Patents by Inventor Uttam Dwivedi

Uttam Dwivedi 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).

  • Publication number: 20210110153
    Abstract: Techniques described herein implement heading identification and classification for a digital document in a digital medium environment. A document analysis system is leveraged to extract structural features from a digital document, identify heading candidates from among the structural features, validate the headings candidates, and classify validated headings into different headings types. The classified headings are then utilized to generate a sectioned version of the digital document (“sectioned document”) that is divided into different sections based on the headings. Further, a document directory is generated that includes the headings and that enables navigation to different sections of the sectioned document.
    Type: Application
    Filed: October 9, 2019
    Publication date: April 15, 2021
    Applicant: Adobe Inc.
    Inventors: Mohit Gupta, Uttam Dwivedi, Shawn Alan Gaither, Jayant Vaibhav Srivastava, Ashutosh Mehra
  • Patent number: 10956731
    Abstract: Techniques described herein implement heading identification and classification for a digital document in a digital medium environment. A document analysis system is leveraged to extract structural features from a digital document, identify heading candidates from among the structural features, validate the headings candidates, and classify validated headings into different headings types. The classified headings are then utilized to generate a sectioned version of the digital document (“sectioned document”) that is divided into different sections based on the headings. Further, a document directory is generated that includes the headings and that enables navigation to different sections of the sectioned document.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: March 23, 2021
    Assignee: Adobe Inc.
    Inventors: Mohit Gupta, Uttam Dwivedi, Shawn Alan Gaither, Jayant Vaibhav Srivastava, Ashutosh Mehra
  • Patent number: 10949604
    Abstract: Techniques described herein implement identifying artifacts in digital documents in a digital medium environment. A document analysis system is leveraged to extract page features from a digital document and to determine whether certain page features represent page artifacts such as headers and footers. Those page features determined to be page artifacts can be extracted from the digital document to generate a reflowed version of the digital document that preserves primary content. The primary content, for instance, is rearranged in the reflowed document to compensate for the extracted page artifacts.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: March 16, 2021
    Assignee: Adobe Inc.
    Inventors: Uttam Dwivedi, Mohit Gupta, Ashutosh Mehra
  • Patent number: 9741142
    Abstract: A computer implemented method and apparatus for enabling text editing in a scanned document while maintaining fidelity of appearance of the text. The method comprises creating a synthesized font comprising a plurality of characters using characters present in a scanned document; replacing the plurality of characters in the scanned document with characters from the plurality of characters from the synthesized font; and enabling editing of the scanned document wherein enabling editing comprises adding at least some characters from the plurality of characters of the synthesized font to the document for at least some characters added during editing.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: August 22, 2017
    Assignee: ADOBE SYSTEMS INCORPORATED
    Inventors: Uttam Dwivedi, Atul Kumar Puri
  • Patent number: 9501853
    Abstract: The present disclosure is directed toward systems and methods for assisting users in correcting OCR errors. For example, systems and methods described herein involve identifying the position of a cursor within a machine-readable document. Systems and methods described herein also involve identifying corresponding position co-ordinates in a source image, as well as, capturing an image preview from the source image based on the corresponding position co-ordinates. Systems and methods described herein may also involve providing the preview of the source image within the machine-readable document.
    Type: Grant
    Filed: January 9, 2015
    Date of Patent: November 22, 2016
    Assignee: ADOBE SYSTEMS INCORPORATED
    Inventors: Sayeed Ullah Khan, Subrato Namata, Uttam Dwivedi
  • Publication number: 20160203625
    Abstract: The present disclosure is directed toward systems and methods for assisting users in correcting OCR errors. For example, systems and methods described herein involve identifying the position of a cursor within a machine-readable document. Systems and methods described herein also involve identifying corresponding position co-ordinates in a source image, as well as, capturing an image preview from the source image based on the corresponding position co-ordinates. Systems and methods described herein may also involve providing the preview of the source image within the machine-readable document.
    Type: Application
    Filed: January 9, 2015
    Publication date: July 14, 2016
    Inventors: Sayeed Ullah Khan, Subrato Namata, Uttam Dwivedi
  • Publication number: 20150332491
    Abstract: A computer implemented method and apparatus for enabling text editing in a scanned document while maintaining fidelity of appearance of the text. The method comprises creating a synthesized font comprising a plurality of characters using characters present in a scanned document; replacing the plurality of characters in the scanned document with characters from the plurality of characters from the synthesized font; and enabling editing of the scanned document wherein enabling editing comprises adding at least some characters from the plurality of characters of the synthesized font to the document for at least some characters added during editing.
    Type: Application
    Filed: May 19, 2014
    Publication date: November 19, 2015
    Applicant: Adobe Systems Incorporated
    Inventors: Uttam Dwivedi, Atul Kumar Puri