Patents by Inventor Raghav Nagpal

Raghav Nagpal 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).

  • System and method for detecting and annotating bold text in an image document
    Patent number: 10248857
    Abstract: This disclosure relates generally to image processing, and more particularly to system and method for detecting and annotating bold text in an image document. In one embodiment, a method is provided for annotating bold text in an image document. The method comprises receiving the image document, processing the image document to derive a digitized textual image, detecting one or more regions of bold text within the digitized textual image using an adaptive edge rounding filter, and annotating the one or more regions of bold text within the image document.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: April 2, 2019
    Assignee: Wipro Limited
    Inventors: Raghavendra Hosabettu, Raghav Nagpal, Adithya
  • SYSTEM AND METHOD FOR DETECTING AND ANNOTATING BOLD TEXT IN AN IMAGE DOCUMENT
    Publication number: 20180285334
    Abstract: This disclosure relates generally to image processing, and more particularly to system and method for detecting and annotating bold text in an image document. In one embodiment, a method is provided for annotating bold text in an image document. The method comprises receiving the image document, processing the image document to derive a digitized textual image, detecting one or more regions of bold text within the digitized textual image using an adaptive edge rounding filter, and annotating the one or more regions of bold text within the image document.
    Type: Application
    Filed: March 30, 2017
    Publication date: October 4, 2018
    Inventors: Raghavendra Hosabettu, Raghav Nagpal, Adithya