Patents Assigned to A2iA S.A.
  • Patent number: 10558893
    Abstract: Methods and systems are provided for end-to-end text recognition in digitized documents of handwritten characters over multiple lines without explicit line segmentation. An image is received. Based on the image, one or more feature maps are determined. Each of the one or more feature maps include one or more feature vectors. Based at least in part on the one or more feature maps, one or more scalar scores are determined. Based on the one or more scalar scores, one or more attention weights are determined. By applying the one or more attention weights to each of the one or more feature vectors, one or more image summary vectors are determined. Based at least in part on the one or more image summary vectors, one or more handwritten characters are determined.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: February 11, 2020
    Assignee: A2IA S.A.S.
    Inventor: Theodore Damien Christian Bluche
  • Patent number: 10354168
    Abstract: Methods and systems are provided for end-to-end text recognition in digitized documents of handwritten characters over multiple lines without explicit line segmentation. An image is received. Based on the image, one or more feature maps are determined. Each of the one or more feature maps include one or more feature vectors. Based at least in part on the one or more feature maps, one or more scalar scores are determined. Based on the one or more scalar scores, one or more attention weights are determined. By applying the one or more attention weights to each of the one or more feature vectors, one or more image summary vectors are determined. Based at least in part on the one or more image summary vectors, one or more handwritten characters are determined.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: July 16, 2019
    Assignee: A2IA S.A.S.
    Inventor: Theodore Damien Christian Bluche
  • Patent number: 9628709
    Abstract: The systems and methods of the present disclosure enable a user to use a mobile device to automatically capture a high resolution image of a rectangular object.
    Type: Grant
    Filed: October 13, 2015
    Date of Patent: April 18, 2017
    Assignee: A2iA S.A.
    Inventors: Andrey V. Semenov, Valery Anisimov, Sergey N. Sashov, Nikolai D. Gorski
  • Patent number: 9466014
    Abstract: The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information.
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: October 11, 2016
    Assignee: A2iA S.A.
    Inventors: Nikolai D. Gorski, Andrey V. Semenov, Sergey N. Sashov, Sergey K. Maksimov, Valery Anisimov
  • Patent number: 9160946
    Abstract: The systems and methods of the present disclosure enable a user to use a mobile device to automatically capture a high resolution image of a rectangular object.
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: October 13, 2015
    Assignee: A2iA S.A.
    Inventors: Andrey V. Semenov, Valery Anisimov, Sergey N. Sashov, Nikolai D. Gorski
  • Patent number: 9152617
    Abstract: A system, method, and computer program product for processing of objects are disclosed. A processor coupled to a graphical user interface is configured to display an object. The processor receives input from a user concerning the object, wherein input relates to at least a partial location of the object, as a mouse position close to the object, a line approximately covering the vertical or horizontal extent of the object, or a box approximately covering the object. The processor provides input to a keying module, wherein the keying module processes the received input and provides the input to a recognition engine. The recognition engine is in communication with the keying module. Based on the received input, the recognition engine provides an exact information concerning the received input to the keying module, as an exact location, a recognition result, and a confidence score qualifying the reliability of the recognition results.
    Type: Grant
    Filed: January 26, 2011
    Date of Patent: October 6, 2015
    Assignee: A2iA S.A.
    Inventors: Olivier Baret, Valery Anisimov, Sergey Maximov, Vadim Pepelka
  • Publication number: 20150262040
    Abstract: The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information.
    Type: Application
    Filed: April 22, 2014
    Publication date: September 17, 2015
    Applicant: A2iA S.A.
    Inventors: Nikolai D. Gorski, Andrey V. Semenov, Sergey N. Sashov, Sergey K. Maksimov, Valery Anisimov
  • Publication number: 20140270465
    Abstract: The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information.
    Type: Application
    Filed: April 22, 2014
    Publication date: September 18, 2014
    Applicant: A2iA S.A.
    Inventors: Nikolai D. Gorski, Andrey V. Semenov, Sergey N. Sashov, Sergey K. Maksimov, Valery Anisimov
  • Patent number: 8705836
    Abstract: The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: April 22, 2014
    Assignee: A2iA S.A.
    Inventors: Nikolai D. Gorski, Andrey V. Semenov, Valery Anisimov, Sergey K. Maksimov, Sergey N. Sashov
  • Publication number: 20140037184
    Abstract: The systems and methods of the present disclosure use a mobile device equipped with a camera to capture and preprocess images of objects including financial documents, financial cards, and identification cards, and to recognize information in the images of the objects. The methods include detecting quadrangles in images of an object in an image data stream generated by the camera, capturing a first image, transforming the first image, binarizing the transformed image, recognizing information in the binarized image, and determining the validity of the recognized information. The method also includes communicating with a server of a financial institution or other organization to determine the validity of the recognized information.
    Type: Application
    Filed: April 9, 2013
    Publication date: February 6, 2014
    Applicant: A2iA S.A.
    Inventors: Nikolai D. Gorski, Andrey V. Semenov, Valery Anisimov, Sergey K. Maksimov, Sergey N. Sashov
  • Publication number: 20110225526
    Abstract: A system, method, and computer program product for processing of objects are disclosed. A processor coupled to a graphical user interface is configured to display an object. The processor receives input from a user concerning the object, wherein input relates to at least a partial location of the object, as a mouse position close to the object, a line approximately covering the vertical or horizontal extent of the object, or a box approximately covering the object. The processor provides input to a keying module, wherein the keying module processes the received input and provides the input to a recognition engine. The recognition engine is in communication with the keying module. Based on the received input, the recognition engine provides an exact information concerning the received input to the keying module, as an exact location, a recognition result, and a confidence score qualifying the reliability of the recognition results.
    Type: Application
    Filed: January 26, 2011
    Publication date: September 15, 2011
    Applicant: A2iA S.A.
    Inventors: Olivier Baret, Valery Anisimov, Sergey Maximov, Vadim Pepelka