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    Image processing apparatus, image processing method, and storage medium
    2.
    发明授权
    Image processing apparatus, image processing method, and storage medium 有权
    图像处理装置，图像处理方法和存储介质

    公开(公告)号：US09438767B2

    公开(公告)日：2016-09-06

    申请号：US14669972

    申请日：2015-03-26

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taeko Yamazaki ,  Tetsuomi Tanaka

    IPC分类号： H04N1/04 ,  H04N1/40 ,  H04N1/403

    CPC分类号： H04N1/40 ,  H04N1/04 ,  H04N1/403

    摘要： Image compression that keeps a balance between improvement in visual recognizability by highlighting a character color of a reversed character and a reduction in an apparent difference between an input image and a restored image is implemented. An image processing apparatus including a specifying unit configured to specify a character within an image, a setting unit configured to set a representative color to the specified character by using colors of pixels constituting the specified character, a determination unit configured to determine whether the specified character is a reversed character, and a correction unit configured to correct the set representative color in the case where the specified character is determined to be a reversed character.

    摘要翻译： 实现通过突出显示反转字符的字符颜色和减少输入图像和恢复图像之间的明显差异来保持视觉可识别性的改善之间的平衡。 一种图像处理装置，包括：指定单元，被配置为指定图像内的字符;设置单元，被配置为通过使用构成所述指定字符的像素的颜色来将特定颜色设置为所述指定字符;确定单元，被配置为确定所指定的字符 是一个反转字符，以及一个校正单元，被配置为在指定字符被确定为反转字符的情况下校正所设置的代表色。

    INFORMATION PROCESSING APPARATUS
    3.
    发明申请
    INFORMATION PROCESSING APPARATUS 审中-公开
    信息处理装置

    公开(公告)号：US20160005202A1

    公开(公告)日：2016-01-07

    申请号：US14789205

    申请日：2015-07-01

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taeko Yamazaki ,  Hiromasa Kawasaki ,  Tadanori Nakatsuka ,  Kinya Honda

    IPC分类号： G06T11/60 ,  G06T11/00 ,  G06T7/00

    CPC分类号： G06T11/60 ,  G06K9/00449 ,  G06K9/2081 ,  G06T11/001

    摘要： In the case where a table region is erroneously recognized, the edition of a character is facilitated. An information processing apparatus selects one selectable region from an image. According to the change of the position of the region selected by a selecting unit, a region that is included in the region before the position change and that is not included in the region after the position change is set to a new selectable region.

    摘要翻译： 在表区域被错误识别的情况下，字符的版本变得容易。 信息处理装置从图像中选择一个可选区域。 根据由选择单元选择的区域的位置的变化，将包括在位置改变之前的区域中并且不包括在位置改变之后的区域中的区域设置为新的可选择区域。

    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD
    7.
    发明申请
    INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD 审中-公开
    信息处理设备和信息处理方法

    公开(公告)号：US20130275902A1

    公开(公告)日：2013-10-17

    申请号：US13915124

    申请日：2013-06-11

    申请人： CANON KABUSHIKI KAISHA

    发明人： Tomoyuki Shimizu ,  Taeko Yamazaki ,  Miho Komiya

    IPC分类号： G06F3/0486

    CPC分类号： G06F3/0486 ,  G06F3/0481 ,  G06F3/04812

    摘要： An information processing apparatus includes an area display unit configured to display a metadata area including metadata values arrayed for each metadata item and unique areas defined for respective metadata values, an icon display unit configured to display an icon associated with main body data and enabling a user to add the metadata, and an adding unit operable if the displayed icon is moved to a position on the metadata area and configured to add information defining a unique area to which the position of the moved icon belongs, as metadata, to main body data associated with the icon.

    摘要翻译： 一种信息处理设备，包括：区域显示单元，被配置为显示包括为每个元数据项排列的元数据值和为各个元数据值定义的独特区域的元数据区域;图标显示单元，被配置为显示与主体数据相关联的图标， 以及添加单元，如果所显示的图标被移动到元数据区域上的位置并且被配置为将移动的图标的位置所属的唯一区域的属性作为元数据添加到与主体数据相关联的信息 与图标。

    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND STORAGE MEDIUM
    8.
    发明申请
    IMAGE PROCESSING DEVICE, IMAGE PROCESSING METHOD AND STORAGE MEDIUM 有权
    图像处理设备，图像处理方法和存储介质

    公开(公告)号：US20140023272A1

    公开(公告)日：2014-01-23

    申请号：US14034723

    申请日：2013-09-24

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taeko Yamazaki ,  Tomotoshi Kanatsu ,  Makoto Enomoto ,  Kitahiro Kaneda

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00442 ,  G06K9/033 ,  G06K2209/01

    摘要： Character code data and vector drawing data are both listed and provided in a re-editable manner. Electronic data is generated in which information obtained by vectorizing character areas in an image and information obtained by recognizing characters in the image are stored in respective storage locations. As for the electronic data generated in this manner, because character code data and vector drawing data generated from the input image are both presented by a display and edit program, a user can immediately utilize the both data.

    摘要翻译： 字符代码数据和向量绘图数据都以可重新编辑的方式列出并提供。 产生电子数据，其中通过对图像中的字符区域进行矢量化获得的信息和通过识别图像中的字符而获得的信息存储在各自的存储位置。 对于以这种方式生成的电子数据，由于由输入图像生成的字符代码数据和矢量绘制数据都由显示和编辑程序呈现，所以用户可以立即使用这两个数据。

    Information processing apparatus, control method, and storage medium
    9.
    发明授权
    Information processing apparatus, control method, and storage medium 有权

    公开(公告)号：US10885325B2

    公开(公告)日：2021-01-05

    申请号：US15877062

    申请日：2018-01-22

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taeko Yamazaki

    IPC分类号： G06K9/00 ,  G06K9/20

    摘要： An information processing apparatus extracts an area by performing an area analysis on an image, acquires a rule that defines a keyword and conditions of a value corresponding to the keyword, determines an order of specifying an area including the keyword and an area including the value corresponding to the keyword based on the acquired rule, firstly specifies the area including the keyword or the area including the value corresponding to the keyword from among the extracted area in accordance with the determined order, performs character recognition processing on the specified area, and secondly specifies the corresponding another area based on the acquired rule and the first specified area.

    Image processing apparatus, method and storage medium for acquiring character information from scanned image
    10.
    发明授权
    Image processing apparatus, method and storage medium for acquiring character information from scanned image 有权

    公开(公告)号：US10574839B2

    公开(公告)日：2020-02-25

    申请号：US16128972

    申请日：2018-09-12

    申请人： CANON KABUSHIKI KAISHA

    发明人： Taeko Yamazaki

    IPC分类号： H04N1/00 ,  G06K9/00

    摘要： An image processing apparatus including: an analysis unit configured to extract a text area by performing area division processing for a binary image obtained by binarizing the scanned image by a first binarization method; a determination unit configured to determine a binary image used in OCR processing; and a character recognition unit configured to perform the OCR processing by using the binary image determined by the determination unit for the text area extracted by the analysis unit, and the determination unit: in a case where a binary image used in the area division processing is suitable to the OCR processing, determines the binary image as a binary image used in the OCR processing; and in a case where a binary image used in the area division processing is not suitable to the OCR processing, generates a binary image by a second binarization method whose accuracy is higher than that of the first binarization method and determines the generated binary image as a binary image used in the OCR processing.