Three Dimensional Interactive Video System Based on the DTHI Technology

In this paper, we proposed a three dimensional interactive video system based on the DTHI(Dynamic Tracking of Historical Images) technology, the main part of the algorithm focus on gesture recognition and control instruction which could be simulated with three-dimensional images database. We use web cam to capture the video sequence of user, after that a series of image processing will be applied to the sequence including DTHI technology, DTHI technology can extract the information of hand's movement. Finally, we use trade-off scan to determine the instruction of user.