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《Journal of Anshan University of Science and Technology》 2005-05
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A vehicle plate segmentation based on projection and mophological gradient

TU Liang-ping,ZHANG Xue-dong(School of Computer Science and Engineering,Anshan University of Science and Technology,Anshan 114044,China)  
The automatic recognition system of vehicle license plate plays an improtant role in the intelligent control and management of the modern traffic.As the key technology of vechicle indentification,the license plate recognition(LPR) has attracted more and more attention.Furthermore,location of the license plate is the key of the LPR technology.An algortithm was proposed about the location of license plate.Based on the projection and morphological gradient,experiments of 49 original graphs show that recognition rate inceases from 91.84% to 97.96%.
【Fund】: 辽宁省自然科学基金资助项目(2020896)
【CateGory Index】: TP391.41;
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