Thursday, 23 February 2017

How does virtual reality headset actually work

virtual reality headset provides immersive virtual reality for the wearer. VR headsets are widely used with computer games but they are also used in other applications, including simulators and trainers. They comprise astereoscopic head-mounted display (providing separate images for each eye), stereo sound, and head motion tracking sensors (which may include gyroscopesaccelerometersstructured light systems, etc.). Some VR headsets also have eye tracking sensors and gaming controllers. (Source:Virtual reality headset - Wikipedia)

Image source :http://bit.ly/2kPWbRl

VR headsets like Oculus Rift and PlayStation VR are often referred to as HMDs and all that means is that they are head mounted displays. Even with no audio or hand tracking, holding up Google Cardboard to place your smartphone's display in front of your face can be enough to get you half-immersed in a virtual world.
The goal of the hardware is to create what appears to be a life size, 3D virtual environment without the boundaries we usually associate with TV or computer screens. So whichever way you look, the screen mounted to your face follows you. This is unlike AR which overlays graphics onto your view of the real world. (Source:https://www.wareable.com/vr/how-does-vr-work-explained)

How it view "VR Experience" on wearing the VR headset

1. Temple inside view VR Experience with wearing the vr headset :



2. Architecture walk through VR Experience with wearing the VR headset :




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