Patents by Inventor Davide Terruzzi

Davide Terruzzi 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).

  • Graphic antialiasing method and graphic system employing the method
    Patent number: 7852350
    Abstract: An antialiasing method includes: providing a first fragment; computing a first coverage area representing a portion of the first fragment covered by a first primitive; providing a second fragment juxtaposed to the first fragment and at least partially covered by a second primitive; processing the first coverage area to obtain a corrected coverage area indicative of a visible first fragment portion resulting from the juxtaposition of the fragments; and applying an antialiasing procedure based on the corrected coverage area.
    Type: Grant
    Filed: July 26, 2007
    Date of Patent: December 14, 2010
    Assignee: STMicroelectronics S.r.l.
    Inventors: Massimiliano Barone, Davide Terruzzi
  • GRAPHIC ANTIALIASING METHOD AND GRAPHIC SYSTEM EMPLOYING THE METHOD
    Publication number: 20090027416
    Abstract: An antialiasing method includes: providing a first fragment; computing a first coverage area representing a portion of the first fragment covered by a first primitive; providing a second fragment juxtaposed to the first fragment and at least partially covered by a second primitive; processing the first coverage area to obtain a corrected coverage area indicative of a visible first fragment portion resulting from the juxtaposition of the fragments; and applying an antialiasing procedure based on the corrected coverage area.
    Type: Application
    Filed: July 26, 2007
    Publication date: January 29, 2009
    Applicant: STMICROELECTRONICS S.R.L.
    Inventors: Massimiliano Barone, Davide Terruzzi