Patents by Inventor Adam Letcher

Adam Letcher has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11030456
    Abstract: A method and system for geo-localization in sensor-deprived or sensor-limited environments includes receiving an image file for geo-localization of a location depicted by the image file in a sensor-deprived environment; applying a plurality of geo-localization modules to the image file; generating, by each of the plurality of geo-localization modules, a module output, each module output including a module geolocation for the location and a module confidence score for the module geolocation; generating an ensemble geolocation output, the ensemble geolocation output including an ensemble geolocation for the location and an ensemble confidence score for the ensemble geolocation, the ensemble geolocation output being a weighted combination of the module outputs; and displaying the ensemble geolocation output to a display.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: June 8, 2021
    Assignee: BOOZ ALLEN HAMILTON INC.
    Inventors: Courtney Crosby, Jessica Yang, Adam Letcher, Alec McLean