• Human Gait Recognition Based on Self-Adaptive Hidden Markov Model

    6 days ago - By IEEE/ACM

    Human gait recognition has numerous challenges due to view angle changing, human dressing, bag carrying, and pedestrian walking speed, etc. In order to increase gait recognition accuracy under these circumstances, in this paper we propose a method for gait recognition based on a self-adaptive hidden Markov model. First, we present a feature extraction algorithm based on local gait energy image and construct an observation vector set. By using this set, we optimize parameters of the SAHMM-based method for gait recognition. Finally, the proposed method is evaluated extensively based on the...
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