Defects Rapid Identification of Marking Region Based on Binarization and BP Neural Network

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Abstract:

The status that domestic technology forming the high-pressure gas bottles surface leading to the poor marking quality is analyzed. The rapid image processing method based on Binarization is presented to identify the defects position and profile from the marking region quickly, and it is designed with four steps: CCD capture, pixel enhancement, edge identification and feature extractions. By the statistical analysis of the project practice, the defects is defined as four typical types in shape, and then through the BP neural network training to identify the defects type effectively and driving the machine pre-set coping strategies to make appropriate responses automatically without manual interaction. The final test shows that the automatic high-efficiency marking defects identification is achieved

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Advanced Materials Research (Volumes 482-484)

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726-731

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February 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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[1] ZHANG Hai-yun, ZHAO Yu-gang: Manufacturing Automation, Vol.5 (2010), pp.108-111

Google Scholar

[2] WANG Hui-yin: Modern Machinery, Vol. 1 (2008), pp.33-35

Google Scholar

[3] Wang Xiao-feng, Huang De-shuang: Computer Engineering and Applications, Vol.42 (2006), pp.190-193

Google Scholar

[4] XU Jing-zhong, WAN You-chuan: Journal of Computer Applications, Vol.28 (2008), pp.1214-1216

Google Scholar

[5] Lin Yong, Hu Xia-xia: Journal of Vibration, Measurement & Diagnosis, Vol.32 (2010), pp.175-180

Google Scholar

[6] Huo Hongwen,Feng Jufu: Journal of Computer-Aided Design & Computer Graphics, Vol.23(2011), pp.1194-1199

Google Scholar

[7] Si Yongsheng Qiao Jun: Transactions of the Chinese Society of Agricultural Machinery, Vol.8(2009) , pp.161-165,73

Google Scholar

[8] Chen Xi-zhang: Transactions of The China Welding Institution, Vol.30 (2009), pp.17-21

Google Scholar

[9] Wang Haitao,Huang Wenjie: Journal of Data Acquisition & Processing, Vol.30 (2008). pp.238-242

Google Scholar