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结构化步态特征表征和快速步态识别方法

, PP. 248-255

Keywords: 分级步态识别,结构化步态特征,多传感器数据采集

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Abstract:

对于只有单一步态信息的特征数据库,在人数众多时,遍历识别算法识别时间长、识别率低。针对这个缺点,提出一种结构化步态特征表征和快速步态识别方法,将人的步态信息与身高、性别、年龄等一起构成结构化的步态特征,用不同传感器采集数据,不同的方法提取各个特征分量并独立加以利用。结构化的步态特征便于识别算法对步态识别问题进行分级处理,缩小识别范围。实验表明,文中方法不仅能够提高识别速度,而且能获得更高的识别率。

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