Patents by Inventor Antonio Puliafito

Antonio Puliafito 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).

  • Patent number: 7199825
    Abstract: A digital camera includes a sensor (205) for sensing an image and producing a first signal. A Bayer pattern producer (210) is coupled to the sensor and structured to produce a Bayer pattern from the first signal. The Bayer pattern is then split (212) into separate color channels. A color interpolator (214) is structured to perform a modification on only one of the color channels produced by the splitter (212). A compressor (220) then compresses the interpolated and non-interpolated color channels into a compressed image. An output interface (226) facilitates remote transmission of the compressed image over a communication channel. This communication may be made over a network to a server that operates in conjunction with the digital camera to perform certain functions, like image processing, manipulation, storage and communication, as directed by a user of the digital camera.
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: April 3, 2007
    Assignee: STMicroelectronics S.r.l.
    Inventors: Mirko Guarnera, Massimo Mancuso, Antonio Puliafito, Antonio Arena, Massimo Villari
  • Publication number: 20030048369
    Abstract: A digital camera includes a sensor (205) for sensing an image and producing a first signal. A Bayer pattern producer (210) is coupled to the sensor and structured to produce a Bayer pattern from the first signal. The Bayer pattern is then split (212) into separate color channels. A color interpolator (214) is structured to perform a modification on only one of the color channels produced by the splitter (212). A compressor (220) then compresses the interpolated and non-interpolated color channels into a compressed image. An output interface (226) facilitates remote transmission of the compressed image over a communication channel. This communication may be made over a network to a server that operates in conjunction with the digital camera to perform certain functions, like image processing, manipulation, storage and communication, as directed by a user of the digital camera.
    Type: Application
    Filed: August 28, 2002
    Publication date: March 13, 2003
    Inventors: Mirko Guarnera, Massimo Mancuso, Antonio Puliafito, Antonio Arena, Massimo Villari