGA Image Segmentation[J].Shanxi Electronic Technology,2014(4):16-17. |
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| Authors: | Wang Chunmeng |
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| Affiliation: | Wang Chunmeng ( Information and Communication Engineering, North University of China, Taiyuan Shanxi 030051, China) |
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| Abstract: | A lot of redundant information that irrelevant with testing is existed in X-ray image of BGA solder joint inspection. Ai- ming at this problem, this article makes the comparison analysis and simulation experiment from the aspects of principles and applica- tions effect for the three basic thresholding algorithms. It obtains a more general algorithm, the effect is satisfactory. |
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| Keywords: | image segmentation threshold bimodal method iterative method Otsu |
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