Patents by Inventor Atul Ravindran

Atul Ravindran 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).

  • Automated detection of video artifacts in an information signal
    Patent number: 8433143
    Abstract: Apparatus and method for detecting human-visual artifacts in a video presentation. In accordance with some embodiments, a sequence of frames in a video presentation is received. Non-codec based visual artifacts in the video presentation are detected by comparing at least one similarity measurement value for non-immediately successive frames to at least one similarity measurement value for immediately successive frames within the sequence.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: April 30, 2013
    Assignee: Doug Carson & Associates, Inc.
    Inventors: Eric M. Carson, Atul Ravindran