Patents by Inventor Avinash Arya

Avinash Arya 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).

  • Scalable structure learning via context-free recursive document decomposition
    Patent number: 11188748
    Abstract: An approach is provided in which the approach aggregates a set of pixel values from a bitmap image into a set of row sum values and a set of column sum values. The bitmap image is a pixelated representation of a document. The approach applies a localized Fourier transform to the set of row sum values and the set of column sum values to generate frequency representations of the set of row sum values and the set of frequency sum values. The approach decomposes the bitmap image into a set of image portions based on at least one separation location identified in the set of frequency representations, and sends the set of image portions to a text recognition system.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: November 30, 2021
    Assignee: International Business Machines Corporation
    Inventors: Munish Goyal, Avinash Arya
  • SCALABLE STRUCTURE LEARNING VIA CONTEXT-FREE RECURSIVE DOCUMENT DECOMPOSITION
    Publication number: 20210081662
    Abstract: An approach is provided in which the approach aggregates a set of pixel values from a bitmap image into a set of row sum values and a set of column sum values. The bitmap image is a pixelated representation of a document. The approach applies a localized Fourier transform to the set of row sum values and the set of column sum values to generate frequency representations of the set of row sum values and the set of frequency sum values. The approach decomposes the bitmap image into a set of image portions based on at least one separation location identified in the set of frequency representations, and sends the set of image portions to a text recognition system.
    Type: Application
    Filed: September 16, 2019
    Publication date: March 18, 2021
    Inventors: Munish Goyal, Avinash Arya