Patents by Inventor David FERMAN

David FERMAN 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).

  • Three-dimensional landmark localization
    Patent number: 12387419
    Abstract: A computer-implemented method includes rendering a plurality of two-dimensional views of a three-dimensional object generated by a generative model, using a two-dimensional landmark regressor to process the plurality of two-dimensional views to generate respective sets of two-dimensional landmarks, fitting a set of three-dimensional landmarks to the respective sets of two-dimensional landmarks. The method includes processing at least a first two-dimensional view of the object using a three-dimensional landmark regressor to determine a candidate set of three-dimensional landmarks for the first two-dimensional view of the object, and updating the three-dimensional landmark regressor based at least in part on a loss function comprising a term that evaluates a deviation between the candidate set of three-dimensional landmarks and the fitted set of three-dimensional landmarks.
    Type: Grant
    Filed: December 13, 2023
    Date of Patent: August 12, 2025
    Assignee: Flawless Holdings Limited
    Inventors: David Ferman, Pablo Garrido, Gaurav Bharaj
  • THREE-DIMENSIONAL LANDMARK LOCALIZATION
    Publication number: 20250200867
    Abstract: A computer-implemented method includes rendering a plurality of two-dimensional views of a three-dimensional object generated by a generative model, using a two-dimensional landmark regressor to process the plurality of two-dimensional views to generate respective sets of two-dimensional landmarks, fitting a set of three-dimensional landmarks to the respective sets of two-dimensional landmarks. The method includes processing at least a first two-dimensional view of the object using a three-dimensional landmark regressor to determine a candidate set of three-dimensional landmarks for the first two-dimensional view of the object, and updating the three-dimensional landmark regressor based at least in part on a loss function comprising a term that evaluates a deviation between the candidate set of three-dimensional landmarks and the fitted set of three-dimensional landmarks.
    Type: Application
    Filed: December 13, 2023
    Publication date: June 19, 2025
    Inventors: David FERMAN, Pablo GARRIDO, Gaurav BHARAJ