Patents by Inventor Lionello Giuseppe Giovanna Lunesu

Lionello Giuseppe Giovanna Lunesu 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).

  • Video content classification
    Patent number: 10080018
    Abstract: Methods, systems and apparatus, including computer programs encoded on computer storage media, for video content classification. A video content classification system classifies input video data frame by frame. The video content classification system performs customized discrete cosine transform (DCT) operations on each frame. The video content classification system then determines, based on results of the DCT operations, how much image information in the frame may be lost due to compression. If the loss is estimated to be below a threshold value, the video content classification system applies a high data compression ratio algorithm to compress the frame. Otherwise, the video content classification system applies a low data compression ratio algorithm to compress the frame. The video content classification system may generate output video data that is compressed differently frame by frame.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: September 18, 2018
    Assignee: Owtware Holdings Limited, BVI
    Inventors: Lionello Giuseppe Giovanna Lunesu, Douglas Allen Walter
  • VIDEO CONTENT CLASSIFICATION
    Publication number: 20170104995
    Abstract: Methods, systems and apparatus, including computer programs encoded on computer storage media, for video content classification. A video content classification system classifies input video data frame by frame. The video content classification system performs customized discrete cosine transform (DCT) operations on each frame. The video content classification system then determines, based on results of the DCT operations, how much image information in the frame may be lost due to compression. If the loss is estimated to be below a threshold value, the video content classification system applies a high data compression ratio algorithm to compress the frame. Otherwise, the video content classification system applies a low data compression ratio algorithm to compress the frame. The video content classification system may generate output video data that is compressed differently frame by frame.
    Type: Application
    Filed: March 25, 2014
    Publication date: April 13, 2017
    Applicant: Owtware Holdings Limited, BVI
    Inventors: Lionello Giuseppe Giovanna Lunesu, Douglas Allen Walter