DocumentCode
2126006
Title
LED strobe lighting for machine vision inspection
Author
Wen-Kuan Lin ; Chii Maw Uang ; Ping-Chieh Wang ; Zu-Sheng Ho
Author_Institution
Dept. of Electron. Eng., I-Shou Univ., Kaohsiung, Taiwan
fYear
2013
fDate
25-26 Feb. 2013
Firstpage
345
Lastpage
346
Abstract
A strobe method to control LED lighting source for machine vision inspection is a better design than that of traditional method that let LED always ON but adjustable brightness. A successful image processing depends on whether can retrieve a clear image which is the key work of the image processing. This paper introduces how to design a well strobe controller, to optimize the strobe control strategy to obtain a clear image, and is conducive to the establishment of a complete machine vision system.
Keywords
automatic optical inspection; computer vision; image retrieval; light emitting diodes; lighting control; LED strobe lighting; clear image retrieval; control LED lighting source; image processing; machine vision inspection; strobe control strategy; well strobe controller design; Brightness; Inspection; Light emitting diodes; Lighting; Machine vision; Pulse width modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Next-Generation Electronics (ISNE), 2013 IEEE International Symposium on
Conference_Location
Kaohsiung
Print_ISBN
978-1-4673-3036-7
Type
conf
DOI
10.1109/ISNE.2013.6512362
Filename
6512362
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