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    INFERRING STROKE INFORMATION FROM AN IMAGE
    1.
    发明申请
    INFERRING STROKE INFORMATION FROM AN IMAGE 审中-公开

    公开(公告)号：US20180285637A1

    公开(公告)日：2018-10-04

    申请号：US15474512

    申请日：2017-03-30

    Applicant: Konica Minolta Laboratory U.S.A., Inc.

    Inventor： Stuart Guarnieri ,  Jason James Grams

    IPC: G06K9/00 ,  G06K9/34

    CPC classification number: G06K9/00416 ,  G06K9/00429 ,  G06K9/00442 ,  G06K9/222 ,  G06K9/344 ,  G06K2209/01

    Abstract: A method for character recognition. The method includes: obtaining a plurality of character segments extracted from an image; determining a first character bounding box including a first set of the plurality of character segments and a second character bounding box including a second set of the plurality of character segments; determining an ordering for the first set based on a plurality of texture properties for the first set; determining a plurality of directions of the first set based on a plurality of brush widths and a plurality of intensities for the first set; and executing character recognition for the first character bounding box by sending the first set, the plurality of directions for the first set, and the ordering for the first set to an intelligent character recognition (ICR) engine.

    INFERRING STROKE INFORMATION FROM AN IMAGE
    3.
    发明申请
    INFERRING STROKE INFORMATION FROM AN IMAGE 审中-公开

    公开(公告)号：US20180247149A1

    公开(公告)日：2018-08-30

    申请号：US15444380

    申请日：2017-02-28

    Applicant: Konica Minolta Laboratory U.S.A., Inc.

    Inventor： Stuart Guarnieri ,  Jason James Grams

    IPC: G06K9/34 ,  G06K9/46 ,  G06K9/00 ,  G06K9/52 ,  G06T7/73

    Abstract: A method for character recognition. The method includes: obtaining a plurality of character segments extracted from an image; determining a first character bounding box having a first set of the plurality of character segments and a second character bounding box having a second set of the plurality of character segments; determining a plurality of directions for the first set and a plurality of timing properties for the first set, where the plurality of timing properties includes an ordering for first set and a drawing duration for the first set; and executing character recognition for the first character bounding box by sending the first set, the plurality of directions for the first set, and the plurality of timing properties for the first set to an intelligent character recognition (ICR) engine.

    Enhanced document readability on devices
    4.
    发明授权
    Enhanced document readability on devices 有权

    公开(公告)号：US10043298B2

    公开(公告)日：2018-08-07

    申请号：US14502663

    申请日：2014-09-30

    Applicant: Konica Minolta Laboratory U.S.A., Inc.

    Inventor： Jason James Grams

    IPC: G06T11/60 ,  G06T11/00

    Abstract: A method for operating a device having a screen, including: obtaining, by the device, a first background image of an environment behind the screen; obtaining, by the device, an electronic document (ED) having a text character with an initial text color; identifying, by the device, a pixel in the first background image associated with the text character; determining, by the device, a first final text color based on the initial text color and the pixel in the first background image; and displaying, by the device and on the screen, the ED with the text character in the first final text color.

    Inferring stroke information from an image
    5.
    发明授权
    Inferring stroke information from an image 有权

    公开(公告)号：US10579893B2

    公开(公告)日：2020-03-03

    申请号：US15444380

    申请日：2017-02-28

    Applicant: Konica Minolta Laboratory U.S.A., Inc.

    Inventor： Stuart Guarnieri ,  Jason James Grams

    IPC: G06K9/34 ,  G06K9/46 ,  G06K9/62 ,  G06K9/00

    Abstract: A method for character recognition. The method includes: obtaining a plurality of character segments extracted from an image; determining a first character bounding box having a first set of the plurality of character segments and a second character bounding box having a second set of the plurality of character segments; determining a plurality of directions for the first set and a plurality of timing properties for the first set, where the plurality of timing properties includes an ordering for first set and a drawing duration for the first set; and executing character recognition for the first character bounding box by sending the first set, the plurality of directions for the first set, and the plurality of timing properties for the first set to an intelligent character recognition (ICR) engine.

