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| 傅里叶变换的多视角步态识别 | |
| 引用本文： | 刘砚秋,王旭,王玉梅,吕红. 傅里叶变换的多视角步态识别[J]. 计算机工程与应用, 2012, 48(6): 169-170,184 |
| 作者姓名： | 刘砚秋 王旭 王玉梅 吕红 |
| 作者单位： | 1. 东北大学信息学院,沈阳110004;辽宁大学信息学院,沈阳110036 2. 东北大学信息学院,沈阳,110004 3. 辽宁大学信息学院,沈阳,110036 |
| 摘 要： | 步态识别作为一种全新的生物特征识别技术,通过人走路的姿势实现对个人身份的识别和认证。步态能量图将一个周期的步态组合在一起,增强了各帧的相关性,减少了噪声的干扰。对步态能量图进行傅里叶变换,利用傅里叶变换的低频分量对多个视角的步态进行识别。在CASIA数据库中进行实验,结果表明算法简单快速,取得了较好的识别效果。 |
| 关 键 词： | 步态识别 步态能量图 傅里叶变换 多视角 |
Multi-view gait recognition using Fourier transform. |
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| LIU Yanqiu , WANG Xu , WANG Yumei , LV Hong. Multi-view gait recognition using Fourier transform.[J]. Computer Engineering and Applications, 2012, 48(6): 169-170,184 | |
| Authors: | LIU Yanqiu WANG Xu WANG Yumei LV Hong |
| Affiliation: | 2 1.College of Information, Northeastern University, Shenyang 110004, China 2.College of Information, Liaoning University, Shenyang 110036, China |
| Abstract: | Gait recognition is a new topic in the biometric technology. Human authenticates or identifies the individuals by the way they walk. Gait energy image combines frames of one gait cycle together to enhance the relevance among them, to reduce the noise interference. The Fourier transform is carried out on the gait energy image. Their low frequency components are adopted to perform multi-view gait identification. The method is applied to CASIA database. The experimental results demonstrate that the proposed method is fast and effective. |
| Keywords: | gait recognition gait energy image Fourier transform multi-view |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |