Patents by Inventor Natalia Kolodkina

Natalia Kolodkina 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).

  • Method of identifying pattern training need during verification of recognized text
    Patent number: 9613299
    Abstract: Methods and systems for performing character recognition of a document image include analyzing verification performed by a user on a recognized text obtained by character recognition of a document image, identifying analogous changes of a first incorrect character for a first correct character, and prompting the user to initiate a training of a recognition pattern based on the identified analogous changes.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: April 4, 2017
    Assignee: ABBYY Development LLC
    Inventors: Michael Krivosheev, Natalia Kolodkina, Alexander Makushev
  • RETENTION OF CONTENT IN CONVERTED DOCUMENTS
    Publication number: 20150278162
    Abstract: For lossless conversion of a PDF document to searchable PDF document, the PDF document is received. The PDF document has a potential first text layer. An evaluation of quality of the first text layer is performed. The first text layer is determined to be nonexistent or unacceptable. A text recognition of the document is performed to generate a second text layer. The second text layer is made to be used for searching or copying.
    Type: Application
    Filed: December 15, 2014
    Publication date: October 1, 2015
    Inventors: Ivan Yurievich Korneev, Sergey Georgievich Popov, Alexander Sergeevich Makushev, Natalia Kolodkina
  • METHOD OF IDENTIFYING PATTERN TRAINING NEED DURING VERIFICATION OF RECOGNIZED TEXT
    Publication number: 20150206033
    Abstract: Methods and systems for performing character recognition of a document image include analyzing verification performed by a user on a recognized text obtained by character recognition of a document image, identifying analogous changes of a first incorrect character for a first correct character, and prompting the user to initiate a training of a recognition pattern based on the identified analogous changes.
    Type: Application
    Filed: December 11, 2014
    Publication date: July 23, 2015
    Inventors: Michael Krivosheev, Natalia Kolodkina, Alexander Makushev