Patents by Inventor Evgeniia Farkhutdinova

Evgeniia Farkhutdinova 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).

  • Method and system for eye-tracker calibration
    Patent number: 11941170
    Abstract: The invention is related to a method and system for calibrating an eye tracking device configured to track a gaze point of a user on a display The method comprises: presenting a video on the display to a user, the video having a start size and a start position; tracking the gaze of the user, using an image sensor of the eye tracking device; and sequentially completing, for at least one calibration position, the steps of: resizing the video to a calibration size, wherein the calibration size is smaller than the start size, and translating the video to a calibration position; recording calibration data, using the eye tracking device, for the user viewing the video in the calibration position; and resizing the video to a second size that is greater than the start size.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: March 26, 2024
    Assignee: Tobii AB
    Inventors: Sergey Slobodenyuk, Mikkel Rasmussen, Andreas Jansson, Thomas Gaudy, Evgeniia Farkhutdinova, Jonas Högström, Richard Andersson
  • METHOD AND SYSTEM FOR EYE-TRACKER CALIBRATION
    Publication number: 20220317768
    Abstract: The invention is related to a method and system for calibrating an eye tracking device configured to track a gaze point of a user on a display The method comprises: presenting a video on the display to a user, the video having a start size and a start position; tracking the gaze of the user, using an image sensor of the eye tracking device; and sequentially completing, for at least one calibration position, the steps of: resizing the video to a calibration size, wherein the calibration size is smaller than the start size, and translating the video to a calibration position; recording calibration data, using the eye tracking device, for the user viewing the video in the calibration position; and resizing the video to a second size that is greater than the start size.
    Type: Application
    Filed: March 17, 2022
    Publication date: October 6, 2022
    Applicant: Tobii AB
    Inventors: Sergey Slobodenyuk, Mikkel Rasmussen, Andreas Jansson, Thomas Gaudy, Evgeniia Farkhutdinova, Jonas Högström, Richard Andersson