A Natural Human-Computer Interaction Method in Virtual Roaming

Aiming at the poor user experience of traditional interactive devices in virtual roaming, a method of interactive roaming based on Kinect human posture is proposed. Using the Kinect skeleton tracking technology, human posture is recognized through the relative position between joint points, and four kinds of self-defined postures are used to control the change of camera's view angle to realize virtual roaming. The interactive method is natural and free, and has good application prospects.