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1. 发明授权

US08463041B2 Word-based document image compression 失效
标题翻译：基于Word的文档图像压缩
公开(公告)号：US08463041B2
公开(公告)日：2013-06-11
申请号：US12693828
申请日：2010-01-26
申请人： Kave Eshghi , George Forman , Prakash Reddy
发明人： Kave Eshghi , George Forman , Prakash Reddy
IPC分类号： G06K9/34 , G06K9/18 , G06F7/00
CPC分类号： G06K9/00442 , G06K9/4671 , G06K9/72 , G06K2209/01 , H04N19/94
摘要： Locations of word images corresponding to words in a document image are ascertained. The word images are grouped into clusters. For each of multiple of the clusters, a respective compressed word image cluster is determined based on a joint compression of respective ones of the word images that are grouped into the cluster. The positions of the word images in the document image are associated with the respective ones of the compressed word image clusters corresponding to the clusters respectively containing the word images.
摘要翻译：确定对应于文档图像中的单词的单词图像的位置。单词图像被分组成簇。对于群集的多个中的每一个，基于分组到群集中的相应单词图像的联合压缩来确定相应的压缩字图像群集。单词图像在文档图像中的位置与对应于分别包含单词图像的簇的压缩单词图像簇中的各个相关联。

2. 发明授权

US08208726B2 Method and system for optical character recognition using image clustering 有权
标题翻译：使用图像聚类的光学字符识别的方法和系统
公开(公告)号：US08208726B2
公开(公告)日：2012-06-26
申请号：US12841839
申请日：2010-07-22
申请人： Kave Eshghi , George Forman , Prakash Reddy
发明人： Kave Eshghi , George Forman , Prakash Reddy
IPC分类号： G06K9/34
CPC分类号： G06K9/00463
摘要： The present disclosure provides a computer-implemented method of translating an image-based electronic document into a text-based electronic document. The method includes electronically scanning an image-based document to determine positions of word images in the image-based document. The method also includes extracting the word images from the image-based document and storing the word images to an electronic storage device. The method also includes grouping a subset of the word images into a word cluster based on a similarity of the word images, wherein the word images in the word cluster correspond to a same actual word. The method also includes generating a character-encoded transcription for the word cluster based on the word images in the word cluster. The method also includes adding the character-encoded transcription to a text-based electronic document at locations corresponding to the positions of the word images in the image-based document.
摘要翻译：本公开提供了一种将基于图像的电子文档翻译成基于文本的电子文档的计算机实现的方法。该方法包括电子扫描基于图像的文档以确定基于图像的文档中的单词图像的位置。该方法还包括从基于图像的文档提取单词图像并将单词图像存储到电子存储设备。该方法还包括基于单词图像的相似性将单词图像的子集分组成单词群集，其中单词群集中的单词图像对应于相同的实际单词。该方法还包括基于单词簇中的单词图像生成用于单词群集的字符编码的转录。该方法还包括在基于图像的文档中与单词图像的位置对应的位置处将字符编码的转录添加到基于文本的电子文档。

3. 发明申请

US20110182513A1 WORD-BASED DOCUMENT IMAGE COMPRESSION 失效
标题翻译：基于WORD的文档图像压缩
公开(公告)号：US20110182513A1
公开(公告)日：2011-07-28
申请号：US12693828
申请日：2010-01-26
申请人： Kave Eshghi , George Forman , Prakash Reddy
发明人： Kave Eshghi , George Forman , Prakash Reddy
IPC分类号： G06K9/34
CPC分类号： G06K9/00442 , G06K9/4671 , G06K9/72 , G06K2209/01 , H04N19/94
摘要： Locations of word images corresponding to words in a document image are ascertained. The word images are grouped into clusters. For each of multiple of the clusters, a respective compressed word image cluster is determined based on a joint compression of respective ones of the word images that are grouped into the cluster. The positions of the word images in the document image are associated with the respective ones of the compressed word image clusters corresponding to the clusters respectively containing the word images.
摘要翻译：确定对应于文档图像中的单词的单词图像的位置。单词图像被分组成簇。对于群集的多个中的每一个，基于分组到群集中的相应单词图像的联合压缩来确定相应的压缩字图像群集。单词图像在文档图像中的位置与对应于分别包含单词图像的簇的压缩单词图像簇中的各个相关联。

