VR English known as Virtual Reality, is a use of computers and images to achieve virtual reality technology, VR technology is now widely used in games, business, medical, military and other aspects, and VR panoramic technology as a branch of VR technology is widely used in business.
In the field of VR, VR panorama is the most widely used technology in our life. In a broad sense, VR panorama is a kind of virtual roaming based on image processing, also known as Virtual Reality (Virtual Reality, VR) panorama. It generates a virtual world in three-dimensional space through computer simulation. With the support of Java or Quicktime, ActiveX, Flash and other playback plug-ins, the experimenter can also zoom in, zoom out, rotate and other operations on the image. More perfect can also be inserted into the voice interpretation, pictures, text introduction, as well as FLASH animation, a complete interactive view of the real scene of the restoration of the display. This human-computer interaction and communication, so that the audience to experience the general picture and three-dimensional modeling unparalleled sense of reality, three-dimensionality, immersion.
For VR technology, VR equipment is essential, generally our common VR equipment is VR glasses.VR glasses are also called VR headset, virtual reality head-mounted display device. Because there is no early concept of the headset, so according to the appearance of the VR glasses, VR eye masks, VR helmets and other unprofessional call.VR headset is the use of head-mounted display equipment will be human to the outside world of visual, auditory closure, to guide the user to produce a feeling of being in a virtual environment. The display principle is that the left and right eye screens display images of the left and right eyes respectively, and the human eye acquires this information with differences to produce a three-dimensional sense in the mind.