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公开(公告)号:US07697776B2
公开(公告)日:2010-04-13
申请号:US12030167
申请日:2008-02-12
申请人: Minghui Wu , Rongfeng Li , Wenxin Li , Edward P. Heaney, Jr. , Karl Chan , Kurt A. Rapelje
发明人: Minghui Wu , Rongfeng Li , Wenxin Li , Edward P. Heaney, Jr. , Karl Chan , Kurt A. Rapelje
IPC分类号: G06K9/40
CPC分类号: G06K9/3283 , G06K9/00463 , G06K9/2054 , G06K2009/363 , G06K2209/01 , G06T3/0031 , G06T5/00 , G06T5/002 , G06T5/006 , G06T7/13 , G06T2207/30176 , H04N1/387
摘要: An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described.
摘要翻译: 一种用于处理拍摄图像的装置和方法,更具体地,涉及用于处理包括文档的拍摄图像。 在一个实施例中,描述了包括用于捕获文档的相机的装置。 在另一个实施例中,一种用于处理包括文档的拍摄图像的方法包括以下步骤:将成像的文档与其背景区分开来,调整所捕获的图像以减少使用照相机产生的失真并正确定向文档。
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公开(公告)号:US07330604B2
公开(公告)日:2008-02-12
申请号:US11368260
申请日:2006-03-02
申请人: Minghui Wu , Rongfeng Li , Wenxin Li , Edward P. Heaney, Jr. , Karl Chan , Kurt A. Rapelje
发明人: Minghui Wu , Rongfeng Li , Wenxin Li , Edward P. Heaney, Jr. , Karl Chan , Kurt A. Rapelje
IPC分类号: G06K9/36
CPC分类号: G06K9/3283 , G06K9/00463 , G06K9/2054 , G06K2009/363 , G06K2209/01 , G06T3/0031 , G06T5/00 , G06T5/002 , G06T5/006 , G06T7/13 , G06T2207/30176 , H04N1/387
摘要: An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described.
摘要翻译: 一种用于处理拍摄图像的装置和方法,更具体地,涉及用于处理包括文档的拍摄图像。 在一个实施例中,描述了包括用于捕获文档的相机的装置。 在另一个实施例中,一种用于处理包括文档的拍摄图像的方法包括以下步骤:将成像的文档与其背景区分开来,调整所捕获的图像以减少使用相机所产生的失真并正确定向文档。
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公开(公告)号:US08406476B2
公开(公告)日:2013-03-26
申请号:US12281315
申请日:2007-03-02
申请人: Minghui Wu , Rongfeng Li , Wenxin Li , Edward P. Heaney, Jr. , Karl M. Chan , Kurt A. Rapelje , Bin Fu , Bin Feng
发明人: Minghui Wu , Rongfeng Li , Wenxin Li , Edward P. Heaney, Jr. , Karl M. Chan , Kurt A. Rapelje , Bin Fu , Bin Feng
IPC分类号: G06K9/00
CPC分类号: G06K9/3283 , G06K9/00463 , G06K9/2054 , G06K2009/363 , G06K2209/01 , G06T3/0031 , G06T5/00 , G06T5/002 , G06T5/006 , G06T7/13 , G06T2207/30176 , H04N1/387
摘要: An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described.
摘要翻译: 一种用于处理拍摄图像的装置和方法,更具体地,涉及用于处理包括文档的拍摄图像。 在一个实施例中,描述了包括用于捕获文档的相机的装置。 在另一个实施例中,一种用于处理包括文档的拍摄图像的方法包括以下步骤:将成像的文档与其背景区分开来,调整所捕获的图像以减少使用相机所产生的失真并正确定向文档。
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公开(公告)号:US07593595B2
公开(公告)日:2009-09-22
申请号:US10928761
申请日:2004-08-26
申请人: Edward P. Heaney, Jr. , Zachary Andree , Zachariah Clegg , James Darpinian , Kurt A. Rapelje , Zachary Dodds
发明人: Edward P. Heaney, Jr. , Zachary Andree , Zachariah Clegg , James Darpinian , Kurt A. Rapelje , Zachary Dodds
IPC分类号: G06K9/36
CPC分类号: G06K9/2063 , G06K9/00449 , G06K2209/01 , H04N1/3878
摘要: An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described.
摘要翻译: 一种用于处理拍摄图像的装置和方法,更具体地,涉及用于处理包括文档的拍摄图像。 在一个实施例中,描述了包括用于捕获文档的相机的装置。 在另一个实施例中,一种用于处理包括文档的拍摄图像的方法包括以下步骤:将成像的文档与其背景区分开来,调整所捕获的图像以减少使用相机所产生的失真并正确定向文档。
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公开(公告)号:US08204339B2
公开(公告)日:2012-06-19
申请号:US12479708
申请日:2009-06-05
申请人: Edward P. Heaney, Jr. , Zachary Andree , Zachariah Clegg , James Darpinian , Kurt A. Rapelje , William J. Adams , Zachary B. Dodds
发明人: Edward P. Heaney, Jr. , Zachary Andree , Zachariah Clegg , James Darpinian , Kurt A. Rapelje , William J. Adams , Zachary B. Dodds
IPC分类号: G06K9/36
CPC分类号: G06K9/2063 , G06K9/00449 , G06K2209/01 , H04N1/3878
摘要: An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described.
摘要翻译: 一种用于处理拍摄图像的装置和方法,更具体地,涉及用于处理包括文档的拍摄图像。 在一个实施例中,描述了包括用于捕获文档的相机的装置。 在另一个实施例中,一种用于处理包括文档的拍摄图像的方法包括以下步骤:将成像的文档与其背景区分开来,调整所捕获的图像以减少使用相机所产生的失真并正确定向文档。
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公开(公告)号:US07835589B2
公开(公告)日:2010-11-16
申请号:US12479682
申请日:2009-06-05
申请人: Edward P. Heaney, Jr. , Zachary Andree , Zachariah Clegg , James Darpinian , Kurt A. Rapelje , William J. Adams , Zachary B. Dodds
发明人: Edward P. Heaney, Jr. , Zachary Andree , Zachariah Clegg , James Darpinian , Kurt A. Rapelje , William J. Adams , Zachary B. Dodds
IPC分类号: G06K9/36
CPC分类号: G06K9/2063 , G06K9/00449 , G06K2209/01 , H04N1/3878
摘要: An apparatus and method for processing a captured image and, more particularly, for processing a captured image comprising a document. In one embodiment, an apparatus comprising a camera to capture documents is described. In another embodiment, a method for processing a captured image that includes a document comprises the steps of distinguishing an imaged document from its background, adjusting the captured image to reduce distortions created from use of a camera and properly orienting the document is described.
摘要翻译: 一种用于处理拍摄图像的装置和方法,更具体地,涉及用于处理包括文档的拍摄图像。 在一个实施例中,描述了包括用于捕获文档的相机的装置。 在另一个实施例中,一种用于处理包括文档的拍摄图像的方法包括以下步骤:将成像的文档与其背景区分开来,调整所捕获的图像以减少使用相机所产生的失真并正确定向文档。
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