Patents by Inventor Peter Cocoran

Peter Cocoran 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).

  • Separating directional lighting variability in statistical face modelling based on texture space decomposition
    Patent number: 8565550
    Abstract: A technique for determining a characteristic of a face or certain other object within a scene captured in a digital image including acquiring an image and applying a linear texture model that is constructed based on a training data set and that includes a class of objects including a first subset of model components that exhibit a dependency on directional lighting variations and a second subset of model components which are independent of directional lighting variations. A fit of the model to the face or certain other object is obtained including adjusting one or more individual values of one or more of the model components of the linear texture model. Based on the obtained fit of the model to the face or certain other object in the scene, a characteristic of the face or certain other object is determined.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: October 22, 2013
    Assignees: DigitalOptics Corporation Europe Limited, National University of Ireland
    Inventors: Mircea Ionita, Peter Cocoran, Ioana Bacivarov