关键词: 步态识别 生物特征识别技术 步态轮廓图像 隐马尔可夫模型 特征提取

Abstract: Gait recognition refers to automatic identification of an individual based on his/her style of walking; it＇s a new biometrics recognition technology. This paper attempts to describe gait contour by using the distance between the contour centroid and the p

Key words: Biometrics, Gait recognition, Feature extraction, Hidden markov model