Patents by Inventor Vanessa Y. Chou

Vanessa Y. Chou 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).

  • Circuits for and methods of generating a digital image
    Patent number: 9237257
    Abstract: A circuit for generating a digital image is described. The circuit comprises an image capture circuit; an edge mapping circuit coupled to the image capture circuit, the edge mapping circuit generating a mapping of edges in the image; and an edge enhancement circuit coupled to the edge mapping circuit. The edge enhancement circuit modifies aberrations in the image which are associated with an edge based upon a coefficient of a plurality of directional coefficients associated with an edge. A method of generating a digital image is also described.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: January 12, 2016
    Assignee: XILINX, INC.
    Inventors: Gabor Szedo, Vanessa Y. Chou