A Template-Matching-Based Fast Algorithm for PCB Components Detection

被引:2
作者
Yin, Haiming [1 ]
机构
[1] Jiaxing Univ, Dept Comp Sci & Technol, Jiaxing 314001, Zhejiang, Peoples R China
来源
MATERIAL DESIGN, PROCESSING AND APPLICATIONS, PARTS 1-4 | 2013年 / 690-693卷
关键词
PCB detection; template matching; object alignment; coarse matching;
D O I
10.4028/www.scientific.net/AMR.690-693.3205
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this paper, a novel multi-level image matching-based method is proposed for the PCB components detection. After the registration of PCB image, a quick coarse matching is carried out to find the similar region with the standard component image in the certain region; and then a precise matching is conducted to judge whether it is the specific component. Our experimental results indicate this method can detect common PCB components with high speed and high precision.
引用
收藏
页码:3205 / 3208
页数:4
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