Research And Application Of Three-dimensional Of Human-computer Interaction Technology Based On Computer Vision

With the progressing of the technology of virtual reality, the technology of HCI(Human-Computer Interaction) is also progressing, the traditional 2D HCI can not meet the demand of us, the type of HCI is developing to 3D。The center of HCI in virtual reality is human; the HCI (Human-Computer Interface) is natural and unisonous. In addition, the recognition of human behavior is very important in HCI, the purpose of studying it is to realize the type of HCI that is natural and unisonous.For the project of digital range of one base of PLA of Applied Research Center of Computer Information, this paper imports the recognition of human behavior in computer vision to the interface of HCI, designs and realizes the three-dimensional human-computer interaction system based on computer vision. This paper analyzes the technology of the recognition of human behavior and the technology of three-dimensional human-computer interaction in depth, and describes how to build virtual reality quickly. The system realizes the perfect combination of HCI and virtual reality, and the user experience is good.