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公开(公告)号：US06970601B1
公开(公告)日：2005-11-29
申请号：US09571411
申请日：2000-05-15
CPC分类号： G06K9/00463
摘要： Forms such as business forms used in banks and post offices are automatically classified using a form search apparatus and method. The method of classifying forms comprises extracting features from the image data of the input form and comparing the extracted features with stored features of a set of template forms corresponding to a set of known classifications of forms. The comparing step compares extracted features which comprise attributes of tables contained in the template forms and the input form respectively. The attributes of tables may be the number of tables in the form, or the number of cells comprising the tables. An approximate matching step is used to reduce the number of candidate template forms.
摘要翻译： 银行和邮局中使用的业务表格等表格可以使用表单搜索设备和方法进行自动分类。 分类形式的方法包括从输入形式的图像数据中提取特征，并将所提取的特征与对应于一组已知分类形式的一组模板形式的存储特征进行比较。 比较步骤比较提取的特征，其包括模板形式中包含的表的属性和输入表。 表的属性可以是表单中的表的数量，或者包括表的单元的数量。 使用近似匹配步骤来减少候选模板表单的数量。
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公开(公告)号：US20050238257A1
公开(公告)日：2005-10-27
申请号：US11127188
申请日：2005-05-12
CPC分类号： G06K9/00463
摘要： Forms such as business forms used in banks and post offices are automatically classified using a form search apparatus and method. The method of classifying forms comprises extracting features from the image data of the input form and comparing the extracted features with stored features of a set of template forms corresponding to a set of known classifications of forms. The comparing step compares extracted features which comprise attributes of tables contained in the template forms and the input form respectively. The attributes of tables may be the number of tables in the form, or the number of cells comprising the tables. An approximate matching step is used to reduce the number of candidate template forms.
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公开(公告)号：US07519226B2
公开(公告)日：2009-04-14
申请号：US11127188
申请日：2005-05-12
IPC分类号： G06K9/62
CPC分类号： G06K9/00463
摘要： Forms such as business forms used in banks and post offices are automatically classified using a form search apparatus and method. The method of classifying forms comprises extracting features from the image data of the input form and comparing the extracted features with stored features of a set of template forms corresponding to a set of known classifications of forms. The comparing step compares extracted features which comprise attributes of tables contained in the template forms and the input form respectively. The attributes of tables may be the number of tables in the form, or the number of cells comprising the tables. An approximate matching step is used to reduce the number of candidate template forms.
摘要翻译： 银行和邮局中使用的业务表格等表格可以使用表单搜索设备和方法进行自动分类。 分类形式的方法包括从输入形式的图像数据中提取特征，并将所提取的特征与对应于一组已知分类形式的一组模板形式的存储特征进行比较。 比较步骤比较提取的特征，其包括模板形式中包含的表的属性和输入表。 表的属性可以是表单中的表的数量，或者包括表的单元的数量。 使用近似匹配步骤来减少候选模板表单的数量。
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4.发明授权公开(公告)号：US08571359B2
公开(公告)日：2013-10-29
申请号：US12486245
申请日：2009-06-17
IPC分类号： G06K9/03 , G06K9/54 , G06K9/60 , G06F17/00 , G06F17/20 , G06F17/21 , G06F17/22 , G06F17/24 , G06F17/25 , G06F17/26 , G06F17/27 , G06F17/28
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.
