Patents by Inventor Dafna ASSAF

Dafna ASSAF 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).

  • System and method of subjective video quality evaluation
    Patent number: 11178394
    Abstract: There are provided computerized systems and methods for video quality assessment, the system including a server including a database configured to store pointers to a plurality of video clip pairs and a processor operatively connected thereto, configured to store pointers to a plurality of video clip pairs to be used in one or more test sessions performed by one or more users. The processor is configured to create, for each test session performed by a respective user: a test set, a display order and display positions of the each video in each video clip pairs in the set, and is further configured to send the one or more test sets to the one or more users for assessing quality and to receive feedback regarding the assessed quality, wherein the feedback is usable for providing subjective quality evaluation of the plurality of video clip pairs.
    Type: Grant
    Filed: May 21, 2020
    Date of Patent: November 16, 2021
    Assignee: BEAMR IMAGING LTD
    Inventors: Dror Gill, Tamar Shoham, Dan Julius, Dafna Assaf
  • SYSTEM AND METHOD OF SUBJECTIVE VIDEO QUALITY EVALUATION
    Publication number: 20210021805
    Abstract: There are provided computerized systems and methods for video quality assessment, the system including a server including a database configured to store pointers to a plurality of video clip pairs and a processor operatively connected thereto, configured to store pointers to a plurality of video clip pairs to be used in one or more test sessions performed by one or more users. The processor is configured to create, for each test session performed by a respective user: a test set, a display order and display positions of the each video in each video clip pairs in the set, and is further configured to send the one or more test sets to the one or more users for assessing quality and to receive feedback regarding the assessed quality, wherein the feedback is usable for providing subjective quality evaluation of the plurality of video clip pairs.
    Type: Application
    Filed: May 21, 2020
    Publication date: January 21, 2021
    Inventors: Dror GILL, Tamar SHOHAM, Dan JULIUS, Dafna ASSAF