EFFICIENT MULTI-SCALE ORB WITHOUT IMAGE RESIZING

A method for detecting a marker in a camera image is described. In one aspect, a method includes accessing a camera image generated by an optical sensor of an augmented reality (AR) device, accessing a query image from a storage of the AR device, and identifying, using a feature detector program, th...

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Bibliographic Details
Main Authors Wolf, Daniel, Rosten, Edward James, Gollahalli Ananda, Nithin, Muttenthaler, Thomas
Format Patent
LanguageEnglish
Published 21.12.2023
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Summary:A method for detecting a marker in a camera image is described. In one aspect, a method includes accessing a camera image generated by an optical sensor of an augmented reality (AR) device, accessing a query image from a storage of the AR device, and identifying, using a feature detector program, the query image in the camera image without scaling the camera image.
Bibliography:Application Number: US202318335828