Patents by Inventor Andrey Anatolievich Isaev

Andrey Anatolievich Isaev 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).

  • Patent number: 10339378
    Abstract: Systems and methods for finding and presenting differences between documents are provided. One method includes identifying one or more differences between a first document and at least one second document. The method further includes determining each of the one or more differences to be either a significant difference or an insignificant difference. The method further includes providing a first identification of the significant differences and a second identification of the insignificant differences.
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: July 2, 2019
    Assignee: ABBYY Production LLC
    Inventors: Vasily Vladimirovich Panferov, Andrey Anatolievich Isaev, Catherine Yurievna Bobrova, Olga Zhukovskaya
  • Publication number: 20170286767
    Abstract: Systems and methods for finding and presenting differences between documents are provided. One method includes identifying one or more differences between a first document and at least one second document. The method further includes determining each of the one or more differences to be either a significant difference or an insignificant difference. The method further includes providing a first identification of the significant differences and a second identification of the insignificant differences.
    Type: Application
    Filed: June 14, 2017
    Publication date: October 5, 2017
    Inventors: Vasily Vladimirovich Panferov, Andrey Anatolievich Isaev, Catherine Yurievna Bobrova, Olga Zhukovskaya
  • Patent number: 9754187
    Abstract: For extracting data from a document with fixed structure, we recognize key words in an image of the document; identify reference object based on these key words, create templates based on the identified reference objects; match the created templates against the image of the document while recognizing fields in the image of the document these templates; and select the best template using quality of the recognized field.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: September 5, 2017
    Assignee: ABBYY DEVELOPMENT LLC
    Inventors: Vasily Vladimirovich Panferov, Andrey Anatolievich Isaev
  • Patent number: 9710704
    Abstract: Systems and methods for finding and presenting differences between documents are provided. One method includes identifying one or more differences between a first document and at least one second document. The method further includes determining each of the one or more differences to be either a significant difference or an insignificant difference. The determination of whether each of the one or more differences is a significant difference or an insignificant difference may be performed in an automated manner without intervention from a user. The method further includes providing an identification of the significant differences to the user. The method further includes either hiding the insignificant differences from the user or providing an identification of the insignificant differences in a different manner than a manner in which the identification of the significant differences is provided.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: July 18, 2017
    Assignee: ABBYY DEVELOPMENT LLC
    Inventors: Vasily Vladimirovich Panferov, Andrey Anatolievich Isaev, Catherine Yurievna Bobrova, Olga Zhukovskaya
  • Patent number: 9378428
    Abstract: A method for recognizing characters in an image includes receiving the image containing characters to be recognized and analyzing the received image. A first portion of the received image is compared to a set of patterns to determine a first coincidence value for each pattern in the set of patterns and a first series of hypotheses is generated based at least on the determined first coincidence values. A second portion of the received image is compared to a set of selected patterns to determine a second coincidence value for each pattern in the set of selected patterns, where the set of selected patterns is selected based at least on the generated first series of hypotheses. Recognition of the characters is based on the first and second series of hypotheses, and an identified sequence of characters.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: June 28, 2016
    Assignee: ABBYY Development LLC
    Inventors: Ivan Petrovich Khintsitskiy, Anton Andreevich Masalovich, Andrey Anatolievich Isaev
  • Publication number: 20150278593
    Abstract: For extracting data from a document with fixed structure, we recognize key words in an image of the document; identify reference object based on these key words, create templates based on the identified reference objects; match the created templates against the image of the document while recognizing fields in the image of the document these templates; and select the best template using quality of the recognized field.
    Type: Application
    Filed: December 16, 2014
    Publication date: October 1, 2015
    Inventors: Vasily Vladimirovich Panferov, Andrey Anatolievich Isaev
  • Publication number: 20150169973
    Abstract: A method for recognizing characters in an image includes receiving the image containing characters to be recognized and analyzing the received image. A first portion of the received image is compared to a set of patterns to determine a first coincidence value for each pattern in the set of patterns and a first series of hypotheses is generated based at least on the determined first coincidence values. A second portion of the received image is compared to a set of selected patterns to determine a second coincidence value for each pattern in the set of selected patterns, where the set of selected patterns is selected based at least on the generated first series of hypotheses. Recognition of the characters is based on the first and second series of hypotheses, and an identified sequence of characters.
    Type: Application
    Filed: December 3, 2014
    Publication date: June 18, 2015
    Inventors: Ivan Petrovich Khintsitskiy, Anton Andreevich Masalovich, Andrey Anatolievich Isaev
  • Publication number: 20150169995
    Abstract: Systems and methods for finding and presenting differences between documents are provided. One method includes identifying one or more differences between a first document and at least one second document. The method further includes determining each of the one or more differences to be either a significant difference or an insignificant difference. The determination of whether each of the one or more differences is a significant difference or an insignificant difference may be performed in an automated manner without intervention from a user. The method further includes providing an identification of the significant differences to the user. The method further includes either hiding the insignificant differences from the user or providing an identification of the insignificant differences in a different manner than a manner in which the identification of the significant differences is provided.
    Type: Application
    Filed: December 3, 2014
    Publication date: June 18, 2015
    Inventors: Vasily Vladimirovich Panferov, Andrey Anatolievich Isaev, Catherine Yurievna Bobrova, Olga Zhukovskaya