The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2026
Filed:
Nov. 01, 2022
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Paul Lee, Redmond, WA (US);
Michael Bleyer, Seattle, WA (US);
Christian Markus Maekelae, Redmond, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Techniques for generating an aggregated set of features from multiple images generated by a camera are disclosed. A first image generated by the camera is accessed, where the first image was generated at a first time. A first set of features are identified from within the first image. A second image generated by the camera is accessed, where the second image is generated at a subsequent, second time. A second set of features are identified from within the second image. Movement data is obtained. This movement data details a movement of the camera between the first and second times. The movement data is used to reproject a pose embodied in the first image to correspond to a pose embodied in the second image. The embodiments aggregate the two sets of features to generate the aggregated set of features. The aggregated set of features for the camera are then cached.