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公开(公告)号：US08582862B2
公开(公告)日：2013-11-12
申请号：US12778943
申请日：2010-05-12
IPC分类号： G06K9/00
摘要： Techniques for assuring the quality of mobile document image captured using a mobile device are provided. These techniques include performing one or more tests to assess the quality of images of documents captured using the mobile device. The tests can be selected based on the type of document that was imaged, the type of mobile application for which the image quality of the mobile image is being assessed, and/or other parameters such as the type of mobile device and/or the characteristics of the camera of the mobile device that was used to capture the image. The image quality assurance techniques can also be implemented on can be implemented on a mobile device and/or on a remote server where the mobile device routes the mobile image to the remote server processing and the test results are be passed from the remote server to the mobile device.
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2.发明申请MOBILE IMAGE QUALITY ASSURANCE IN MOBILE DOCUMENT IMAGE PROCESSING APPLICATIONS 有权移动文档图像处理应用中的移动图像质量保证公开(公告)号：US20110280450A1
公开(公告)日：2011-11-17
申请号：US12778943
申请日：2010-05-12
IPC分类号： G06K9/00
摘要： Techniques for assuring the quality of mobile document image captured using a mobile device are provided. These techniques include performing one or more tests to assess the quality of images of documents captured using the mobile device. The tests can be selected based on the type of document that was imaged, the type of mobile application for which the image quality of the mobile image is being assessed, and/or other parameters such as the type of mobile device and/or the characteristics of the camera of the mobile device that was used to capture the image. The image quality assurance techniques can also be implemented on can be implemented on a mobile device and/or on a remote server where the mobile device routes the mobile image to the remote server processing and the test results are be passed from the remote server to the mobile device.
摘要翻译： 提供了用于确保使用移动设备捕获的移动文档图像的质量的技术。 这些技术包括执行一个或多个测试以评估使用移动设备捕获的文档的图像的质量。 可以基于成像的文档的类型，正在评估移动图像的图像质量的移动应用的类型和/或诸如移动设备的类型和/或特征的其他参数来选择测试 用于捕获图像的移动设备的相机。 图像质量保证技术也可以在可以在移动设备和/或远程服务器上实现，其中移动设备将移动图像路由到远程服务器处理，并且测试结果将从远程服务器传递到 移动设备。
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公开(公告)号：US20100150424A1
公开(公告)日：2010-06-17
申请号：US12717080
申请日：2010-03-03
IPC分类号： G06K9/00
CPC分类号： G06K9/00442 , G06K9/36 , G06Q20/042 , G06Q20/10 , G06Q20/108 , H04N1/00204 , H04N1/00244 , H04N1/00307 , H04N1/00816 , H04N1/387 , H04N1/403 , H04N2101/00 , H04N2201/001
摘要： The present invention relates to automated document processing and more particularly, to methods and systems for document image capture and processing using mobile devices. In accordance with various embodiments, methods and systems for document image capture on a mobile communication device are provided such that the image is optimized and enhanced for data extraction from the document as depicted. These methods and systems may comprise capturing an image of a document using a mobile communication device; transmitting the image to a server; and processing the image to create a bi-tonal image of the document for data extraction. Additionally, these methods and systems may comprise capturing a first image of a document using the mobile communication device; automatically detecting the document within the image; geometrically correcting the image; binarizing the image; correcting the orientation of the image; correcting the size of the image; and outputting the resulting image of the document.
摘要翻译： 本发明涉及自动化文档处理，更具体地说，涉及使用移动设备的文档图像捕捉和处理的方法和系统。 根据各种实施例，提供了在移动通信设备上用于文档图像捕获的方法和系统，使得图像被优化和增强，用于从所述文档中的数据提取。 这些方法和系统可以包括使用移动通信设备捕获文档的图像; 将图像发送到服务器; 并处理图像以创建用于数据提取的文档的双色调图像。 另外，这些方法和系统可以包括使用移动通信设备捕获文档的第一图像; 自动检测图像中的文档; 几何校正图像; 二值化图像; 校正图像的方向; 校正图像的大小; 并输出文档的结果图像。
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公开(公告)号：US08000514B2
公开(公告)日：2011-08-16
申请号：US12346047
申请日：2008-12-30
IPC分类号： G06K9/00
CPC分类号： G06K9/00442 , G06K9/36 , G06Q20/042 , G06Q20/10 , G06Q20/108 , H04N1/00204 , H04N1/00244 , H04N1/00307 , H04N1/00816 , H04N1/387 , H04N1/403 , H04N2101/00 , H04N2201/001
摘要： The present invention relates to automated document processing and more particularly, to methods and systems for document image capture and processing using mobile devices. In accordance with various embodiments, methods and systems for document image capture on a mobile communication device are provided such that the image is optimized and enhanced for data extraction from the document as depicted. These methods and systems may comprise capturing an image of a document using a mobile communication device; transmitting the image to a server; and processing the image to create a bi-tonal image of the document for data extraction. Additionally, these methods and systems may comprise capturing a first image of a document using the mobile communication device; automatically detecting the document within the image; geometrically correcting the image; binarizing the image; correcting the orientation of the image; correcting the size of the image; and outputting the resulting image of the document.
