一维步态特征表示 D Gait Feature Representation ; D-GFR
The gait representation based on moment is discussed. A novel gait representation method based on the feature of image moment is presented in the paper.
从图像的矩特征角度，探讨了步态的表征，提出了一种基于图像矩特征的步态表征方法。
参考来源 - 基于矩特征和BP神经网络的步态识别技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
通常，步态识别包含步态检测、步态表征和步态鉴别三个方面。
Generally, gait recognition consists of three parts: gait detection, gait representation and gait identification.
周期序列宽度图中的灰度值及其变化能清晰地反映步态运动，是一种以图的形式直观准确表征步态时空变化的方法。
The vector sequences are turned into the periodic sequence width images, presented by grey values. These grey values can exactly depict the gait motion.
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