What is a Camera in Spatial Computing?

In augmented reality (A/R), virtual reality (V/R) and mixed reality (M/R), the term "camera" (plural: "cameras") refers to the object that allows a user to move within or observe an area of a scene.

Oscar de la Hera Gomez
Written by Oscar de la Hera Gomez
First published on 03/24/2024 at 09:49
Last Updated on 03/24/2024 at 11:06
<p>A flower that represents spatial computing with the text "Camera" beneath it.</p>

In augmented reality (A/R), virtual reality (V/R) and mixed reality (M/R), the term "camera" (plural: "cameras") refers to the object that allows a user to move within or observe an area of a scene.

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<p>An image showing two children playing with an augmented reality game. The viewport covers the entire screen.</p>

An example of two users browsing the same A/R experience through their cameras.

A camera offers an A/R, V/R or M/R experience to users through a computer's (i.e. smartphone, tablet, laptop) viewport, which dynamically adapts its point of view as the user moves through a scene.

In the event of a multiplayer experience, multiple cameras enable multiple users to browse the same scene simultaneously.

What is a Viewport?What is the Point of View in Spatial Computing?What is a Scene in Spatial Computing?
<p>A picture that shows the game Portal. Two portals are shown on the walls, which allow a user to see another part of the scene through a camera that is created within the portal, which renders what the portal sees and presents it to the user.</p>

A screenshot of the game "Portal."

Another example of a use of a camera within a A/R, V/R or M/R experience is the option of allowing the user to pick a static camera (i.e. like in the game Portal), or chase another players camera (i.e. like in Call of Duty when the user is not active).

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Looking to learn more about Technology, Augmented Reality, Virtual Reality, Mixed Reality or Spatial Computing?

Search our blog to find educational content on technology, A/R, V/R, M/R and spatial computing.

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