摘要翻译： 本发明涉及自动化文档处理，更具体地说，涉及使用移动设备的文档图像捕捉和处理的方法和系统。 根据各种实施例，提供了在移动通信设备上用于文档图像捕获的方法和系统，使得图像被优化和增强，用于从所述文档中的数据提取。 这些方法和系统可以包括使用移动通信设备捕获文档的图像; 将图像发送到服务器; 并处理图像以创建用于数据提取的文档的双色调图像。 另外，这些方法和系统可以包括使用移动通信设备捕获文档的第一图像; 自动检测图像中的文档; 几何校正图像; 二值化图像; 校正图像的方向; 校正图像的大小; 并输出文档的结果图像。
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公开(公告)号：US07978900B2
公开(公告)日：2011-07-12
申请号：US12346026
申请日：2008-12-30
IPC分类号： G06K9/00
CPC分类号： G06K9/00442 , G06K9/36 , G06Q20/042 , G06Q20/10 , G06Q20/108 , H04N1/00204 , H04N1/00244 , H04N1/00307 , H04N1/00816 , H04N1/387 , H04N1/403 , H04N2101/00 , H04N2201/001
摘要： The present invention relates to automated document processing and more particularly, to methods and systems for document image capture and processing using mobile devices. In accordance with various embodiments, methods and systems for document image capture on a mobile communication device are provided such that the image is optimized and enhanced for data extraction from the document as depicted. These methods and systems may comprise capturing an image of a document using a mobile communication device; submitting the image to a server; and processing the image to create a bi-tonal image of the document for data extraction. Additionally, these methods and systems may comprise capturing a first image of a document using the mobile communication device; automatically detecting the document within the image; geometrically correcting the image; binarizing the image; correcting the orientation of the image; correcting the size of the image; and outputting the resulting image of the document.
摘要翻译： 本发明涉及自动化文档处理，更具体地说，涉及使用移动设备的文档图像捕捉和处理的方法和系统。 根据各种实施例，提供了在移动通信设备上用于文档图像捕获的方法和系统，使得图像被优化和增强，用于从所述文档中的数据提取。 这些方法和系统可以包括使用移动通信设备捕获文档的图像; 将图像提交到服务器; 并处理图像以创建用于数据提取的文档的双色调图像。 另外，这些方法和系统可以包括使用移动通信设备捕获文档的第一图像; 自动检测图像中的文档; 几何校正图像; 二值化图像; 校正图像的方向; 校正图像的大小; 并输出文档的结果图像。
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公开(公告)号：US20110091092A1
公开(公告)日：2011-04-21
申请号：US12906036
申请日：2010-10-15
IPC分类号： G06K9/00
CPC分类号： G06Q20/387 , G06F17/248 , G06K9/00463 , G06K9/3275 , G06K9/38 , G06K9/42 , G06K2209/01 , G06Q20/042 , G06Q20/3276 , G06T5/006 , H04N1/00244 , H04N1/00307 , H04N2101/00 , H04N2201/001 , H04N2201/0084
摘要： The present invention relates to automated document processing and more particularly, to methods and systems for document image capture and processing using mobile devices. In accordance with various embodiments, methods and systems for document image capture on a mobile communication device are provided such that the image is optimized and enhanced for data extraction from the document as depicted. These methods and systems may comprise capturing an image of a document using a mobile communication device; transmitting the image to a server; and processing the image to create a bi-tonal image of the document for data extraction. Additionally, these methods and systems may comprise capturing a first image of a document using the mobile communication device; automatically detecting the document within the image; geometrically correcting the image; binarizing the image; correcting the orientation of the image; correcting the size of the image; and outputting the resulting image of the document.
