Extended Reality (XR)

Extended Reality (XR)

Published on 16 January 2023
Transcript
00:00
EXTENDED REALITY (XR)
00:05
the "X" in XR does not stand for extended, but rather is a variable, meaning it can be interchanged.
00:20
WHAT IS REALITY?
00:21
Reality is made up of all those things that are around us including ourselves ,
00:34
Reality is perceived through our five senses.
01:00
Virtual Reality
01:02
Augmented Reality
01:03
Mixed Reality
01:06
VIRTUAL REALITY
01:06
01:08
is an experience of fully entering an environment to interact with virtual objects instead of viewing an interface and only imagining it
01:18
Head-mounted display                 HMD
01:20
Head mounted displays have small OLED or LCD monitor in front of the eyes for rendering stereoscopic graphics and has binural audio systems.
01:28
This simply means audio and video can be projected to both of your eyes and your ears. VR technology allows the user to see a 3D view and hear with depth and directionality.
01:38
AUGMENTED REALITY
01:39
is an interactive experience that combines the real world and computer-generated content.
01:45
It is the view of a physical, real-world environment whose elements are “augmented” by computer-generated sensory input
01:53
it is an experience in which virtual elements are added into the real world rather than a person being immersed into a virtual world. These elements are integrated to fit appropriately into real spaces
02:07
Augmented reality includes 25% digital reality and 75% existing reality.
02:13
It therefore does not replace the complete environment with the virtual.
02:17
Rather, it integrates virtual objects into the real world.
02:21
02:25
Augmented reality refers to the experiences where images, video streams, or holograms are superimposed over the real environment.
02:31
Virtual reality refers to experiences that block your view in order to deliver a totally immersive digital experience.
02:38
MIXED REALITY
02:40
refers to the experiences that can switch between augmented and virtual realities. It is an integration of real and virtual environments.
02:57
prepared by  Aya Shams