4. 发明申请

US20110173532A1 GENERATING A LAYOUT OF TEXT LINE IMAGES IN A REFLOW AREA 审中-公开
标题翻译：在反射区域生成文本线图像的布局
公开(公告)号：US20110173532A1
公开(公告)日：2011-07-14
申请号：US12687059
申请日：2010-01-13
申请人： George Forman , Prakash Reddy
发明人： George Forman , Prakash Reddy
IPC分类号： G06F17/21 , G06K9/34
CPC分类号： G06F17/211 , G06K2009/00489
摘要： A decomposition specification is received. The decomposition specification includes specifications of locations of text line images corresponding to complete lines of text in a document image. Based on the decomposition specification, a layout of the text line images in respective lines of a reflow area is generated, where each of the lines of the reflow area has a respective maximum line length. In this process, successive ones of the text line images are packed onto the lines of the reflow area with divisions of one or more of the text line images into respective portions that are concatenated with text image content of other ones of the text line images to fill respective ones of the lines of the reflow area without exceeding the respective maximum line lengths.
摘要翻译：接收到分解规范。分解规范包括对应于文档图像中的完整文本行的文本行图像的位置的规格。基于分解规范，生成回流区域的各行中的文本行图像的布局，其中回流区域的每条线具有相应的最大线长度。在该过程中，将连续的文本行图像打包到具有一个或多个文本行图像的分割的回流区域的行上，并将其与文本行图像中的其他文本图像的文本图像内容相连接填充回流区域的相应线路，而不超过相应的最大线路长度。

5. 发明申请

US20120020561A1 METHOD AND SYSTEM FOR OPTICAL CHARACTER RECOGNITION USING IMAGE CLUSTERING 有权
标题翻译：使用图像聚类的光学字符识别的方法和系统
公开(公告)号：US20120020561A1
公开(公告)日：2012-01-26
申请号：US12841839
申请日：2010-07-22
申请人： Kave Eshghi , George Forman , Prakash Reddy
发明人： Kave Eshghi , George Forman , Prakash Reddy
IPC分类号： G06K9/34
CPC分类号： G06K9/00463
摘要： The present disclosure provides a computer-implemented method of translating an image-based electronic document into a text-based electronic document. The method includes electronically scanning an image-based document to determine positions of word images in the image-based document. The method also includes extracting the word images from the image-based document and storing the word images to an electronic storage device. The method also includes grouping a subset of the word images into a word cluster based on a similarity of the word images, wherein the word images in the word cluster correspond to a same actual word. The method also includes generating a character-encoded transcription for the word cluster based on the word images in the word cluster. The method also includes adding the character-encoded transcription to a text-based electronic document at locations corresponding to the positions of the word images in the image-based document.
摘要翻译：本公开提供了一种将基于图像的电子文档翻译成基于文本的电子文档的计算机实现的方法。该方法包括电子扫描基于图像的文档以确定基于图像的文档中的单词图像的位置。该方法还包括从基于图像的文档提取单词图像并将单词图像存储到电子存储设备。该方法还包括基于单词图像的相似性将单词图像的子集分组成单词群集，其中单词群集中的单词图像对应于相同的实际单词。该方法还包括基于单词簇中的单词图像生成用于单词群集的字符编码的转录。该方法还包括在基于图像的文档中与单词图像的位置对应的位置处将字符编码的转录添加到基于文本的电子文档。

6. 发明授权

US08682075B2 Removing character from text in non-image form where location of character in image of text falls outside of valid content boundary 有权
标题翻译：从非图像形式的文本中删除字符，其中文本图像中的字符位置超出有效内容边界
公开(公告)号：US08682075B2
公开(公告)日：2014-03-25
申请号：US12980036
申请日：2010-12-28
申请人： Prakash Reddy
发明人： Prakash Reddy
IPC分类号： G06K9/34
CPC分类号： G06K9/00456 , G06K9/2054 , G06K2209/01
摘要： Data representing an image of text is received, as is data representing the text in non-image form. A valid content boundary within the image of the text is determined. For each character within the text in the non-image form, a location of the character within the image of the text is determined. Where the location of the character within the image of the text falls outside the valid content boundary, the character is removed from the data representing the text in the non-image form.
摘要翻译：接收表示文本图像的数据，以及以非图像形式表示文本的数据。确定文本图像内的有效内容边界。对于非图像形式的文本内的每个字符，确定文本图像内的字符的位置。在文本图像内的字符的位置落在有效内容边界之外的地方，该字符从表示非图像形式的文本的数据中移除。

7. 发明申请

US20140036277A1 PAGE IMAGE TREATMENT 有权
标题翻译：页面图像处理
公开(公告)号：US20140036277A1
公开(公告)日：2014-02-06
申请号：US13567633
申请日：2012-08-06
申请人： Prakash Reddy , Dudekula Shariff
发明人： Prakash Reddy , Dudekula Shariff
IPC分类号： G06K15/02 , G06F15/00
CPC分类号： G06F3/125 , G06F3/1208 , G06F3/1254 , G06F3/1272 , G06F3/1285 , H04N1/387
摘要： An average size of a plurality of page images is determined, and a size of a first one of the page images is determined. The size of the first page image is compared to the average size. If the size of the first page image is larger than the average size by a first predetermined amount and larger than the average size by less than a second predetermined amount, then the first page image is rotated for printing. If the size of the first page image is larger than the average size by at least the second predetermined amount, then the first page image s divided into multiple pages for printing.
摘要翻译：确定多个页面图像的平均大小，并且确定页面图像中的第一页的尺寸。将第一页图像的大小与平均大小进行比较。如果第一页图像的尺寸大于平均尺寸第一预定量并且大于平均尺寸小于第二预定量，则第一页图像旋转以进行打印。如果第一页图像的尺寸大于平均尺寸至少第二预定量，则将第一页图像划分为多页以进行打印。