摘要翻译： 本发明涉及自动化文档处理，更具体地说，涉及使用移动设备的文档图像捕捉和处理的方法和系统。 根据各种实施例，提供了在移动通信设备上用于文档图像捕获的方法和系统，使得图像被优化和增强，用于从所述文档中的数据提取。 这些方法和系统可以包括使用移动通信设备捕获文档的图像; 将图像发送到服务器; 并处理图像以创建用于数据提取的文档的双色调图像。 另外，这些方法和系统可以包括使用移动通信设备捕获文档的第一图像; 自动检测图像中的文档; 几何校正图像; 二值化图像; 校正图像的方向; 校正图像的大小; 并输出文档的结果图像。
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公开(公告)号：US08577118B2
公开(公告)日：2013-11-05
申请号：US12906036
申请日：2010-10-15
IPC分类号： G06K9/00
CPC分类号： G06Q20/387 , G06F17/248 , G06K9/00463 , G06K9/3275 , G06K9/38 , G06K9/42 , G06K2209/01 , G06Q20/042 , G06Q20/3276 , G06T5/006 , H04N1/00244 , H04N1/00307 , H04N2101/00 , H04N2201/001 , H04N2201/0084
摘要： The present invention relates to automated document processing and more particularly, to methods and systems for document image capture and processing using mobile devices. In accordance with various embodiments, methods and systems for document image capture on a mobile communication device are provided such that the image is optimized and enhanced for data extraction from the document as depicted. These methods and systems may comprise capturing an image of a document using a mobile communication device; transmitting the image to a server; and processing the image to create a bi-tonal image of the document for data extraction. Additionally, these methods and systems may comprise capturing a first image of a document using the mobile communication device; automatically detecting the document within the image; geometrically correcting the image; binarizing the image; correcting the orientation of the image; correcting the size of the image; and outputting the resulting image of the document.
摘要翻译： 本发明涉及自动化文档处理，更具体地说，涉及使用移动设备的文档图像捕捉和处理的方法和系统。 根据各种实施例，提供了在移动通信设备上用于文档图像捕获的方法和系统，使得图像被优化和增强，用于从所述文档中的数据提取。 这些方法和系统可以包括使用移动通信设备捕获文档的图像; 将图像发送到服务器; 并处理图像以创建用于数据提取的文档的双色调图像。 另外，这些方法和系统可以包括使用移动通信设备捕获文档的第一图像; 自动检测图像中的文档; 几何校正图像; 二值化图像; 校正图像的方向; 校正图像的大小; 并输出文档的结果图像。
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公开(公告)号：US07778457B2
公开(公告)日：2010-08-17
申请号：US12717080
申请日：2010-03-03
IPC分类号： G06K9/00
CPC分类号： G06K9/00442 , G06K9/36 , G06Q20/042 , G06Q20/10 , G06Q20/108 , H04N1/00204 , H04N1/00244 , H04N1/00307 , H04N1/00816 , H04N1/387 , H04N1/403 , H04N2101/00 , H04N2201/001
摘要： The present invention relates to automated document processing and more particularly, to methods and systems for document image capture and processing using mobile devices. In accordance with various embodiments, methods and systems for document image capture on a mobile communication device are provided such that the image is optimized and enhanced for data extraction from the document as depicted. These methods and systems may comprise capturing an image of a document using a mobile communication device; transmitting the image to a server; and processing the image to create a bi-tonal image of the document for data extraction. Additionally, these methods and systems may comprise capturing a first image of a document using the mobile communication device; automatically detecting the document within the image; geometrically correcting the image; binarizing the image; correcting the orientation of the image; correcting the size of the image; and outputting the resulting image of the document.
摘要翻译： 本发明涉及自动化文档处理，更具体地说，涉及使用移动设备的文档图像捕捉和处理的方法和系统。 根据各种实施例，提供了在移动通信设备上用于文档图像捕获的方法和系统，使得图像被优化和增强，用于从所述文档中的数据提取。 这些方法和系统可以包括使用移动通信设备捕获文档的图像; 将图像发送到服务器; 并处理图像以创建用于数据提取的文档的双色调图像。 另外，这些方法和系统可以包括使用移动通信设备捕获文档的第一图像; 自动检测图像中的文档; 几何校正图像; 二值化图像; 校正图像的方向; 校正图像的大小; 并输出文档的结果图像。
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