ADDING AUGMENTED REALITY TO A SUB-VIEW OF A HIGH RESOLUTION CENTRAL VIDEO FEED

Techniques are disclosed to add augmented reality to a sub-view of a high resolution central video feed. In various embodiments, a central video feed is received from a first camera on a first recurring basis and time-stamped position information is received from a tracking system on a second recurr...

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Bibliographic Details
Main Authors Gerhart, Anne, Schwartz, Erik, Naquin, Michael, Xing, Steve, Ebersol, Charles D, Brown, Christopher, Czarnecki, Pawel
Format Patent
LanguageEnglish
Published 20.04.2023
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:Techniques are disclosed to add augmented reality to a sub-view of a high resolution central video feed. In various embodiments, a central video feed is received from a first camera on a first recurring basis and time-stamped position information is received from a tracking system on a second recurring basis. The central video feed is calibrated against a spatial region encompassed by the central video feed. The received time-stamped position information and a determined plurality of tiles associated with at least one frame of the central video feed are used to define a first sub-view of the central video feed. The first sub-view and a homography defining placement of augmented reality elements on the at least one frame of the central video feed are provided as output to a device configured to use the first sub-view and the homography display the first sub-view.
Bibliography:Application Number: US202218066829