Difference between Virtual Reality and Augmented Reality

Key Difference: The basic difference between virtual reality and augmented reality is that in virtual reality we go into the virtual world, whereas in augmented reality we bring the virtual world into the real world.

In order to understand the difference between Virtual Reality and Augmented Reality, we must first understand them individually. Virtual Reality refers to a technology that allows the use of software to recreate an environment that replicated reality. Basically, it a simulation which allows one to recreate reality in the manner they choose.

Augmented Reality, on the other hand, is slightly different. It aims to augmented reality with virtual elements. Basically, it blends reality and virtual reality together by busing software to add virtual elements to our reality. Example: Pokémon Go, where Pokémon can be seen in our world and reality when viewed through specific filters, such as the through the mobile phone.

In basic terms, the main difference between virtual reality and augmented reality is that in virtual reality we go into the virtual world, whereas in augmented reality we bring the virtual world into the real world.

 It can be said that Augmented Reality it something of in between the real world and Virtual Reality. The real world is where we are, whereas the Virtual Reality is the creation of a completely virtual world. Augmented Reality is something in between where the real world meets elements of the virtual world.

Comparison between Virtual Reality and Augmented Reality:

 

Virtual Reality

Augmented Reality

Definition (Oxford Dictionaries)

The computer-generated simulation of a three-dimensional image or environment that can be interacted with in a seemingly real or physical way by a person using special electronic equipment, such as a helmet with a screen inside or gloves fitted with sensors.

A technology that superimposes a computer-generated image on a user’s view of the real world, thus providing a composite view.

Description

Uses software to generate realistic images, sounds and other sensations to replicate a real world environment

A live direct or indirect view of a physical, real-world environment whose elements are augmented (or supplemented) by computer-generated sensory input such as sound, video, graphics or GPS data.

Creation

Creates a totally artificial environment

Uses the existing environment and overlays new information on top of it.

Equipment needed to use

VR Glasses, Headset, and Phone

High end one may require the use of a gaming PC, and wrap-around display screens, actual rooms augmented with wearable computers, and haptics devices that let you feel the display images.

Just Phone in most scenarios

Examples

The Matrix, VR Glasses

Google Glass, Windshield displays, Iron Man’s helmet display, Pokémon Go

Reference: Oxford Dictionaries (VR and AR), WhatIs (VR and AR), Tech times
Image Courtesy: pbs.org, zmescience.com

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