Patents by Inventor Utpal

Utpal 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).

  • Multimedia Document Summarization
    Publication number: 20170147544
    Abstract: Multimedia document summarization techniques are described. That is, given a document that includes text and a set of images, various implementations generate a summary by extracting relevant text segments in the document and relevant segments of images with constraints on the amount of text and number/size of images in the summary.
    Type: Application
    Filed: November 20, 2015
    Publication date: May 25, 2017
    Inventors: Natwar Modani, Vaishnavi Subramanian, Utpal, Shivani Gupta, Pranav R. Maneriker, Gaurush Hiranandani, Atanu R. Sinha
  • Determining quality of a summary of multimedia content
    Patent number: 9454524
    Abstract: A quality metric of a multimedia summary of a multimedia content item is determined based, in part, on semantic similarities of the summary and content item, rather than just on word frequencies. This is accomplished in some embodiments by identifying a semantic meaning of the summary and multimedia content item using vector analysis. The vectors of the summary and the vectors of the multimedia content item are compared to determine semantic similarity. In other examples, the quality metric of the multimedia summary is determined based on, in part, a coherence between an image portion of a summary and a text portion of the summary for determining a quality metric of a multimedia summary.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: September 27, 2016
    Assignee: Adobe Systems Incorporated
    Inventors: Natwar Modani, Vaishnavi Subramanian, Shivani Gupta, Pranav Ravindra Maneriker, Gaurush Hiranandani, Atanu R. Sinha, Utpal