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5.发明申请Image processing method, system, program, program storage medium and information processing apparatus 失效图像处理方法，系统，程序，程序存储介质和信息处理装置公开(公告)号：US20060045386A1
公开(公告)日：2006-03-02
申请号：US10536187
申请日：2004-01-27
申请人： Shigeo Fukuoka , Hiroshi Tanioka , Akihiro Usami , Ken-ichi Ohta , Kitahiro Kaneda , Hirohiko Ito , Shinichi Kato , Tomohiro Akiba , Tomotoshi Kanatsu , Reiji Misawa , Yoshihide Terao , Mitsuru Uzawa
发明人： Shigeo Fukuoka , Hiroshi Tanioka , Akihiro Usami , Ken-ichi Ohta , Kitahiro Kaneda , Hirohiko Ito , Shinichi Kato , Tomohiro Akiba , Tomotoshi Kanatsu , Reiji Misawa , Yoshihide Terao , Mitsuru Uzawa
IPC分类号： G06K9/54
CPC分类号： H04N1/00331 , G06K9/2054 , G06K2209/01 , H04N1/00244 , H04N1/00326 , H04N1/00334 , H04N1/00363 , H04N1/2166 , H04N1/32133 , H04N2201/0094 , H04N2201/3226 , H04N2201/3271
摘要： This invention provides the following environment. That is, an original document file corresponding to a document to be copied is specified from image data of that document to be copied, and a print process is made based on the specified file so as to prevent deterioration of image quality. Also, when a document to be copied is not registered, a registration process is executed to suppress deterioration of image quality in an early stage. Furthermore, since the document is converted into vector data, re-use of such document is facilitated, and deterioration of image quality can be suppressed even when an image process such as enlargement or the like is made. To this end, when an original digital file cannot be specified, an apparatus of this embodiment executes a vectorization process (S54), converts the obtained vector data into a data format that can be re-used by an application (S55), and registers the converted file in a file server (S56). With this registration process, since the location of the file is settled, that location information is composited on an image to be scanned using an identifier such as a two-dimensional barcode or the like (S48), and the composite image can be printed (S49). Even when the printed document is scanned again, a registered digital file can be easily specified.
摘要翻译： 本发明提供以下环境。 也就是说，从要复制的文档的图像数据中指定与要复制的文档相对应的原始文档文件，并且基于指定的文件进行打印处理，以防止图像质量的劣化。 此外，当没有注册要复制的文档时，执行注册处理以抑制早期的图像质量的劣化。 此外，由于文档被转换为矢量数据，因此便利于这种文档的重用，并且即使当进行诸如放大等的图像处理时也能够抑制图像质量的劣化。 为此，当不能指定原始数字文件时，本实施例的装置执行向量化处理（S 54），将所获得的矢量数据转换为可由应用重新使用的数据格式（S55）， 并将转换的文件注册到文件服务器中（S56）。 通过该注册处理，由于文件的位置得到确定，所以使用诸如二维条形码等的标识符将该位置信息合成到要扫描的图像上（S48），并且可以打印合成图像 （S49）。 即使再次扫描打印文档，也可以容易地指定注册的数字文件。
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6.发明授权公开(公告)号：US08532388B2
公开(公告)日：2013-09-10
申请号：US13299283
申请日：2011-11-17
IPC分类号： G06K9/00
CPC分类号： G06F17/2205 , G06K9/00442
摘要： This invention generates a digital document by applying character recognition to character images in a document image, and rendering the character recognition result on the document image in a transparent color. This digital document allows to specify a part corresponding to a search keyword on the document image upon conducting a search. When this digital document is generated, it includes a description required to use glyph data (font data) of a simple character shape commonly to a plurality of character types as font data used upon rendering the character recognition result. Therefore, even when the digital document needs to save font data, an increase in file size can be minimized. Also, by rendering using a simple character shape, the data size of the font data itself can be reduced.
摘要翻译： 本发明通过对文档图像中的字符图像应用字符识别并以文字图像将文字识别结果呈现为透明颜色来生成数字文档。 该数字文档允许在进行搜索时在文档图像上指定与搜索关键词对应的部分。 当生成该数字文档时，它包括将字符数据（字体数据）简单字符形状通常用作多个字符类型所需的描述，作为在呈现字符识别结果时使用的字体数据。 因此，即使数字文档需要保存字体数据，文件大小也可以最小化。 此外，通过使用简单的字符形状进行渲染，可以减少字体数据本身的数据大小。
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公开(公告)号：US20090324080A1
公开(公告)日：2009-12-31
申请号：US12486245
申请日：2009-06-17
IPC分类号： G06K9/34
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。
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公开(公告)号：US07305619B2
公开(公告)日：2007-12-04
申请号：US10748208
申请日：2003-12-31
申请人： Kitahiro Kaneda , Tomotoshi Kanatsu
发明人： Kitahiro Kaneda , Tomotoshi Kanatsu
CPC分类号： G06K9/3283 , H04N1/3877
摘要： The invention significantly improves operability by automatically discriminating a plurality of image orientations, which are not assured of always being fed in common orientations, and reduces possible burdens to operators by eliminating efforts required to arrange the images in a common orientation before feeding or to correct each orientations into a common orientation after feeding. The invention improves the operability also by enabling modes in which orientation discrimination as well as tilt corrections can be performed before operator's instructions, if the Auto mode has been specified for the orientation recognition function. The invention also improves accuracy of processing by determining whether orientations or tilt recognition is proper and providing the result to the operators.
