Patents by Inventor Ehsan Parvizi

Ehsan Parvizi 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: 11009715
    Abstract: Systems and methods for fitting a wearable heads-up display (WHUD) to a subject are described. Imaging data representative of at least a portion of the subject's head with one or more gaze positions of the eyes is obtained from a plurality of cameras. One or more models representative of the subject's head are generated and a set of features is recognized in the one or more models. One or more models of the WHUD are also obtained based on WHUD data stored in memory. One or more simulations are performed positioning one or more WHUD models in proximity to at least one subject model based at least in part on the set of features recognized in the subject model. A fit of a WHUD to the subject is evaluated based at least in part on a determination regarding whether the simulation satisfies one or more of a set of criteria.
    Type: Grant
    Filed: September 11, 2019
    Date of Patent: May 18, 2021
    Assignee: Google LLC
    Inventors: Samuel Jewell Lochner, Sui Tong Tang, Kevin R. Moule, Lukas Rezek, Ehsan Parvizi, Idris S. Aleem
  • Publication number: 20200081260
    Abstract: Systems and methods for fitting a wearable heads-up display (WHUD) to a subject are described. Imaging data representative of at least a portion of the subject's head with one or more gaze positions of the eyes is obtained from a plurality of cameras. One or more models representative of the subject's head are generated and a set of features is recognized in the one or more models. One or more models of the WHUD are also obtained based on WHUD data stored in memory. One or more simulations are performed positioning one or more WHUD models in proximity to at least one subject model based at least in part on the set of features recognized in the subject model. A fit of a WHUD to the subject is evaluated based at least in part on a determination regarding whether the simulation satisfies one or more of a set of criteria.
    Type: Application
    Filed: September 11, 2019
    Publication date: March 12, 2020
    Inventors: Samuel Jewell Lochner, Sui Tong Tang, Kevin R. Moule, Lukas Rezek, Ehsan Parvizi, Idris S. Aleem