一种新的基于DSP的车牌实时检测算法

2012 International Conference on Machine Learning and Cybernetics Pub Date : 2012-07-15 DOI:10.1109/ICMLC.2012.6359645

Yuh-Rau Wang, Wei-Hung Lin, Ling Yang

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引用次数: 2

摘要

提出了一种基于数字信号处理器(DSP)的车牌检测算法。采用DSP实现实时检测。利用卡尔曼滤波提高车牌定位速度，减少定位帧数。通过我们提出的特征滤波算法可以增强LP的特征。实验结果表明，该方法能够有效地检测车牌，准确率达到99%以上。

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A novel DSP based real time license plate detection algorithm

This paper proposed a novel digital signal processor (DSP ) based license plate detection algorithm. DSP is applied to achieve the real time detection. Kalman filter is used to promote the speed of license plate localization (LPL) and reduce the times of frames. Through our proposal the feature filter algorithm can enhance the feature of LP. Experimental results show that the method proposed can detect license plates and the accuracy is up to 99%.

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2012 International Conference on Machine Learning and Cybernetics

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