EMERGING TRENDS IN COMPUTING
VIRTUAL AND AUGMENTED REALITY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Trigger Image
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A distinct image that the device can recognise through the camera and track.
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How the device anchors digital content to the real world.
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Digital content that is superimposed over a trigger image.
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A three dimensional computer-generated simulation that people can experience with special equipment.
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Explanation:
Detailed explanation-1: -Framemarkers are similar to QR Codes in that they are codes printed on images that require handheld devices to scan, however, they trigger AR experiences, whereas QR codes redirect the user to a web page.
Detailed explanation-2: -To use image tracking on ARCore, you must create a reference image library. See AR Foundation Image tracking for instructions. When you build the Player for Android, the ARCore build code creates a imgdb file for each reference image library.
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