摘要翻译： 本发明通过自动区分多个图像取向，通过自动识别不能始终以共同定向馈送的方式显着地提高了可操作性，并且通过消除在馈送之前将图像排列成共同的方向所需的努力或减少每个 喂养后方向成共同的方向。 本发明还通过启用能够在操作人员指示之前进行方向判别以及倾斜校正的模式，如果已经为方位识别功能指定了自动模式，则可以改善操作性。 本发明还通过确定方向或倾斜识别是否正确以及向操作者提供结果来提高处理的准确性。
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公开(公告)号：US07391917B2
公开(公告)日：2008-06-24
申请号：US10775177
申请日：2004-02-11
申请人： Ken-ichi Ohta , Hiroshi Tanioka , Akihiro Usami , Kitahiro Kaneda , Hirohiko Ito , Shinichi Kato , Tomohiro Akiba , Tomotoshi Kanatsu , Reiji Misawa , Yoshihide Terao , Mitsuru Uzawa
发明人： Ken-ichi Ohta , Hiroshi Tanioka , Akihiro Usami , Kitahiro Kaneda , Hirohiko Ito , Shinichi Kato , Tomohiro Akiba , Tomotoshi Kanatsu , Reiji Misawa , Yoshihide Terao , Mitsuru Uzawa
IPC分类号： G06K9/46
CPC分类号： G06K9/00456 , G06F17/30271 , G06K9/48 , H04N1/4177
摘要： Stored digital data is searched for on the basis of an input image, difference information is extracted by comparing the retrieved digital data and the input image, and the difference information is composited to the digital data. Digital data generated by composition is stored. When no digital data is retrieved, the input image is converted into vector data, and the image that has been converted into the vector data is stored as digital data. Obtained region segmentation information and an input image are composited, the composite image is displayed on an operation screen of an MFP, and a rectangular block to be vectorized is designated as a specific region from the displayed region segmentation information. A user designates the specific region by designating rectangular blocks in an image using a pointing device.
摘要翻译： 基于输入图像搜索存储的数字数据，通过比较检索到的数字数据和输入图像来提取差异信息，并将差异信息合成到数字数据。 存储由合成产生的数字数据。 当没有数字数据被检索时，将输入图像转换为向量数据，并且已经转换为向量数据的图像被存储为数字数据。 获得的区域分割信息和输入图像被合成，合成图像被显示在MFP的操作屏幕上，并且将被矢量化的矩形块从所显示的区域分割信息指定为特定区域。 用户通过使用指示设备指定图像中的矩形块来指定特定区域。
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10.发明授权公开(公告)号：US08077971B2
公开(公告)日：2011-12-13
申请号：US12439994
申请日：2008-06-23
IPC分类号： G06K9/00
CPC分类号： G06F17/2205 , G06K9/00442
摘要： This invention generates a digital document by applying character recognition to character images in a document image, and rendering the character recognition result on the document image in a transparent color. This digital document allows to specify a part corresponding to a search keyword on the document image upon conducting a search. When this digital document is generated, it includes a description required to use glyph data (font data) of a simple character shape commonly to a plurality of character types as font data used upon rendering the character recognition result. Therefore, even when the digital document needs to save font data, an increase in file size can be minimized. Also, by rendering using a simple character shape, the data size of the font data itself can be reduced.
摘要翻译： 本发明通过对文档图像中的字符图像应用字符识别并以文字图像将文字识别结果呈现为透明颜色来生成数字文档。 该数字文档允许在进行搜索时在文档图像上指定与搜索关键词对应的部分。 当生成该数字文档时，它包括将字符数据（字体数据）简单字符形状通常用作多个字符类型所需的描述，作为在呈现字符识别结果时使用的字体数据。 因此，即使数字文档需要保存字体数据，文件大小也可以最小化。 此外，通过使用简单的字符形状进行渲染，可以减少字体数据本身的数据大小。
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