Improvement and Implementation of DTW Algorithm on Dynamic Gesture Recognition based on Kinect
In order to solve the problems of low accuracy and difficult adaptation to complex background in traditional dynamic gesture recognition,this paper proposes an improved DTW algorithm based on Kinect sensor.It creates the Gesture template library by using Kinect Studio and Visual Gesture Builder,and improves the traditional DTW algorithm by limiting the search range and setting the distortion threshold.In order to recognize hand gestures,the improved DTW algorithm is used to match the joint angle information and the template information.The experimental results show that the improved DTW algorithm has high accuracy of dynamic gesture recognition and can better adapt to the complex environment.
NETL
NSTL
万方数据
