步态识别的一篇外文文献，非常好，对当前基于structure and motion 等作了非常详尽的介绍，其用的实验方法也非常好，对提高步态识别率非常有价值！-Gait recognition of a foreign language literature, very good, the current and based motion structure and so on for a very detailed introduction, and its experimental method is also very good, to improve the gait recognition rate is very valuable!