Patents by Inventor David ESPARZA ALBA

David ESPARZA ALBA 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: 10896218
    Abstract: Systems, methods, and other embodiments associated with computerized geo-referencing of images are described. In one embodiment, a method includes extracting features from an image of a location. The method includes determining similarities between the extracted features and known features within vector data for the location. The method includes generating a data structure based upon the similarities. The method includes processing the similarities to identify a match between an extracted feature and a known feature. The method includes assigning geo-location data from the vector data for the known feature to the extracted feature. The method includes identifying a position of an object within the location using the geo-location data.
    Type: Grant
    Filed: December 22, 2017
    Date of Patent: January 19, 2021
    Assignee: Oracle International Corporation
    Inventors: Juan Carlos Reyes Martinez, David Esparza Alba, Roberto Infante Suarez, Siva K. Ravada
  • Publication number: 20190197134
    Abstract: Systems, methods, and other embodiments associated with computerized geo-referencing of images are described. In one embodiment, a method includes extracting features from an image of a location. The example method may also include determining similarities between the extracted features and known features within vector data for the location. The example method may also include generating a data structure based upon the similarities. The example method may also include processing the similarities to identify a match between an extracted feature and a known feature. The example method may also include assigning geo-location data from the vector data for the known feature to the extracted feature. The example method may also include identifying a position of an object within the location using the geo-location data.
    Type: Application
    Filed: December 22, 2017
    Publication date: June 27, 2019
    Inventors: Juan Carlos REYES MARTINEZ, David ESPARZA ALBA, Roberto INFANTE SUAREZ, Siva K. RAVADA