Patents by Inventor Abhijeet S. Bisain

Abhijeet S. Bisain 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).

  • Text image quality based feedback for improving OCR
    Patent number: 9317764
    Abstract: An electronic device and method capture multiple images of a scene of real world at a several zoom levels, the scene of real world containing text of one or more sizes. Then the electronic device and method extract from each of the multiple images, one or more text regions, followed by analyzing an attribute that is relevant to OCR in one or more versions of a first text region as extracted from one or more of the multiple images. When an attribute has a value that meets a limit of optical character recognition (OCR) in a version of the first text region, the version of the first text region is provided as input to OCR.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 19, 2016
    Assignee: QUALCOMM Incorporated
    Inventors: Pawan Kumar Baheti, Abhijeet S. Bisain, Rajiv Soundararajan, Dhananjay Ashok Gore
  • TEXT INPUT FOR ABUGIDA WRITING SYSTEMS WITH CONJUNCTS
    Publication number: 20150149952
    Abstract: Disclosed embodiments pertain to a method on a Mobile Station (MS) for input of text for abugida writing systems. In some embodiments, the method may comprise obtaining a base character by performing Optical Character Recognition (OCR) on written user-input on the MS. A conjunct character may also be obtained by applying one or more functional or diacritical operators to the base character. The conjunct character may then be displayed.
    Type: Application
    Filed: November 27, 2013
    Publication date: May 28, 2015
    Applicant: QUALCOMM Incorporated
    Inventors: Pawan Kumar BAHETI, Abhijeet S. Bisain, Santanu Chaudhury, Anirudh Seksaria
  • Text Image Quality Based Feedback For Improving OCR
    Publication number: 20140168478
    Abstract: An electronic device and method capture multiple images of a scene of real world at a several zoom levels, the scene of real world containing text of one or more sizes. Then the electronic device and method extract from each of the multiple images, one or more text regions, followed by analyzing an attribute that is relevant to OCR in one or more versions of a first text region as extracted from one or more of the multiple images. When an attribute has a value that meets a limit of optical character recognition (OCR) in a version of the first text region, the version of the first text region is provided as input to OCR.
    Type: Application
    Filed: March 15, 2013
    Publication date: June 19, 2014
    Applicant: QUALCOMM INCORPORATED
    Inventors: Pawan Kumar Baheti, Abhijeet S. Bisain, Rajiv Soundararajan, Dhananjay Ashok Gore