    Inferring stroke information from an image
    6.
    发明授权
    Inferring stroke information from an image 有权

    公开(公告)号：US10163004B2

    公开(公告)日：2018-12-25

    申请号：US15474512

    申请日：2017-03-30

    Applicant: Konica Minolta Laboratory U.S.A., Inc.

    Inventor： Stuart Guarnieri ,  Jason James Grams

    IPC: G06K9/00 ,  G06K9/34 ,  G06K9/22

    Abstract: A method for character recognition. The method includes: obtaining a plurality of character segments extracted from an image; determining a first character bounding box including a first set of the plurality of character segments and a second character bounding box including a second set of the plurality of character segments; determining an ordering for the first set based on a plurality of texture properties for the first set; determining a plurality of directions of the first set based on a plurality of brush widths and a plurality of intensities for the first set; and executing character recognition for the first character bounding box by sending the first set, the plurality of directions for the first set, and the ordering for the first set to an intelligent character recognition (ICR) engine.

    ENHANCED DOCUMENT READABILITY ON DEVICES
    9.
    发明申请
    ENHANCED DOCUMENT READABILITY ON DEVICES 审中-公开
    增强文件在设备上的可读性

    公开(公告)号：US20160093079A1

    公开(公告)日：2016-03-31

    申请号：US14502663

    申请日：2014-09-30

    Applicant: Konica Minolta Laboratory U.S.A., Inc.

    Inventor： Jason James Grams

    IPC: G06T11/60 ,  G06T11/00

    CPC classification number: G06T11/60 ,  G06T11/001

    Abstract: A method for operating a device having a screen, including: obtaining, by the device, a first background image of an environment behind the screen; obtaining, by the device, an electronic document (ED) having a text character with an initial text color; identifying, by the device, a pixel in the first background image associated with the text character; determining, by the device, a first final text color based on the initial text color and the pixel in the first background image; and displaying, by the device and on the screen, the ED with the text character in the first final text color.

    Abstract translation: 一种用于操作具有屏幕的设备的方法，包括：由设备获得屏幕后面的环境的第一背景图像; 通过所述装置获得具有初始文本颜色的文本字符的电子文档（ED）; 通过所述设备识别与所述文本字符相关联的所述第一背景图像中的像素; 由所述设备确定基于所述初始文本颜色和所述第一背景图像中的像素的第一最终文本颜色; 并且通过设备和屏幕上显示具有第一最终文本颜色的文本字符的ED。

    AUTOMATIC GENERATION OF TRAINING DATA FOR SUPERVISED MACHINE LEARNING
    10.
    发明申请
    AUTOMATIC GENERATION OF TRAINING DATA FOR SUPERVISED MACHINE LEARNING 审中-公开

    公开(公告)号：US20190303800A1

    公开(公告)日：2019-10-03

    申请号：US15941815

    申请日：2018-03-30

    Applicant: Konica Minolta Laboratory U.S.A., Inc.

    Inventor： Jason James Grams

    IPC: G06N99/00 ,  G06F17/30

    Abstract: A method is disclosed for training a machine learning model to process electronic documents (EDs). The method includes obtaining a structured ED (SED) from a document repository, where the SED includes a first metadata. The method further generates, based on the SED, a bitmap and a second metadata. The method also determines whether the second metadata is within a predetermined threshold of the first metadata and generates, based on the SED and in response to determining that the second metadata is not within the predetermined threshold of the first metadata, a third metadata. The method additionally determines whether the third metadata is within the predetermined threshold of the first metadata and stores, in response to determining that the third metadata is within the predetermined threshold of the first metadata, a second SED comprising the bitmap and the third metadata.

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