Patents by Inventor Atroshchenko Mikhail Yurievich

Atroshchenko Mikhail Yurievich 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).

  • Chinese, Japanese, or Korean language detection
    Patent number: 9378414
    Abstract: Disclosed are systems, computer-readable mediums, and methods for determining a text contains Chinese, Japanese, or Korean characters. A document image is received and binarized. The binarized document image is searched for connected components. A plurality of fragments is identified based on the connected components. A language hypothesis for each fragment of the plurality of fragments is determined. The language hypothesis has a probability rating. A subset of fragments from the plurality of fragments having the highest probability ratings is selected. The language hypothesis of each fragment in the subset of fragments is verified. A determination of the presence of Chinese, Japanese, or Korean characters is made based at least on the verification of the language hypothesis of the subset of fragments.
    Type: Grant
    Filed: December 5, 2014
    Date of Patent: June 28, 2016
    Assignee: ABBYY Development LLC
    Inventors: Atroshchenko Mikhail Yurievich, Dmitry Georgievich Deryagin, Yuri Georgievich Chulinin
  • CHINESE, JAPANESE, OR KOREAN LANGUAGE DETECTION
    Publication number: 20150178559
    Abstract: Disclosed are systems, computer-readable mediums, and methods for determining a text contains Chinese, Japanese, or Korean characters. A document image is received and binarized. The binarized document image is searched for connected components. A plurality of fragments is identified based on the connected components. A language hypothesis for each fragment of the plurality of fragments is determined. The language hypothesis has a probability rating. A subset of fragments from the plurality of fragments having the highest probability ratings is selected. The language hypothesis of each fragment in the subset of fragments is verified. A determination of the presence of Chinese, Japanese, or Korean characters is made based at least on the verification of the language hypothesis of the subset of fragments.
    Type: Application
    Filed: December 5, 2014
    Publication date: June 25, 2015
    Inventors: Atroshchenko Mikhail Yurievich, Dmitry Georgievich Deryagin, Yuri Georgievich Chulinin