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眼睛状态检测的组合方法

DOI: 10.11834/jig.2003010407

Keywords: 计算机图象处理(520?6040),眼睛状态,灰度均匀化,水平投影,Hough变换

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Abstract:

眼睛状态的检测具有广泛的应用.详细介绍了5种检测眼睛状态的方法,即灰度模板方法、Fisher方法、投影的方法、找眼睛上眼睑的方法、用Hough变换找眼珠的方法.通过对这5种方法进行组合,提高了眼睛状态检测的准确率.通过对396个眼睛进行检测,准确率达到了95.2%.实验结果表明了这5种算法组合算法的有效性,抗光照能力强;同时适中的复杂性也说明了该组合算法的可行性.

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