Patents by Inventor Mark K Davey

Mark K Davey 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).

  • Unusual event detection in wide-angle video (based on moving object trajectories)
    Patent number: 10339386
    Abstract: Object images captured by a wide-angle camera are distorted due to the optical effects of the wide-angle lens. The disclosed innovations allow an automatic analysis on the corrected image distinguishing normal movement from an unusual event movement. The analysis is based on Markov Modeling on moving object trajectories and motion angles.
    Type: Grant
    Filed: July 18, 2016
    Date of Patent: July 2, 2019
    Assignee: Grandeye, Ltd.
    Inventors: A Enis Cetin, Timucin Noyan, Mark K Davey
  • Unusual event detection in wide-angle video (based on moving object trajectories)
    Patent number: 9396399
    Abstract: Object images captured by a wide-angle camera are distorted due to the optical effects of the wide-angle lens. The disclosed innovations allow an automatic analysis on the corrected image distinguishing normal movement from an unusual event movement. The analysis is based on Markov Modeling on moving object trajectories and motion angles.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: July 19, 2016
    Assignee: Grandeye, Ltd.
    Inventors: A Enis Cetin, Timucin Noyan, Mark K Davey
  • Unusual event detection in wide-angle video (based on moving object trajectories)
    Patent number: 8866910
    Abstract: Object images captured by a wide-angle camera are distorted due to the optical effects of the wide-angle lens. The disclosed innovations allow an automatic analysis on the corrected image distinguishing normal movement from an unusual event movement. The analysis is based on Markov Modeling on moving object trajectories and motion angles.
    Type: Grant
    Filed: October 9, 2012
    Date of Patent: October 21, 2014
    Assignee: Grandeye, Ltd.
    Inventors: A Enis Cetin, Timucin Noyan, Mark K Davey
  • Unusual event detection in wide-angle video (based on moving object trajectories)
    Patent number: 8284258
    Abstract: Object images captured by a wide-angle camera are distorted due to the optical effects of the wide-angle lens. The disclosed innovations allow an automatic analysis on the corrected image distinguishing normal movement from an unusual event movement. The analysis is based on Markov Modeling on moving object trajectories and motion angles.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: October 9, 2012
    Assignee: Grandeye, Ltd.
    Inventors: A. Enis Cetin, Timucin Noyan, Mark K Davey