8. 发明授权

US08095580B2 Providing content to users 有权
标题翻译：向用户提供内容
公开(公告)号：US08095580B2
公开(公告)日：2012-01-10
申请号：US11974154
申请日：2007-10-11
申请人： Prakash Reddy , Steven T. Rosenberg , Andrew Bolwell
发明人： Prakash Reddy , Steven T. Rosenberg , Andrew Bolwell
IPC分类号： G06F17/30
CPC分类号： G06Q30/0603 , G06Q30/0601 , Y10S707/913 , Y10S707/99948
摘要： A method of providing content to users, with a tool incorporated in a website, includes searching a content database; selecting content from the database; and printing the selected content in book form. A system for providing content includes a content tool; and a service module. The content tool is incorporated in a website and is in communication with the service module. The content tool and service module allow visitors to the website to search, select and customize content located in a database accessible to the service module. The content tool and service module allow the visitors to order a copy of the content.
摘要翻译：一种向用户提供内容的方法，其中包括在网站中的工具，包括搜索内容数据库; 从数据库中选择内容; 并以书面形式打印选定的内容。用于提供内容的系统包括内容工具; 和服务模块。内容工具被并入网站并与服务模块通信。内容工具和服务模块允许访问者访问网站来搜索，选择和定制位于服务模块可访问的数据库中的内容。内容工具和服务模块允许访问者订购内容的副本。

9. 发明申请

US20110320934A1 User selection of flaw present within digitally scanned document 有权
标题翻译：用户选择数字扫描文档中存在的缺陷
公开(公告)号：US20110320934A1
公开(公告)日：2011-12-29
申请号：US12824201
申请日：2010-06-27
申请人： Craig P. Sayers , Prakash Reddy
发明人： Craig P. Sayers , Prakash Reddy
IPC分类号： G06F17/00 , G06F3/048
CPC分类号： G06F17/30011 , H04N1/00005 , H04N1/00074 , H04N1/00408 , H04N1/00411 , H04N1/0044
摘要： A page of a digitally scanned document and graphical user interface elements (GUI) are displayed. Each GUI element corresponds to a potential flaw within the page and includes an example image of the potential flaw. After the GUI elements are displayed, a user is permitted to select a user-detected flaw present within the page of the digitally scanned document by selecting one of the GUI elements.
摘要翻译：显示数字扫描文档和图形用户界面元素（GUI）的页面。每个GUI元素对应于页面内的潜在缺陷并且包括潜在缺陷的示例图像。在显示GUI元素之后，允许用户通过选择GUI元素中的一个来选择在数字扫描文档的页面内存在的用户检测到的缺陷。

10. 发明申请

US20060093150A1 Off-loading data re-encryption in encrypted data management systems 失效
标题翻译：在加密数据管理系统中卸载数据重新加密
公开(公告)号：US20060093150A1
公开(公告)日：2006-05-04
申请号：US10976552
申请日：2004-10-29
申请人： Prakash Reddy , James Rowson
发明人： Prakash Reddy , James Rowson
IPC分类号： H04L9/00
CPC分类号： H04L9/0825 , H04L9/0891 , H04L2209/60
摘要： Described is a solution for maintaining the security of encrypted data despite a compromised private key by using a re-encryption process that does not require decryption of the encrypted data. The compromised private key is re-encrypted using a new public key as is the encrypted symmetric key which the compromised private key can decrypt. When a decrypted version of the encrypted data is requested, the private key corresponding to the new public key decrypts both the encrypted version of the compromised private key and the re-encrypted version of the symmetric key resulting in the unencrypted compromised private key and the previously encrypted version of the symmetric key, which when decrypted using the compromised private key decrypts the encrypted data. The unencrypted symmetric key can then be encrypted using the new public key any encrypted compromised private key can be deleted.
摘要翻译：描述了一种用于通过使用不需要解密加密数据的重新加密过程来保护加密数据的安全性的解决方案，尽管受到妥协的私钥。受损的私有密钥使用新的公钥重新加密，以及受损私钥可以解密的加密对称密钥。当请求加密数据的解密版本时，对应于新公共密钥的私有密钥解密受损私钥的加密版本和对称密钥的重新加密版本，导致未加密的受损密钥和先前对称密钥的加密版本，当使用受到破坏的私钥进行解密时解密加密数据。然后可以使用新的公钥对未加密的对称密钥进行加密，任何加密的受损私钥可被删除。

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