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학술대회 Automated Human Recognition by Gait using Neural Network
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유장희, 황두성, 문기영, Mark S. Nixon
International Workshops on Image Processing Theory, Tools and Applications (IPTA) 2008, pp.1-6
We describe a new method for recognizing humans by their gait using back-propagation neural network. Here, the gait motion is described as rhythmic and periodic motion, and a 2D stick figure is extracted from gait silhouette by motion information with topological analysis guided by anatomical knowledge. A sequential set of 2D stick figures is used to represent the gait signature that is primitive data for the feature extraction based on motion parameters. Then, a back-propagation neural network algorithm is used to recognize humans by their gait patterns. In experiments, higher gait recognition performances have been achieved. © 2008 IEEE.
KSP 제안 키워드
Back Propagation(BP), Feature extractioN, Gait motion, Gait recognition, Human Recognition, Motion information, Motion parameters, Neural network algorithm, Periodic motion, Stick figure, back-propagation neural network