Patents by Inventor Oscar Lundqvist

Oscar Lundqvist 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 of processing images of a users eye, associated systems and computer programs
    Patent number: 11443440
    Abstract: A computer-implemented method of selecting a sequence of images of a user's eye for an eye tracking application wherein each image is captured when a stationary stimulus point is displayed to the user, the method comprising: for a plurality of different pairs of the images: comparing the pair of images with each other to determine an image-score that represents a degree of difference between the compared images; and calculating a sequence-score based on the image-scores for the plurality of pairs of images.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: September 13, 2022
    Assignee: Tobii AB
    Inventors: Mark Ryan, Oscar Lundqvist, Oscar Nyman
  • METHOD OF PROCESSING IMAGES OF A USERS EYE, ASSOCIATED SYSTEMS AND COMPUTER PROGRAMS
    Publication number: 20210256715
    Abstract: A computer-implemented method of selecting a sequence of images of a user's eye for an eye tracking application wherein each image is captured when a stationary stimulus point is displayed to the user, the method comprising: for a plurality of different pairs of the images: comparing the pair of images with each other to determine an image-score that represents a degree of difference between the compared images; and calculating a sequence-score based on the image-scores for the plurality of pairs of images.
    Type: Application
    Filed: September 30, 2020
    Publication date: August 19, 2021
    Applicant: Tobii AB
    Inventors: Mark Ryan, Oscar Lundqvist, Oscar Nyman