Patents by Inventor Marios Sawides

Marios Sawides 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).

  • 3D spatial transformer network
    Patent number: 10755145
    Abstract: The present invention provides a novel approach to simultaneously extracting the 3D shape of the face and the semantically consistent 2D alignment using a 3D Spatial Transformer Network (3DSTN) to model both the camera projection matrix and the warping parameters of a 3D model. By utilizing a generic 3D model and a thin plate spline (TPS) warping function, subject-specific 3D shapes are able to be generated without the need for a large 3D shape basis.
    Type: Grant
    Filed: July 6, 2018
    Date of Patent: August 25, 2020
    Assignee: CARNEGIE MELLON UNIVERSITY
    Inventors: Chandrasekhar Bhagavatula, Khoa Luu, Marios Sawides, Chenchen Zhu