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1. 发明公开

EP3688624A1 INTELLIGENT INFERENCES OF AUTHORING FROM DOCUMENT LAYOUT AND FORMATTING 无效转让
公开(公告)号：EP3688624A1
公开(公告)日：2020-08-05
申请号：EP18743135.8
申请日：2018-06-25
申请人： Microsoft Technology Licensing LLC
发明人： RASKOVIC, Milos , OBULJEN, Aljosa , SESUM, Milan , SLAVESKI, Dragan , LAZAREVIC, Milos , TERZIC, Nikola
IPC分类号： G06F17/21 , G06F17/22

2. 发明公开

EP3201792A1 INFERRING LAYOUT INTENT 审中-公开
标题翻译：引入布局的意图
公开(公告)号：EP3201792A1
公开(公告)日：2017-08-09
申请号：EP15775587.7
申请日：2015-09-28
申请人： Microsoft Technology Licensing, LLC
发明人： FAROUKI, Karim , LEE, David Benjamin , RAKITA, Marko , LUKIC, Dusan , RASKOVIC, Milos , SLAVESKI, Dragan , OBULJEN, Aljosa , SESUM, Milan
IPC分类号： G06F17/21 , G06F17/22 , G06F17/24 , G06F17/30
CPC分类号： G06K9/6227 , G06F17/218 , G06F17/2247 , G06F17/243 , G06F17/30707 , G06K9/00456 , G06K9/00463
摘要： Technologies are described herein for inferring the layout intent associated with explicitly formatted document elements in a document. The layout type of a document having explicitly formatted document elements is determined. Once the layout type for the document has been determined, the layout intent of explicitly formatted document elements in the document may be determined based, at least in part, on the determined layout type of the document. Heuristic algorithms and/or machine learning classifiers may determine the layout intent of the explicitly formatted document elements in the document. An intent-based document is then created using the inferred layout intent for some or all of the explicitly formatted document elements in the document. The intent-based document may then be provided to an intent-based rendering or authoring application for rendering based upon the inferred layout intent.
摘要翻译：本文描述了用于推断与文档中明确格式化的文档元素相关联的布局意图的技术。确定具有明确格式化文档元素的文档的布局类型。一旦确定了文档的布局类型，则可以至少部分地基于确定的文档的布局类型来确定文档中明确格式化的文档元素的布局意图。启发式算法和/或机器学习分类器可以确定文档中明确格式化的文档元素的布局意图。然后使用推断的布局意图为文档中的某些或全部显式格式化的文档元素创建基于意图的文档。基于意图的文档然后可以被提供给基于意图的渲染或创作应用以基于推断的布局意图进行渲染。

3. 发明授权

EP3117369B1 DETECTING AND EXTRACTING IMAGE DOCUMENT COMPONENTS TO CREATE FLOW DOCUMENT 有权
公开(公告)号：EP3117369B1
公开(公告)日：2020-06-24
申请号：EP15714992.3
申请日：2015-03-09
申请人： Microsoft Technology Licensing, LLC
发明人： SESUM, Milan , VUJIC, Ivan
IPC分类号： G06K9/00

4. 发明公开

EP3117369A1 DETECTING AND EXTRACTING IMAGE DOCUMENT COMPONENTS TO CREATE FLOW DOCUMENT 有权
标题翻译： ERKENNUNG UND EXTRAKTION VON BILDDUMUMENTKOMPONENTEN ZUR ERZEUGUNG EINES FLUSSDOKUMENTS
公开(公告)号：EP3117369A1
公开(公告)日：2017-01-18
申请号：EP15714992.3
申请日：2015-03-09
申请人： Microsoft Technology Licensing, LLC
发明人： SESUM, Milan , VUJIC, Ivan
IPC分类号： G06K9/00
摘要： One or more components of an image document may be detected and extracted in order to create a flow document from the image document. Components of an image document may include text, one or more paths, and one or more images. The text may be detected using optical character recognition (OCR) and the image document may be binarized. The detected text may be extracted from the binarized image document to enable detection of the paths, which may then be extracted from the binarized image document to enable detection of the images. In some examples, the images, similar to the text and paths, may be extracted from the binarized image document. The extracted text, paths, and/or images may be stored in a data store, and may be retrieved in order to create a flow document that may provide better adaption to a variety of reading experiences and provide editable documents.
摘要翻译：可以检测和提取图像文档的一个或多个组件，以从图像文档创建流文档。图像文档的组件可以包括文本，一个或多个路径和一个或多个图像。可以使用光学字符识别（OCR）检测文本，并且图像文档可以被二进制化。可以从二值化图像文档中提取检测到的文本，以使得能够检测路径，然后可以从二值化图像文档中提取路径，以便能够检测图像。在一些示例中，类似于文本和路径的图像可以从二值化的图像文档中提取出来。提取的文本，路径和/或图像可以存储在数据存储中，并且可以被检索以便创建可以提供更好地适应于各种阅读体验并提供可编辑文档的流文档。

5. 发明公开

EP2972991A2 DETECTION AND RECONSTRUCTION OF RIGHT-TO-LEFT TEXT DIRECTION, LIGATURES AND DIACRITICS IN A FIXED FORMAT DOCUMENT 审中-公开
标题翻译：检测和右的重构左行驶和变音符号连写中的文本文档，包含给定的格式
公开(公告)号：EP2972991A2
公开(公告)日：2016-01-20
申请号：EP14713643.6
申请日：2014-02-28
申请人： Microsoft Technology Licensing, LLC
发明人： SESUM, Milan , ZARIC, Drazen , ANTIC, Marija , RASKOVIC, Milos
IPC分类号： G06F17/22 , G06F17/27
CPC分类号： G06F17/275 , G06F17/2223 , G06F17/2247
摘要： Detection of right-to-left text direction, left-to-right text direction, ligatures and diacritics in fixed format documents for reconstruction of fixed format documents into flow format documents is provided. Each text run of a fixed format document is analyzed for directionality. If text runs contain ligatures, the ligatures are mapped to corresponding characters for proper reading order of the ligatures in context with other characters comprising a text run in which the ligatures are situated or neighboring the ligature. Each text run is collected based on determined text directionality for reconstruction in a flow format document. Proper text directionality for columns of text is determined in the same manner as proper text directionality for text runs in paragraphs of text. If diacritics are present in association with one or more characters or glyphs, a determination may be made as to a carrier character or glyph associated with each diacritic.
摘要翻译：从右到左的文本方向，左到右textDirection，连字和附加符号为的固定格式文档转换成流格式文件重建固定格式文件提供的检测。固定格式文档的每个文本运行的分析方向性。如果文本串包含连字，连字被映射到对应的字符与其他字符包括文本串，其中连字位于或邻接的结扎上下文连字的正确阅读顺序。每个文本串是基于确定性开采文本方向性用于流格式文件中重建收集。文本列正确的文本方向性确定性开采以同样的方式作为文字文本正确的方向性文本段落运行。如果附加符号存在于与一个或多个字符或字形关联，确定可以做出关于与每个音调符号相关联的载波字符或字形。

6. 发明公开

EP2972990A2 DETECTION AND RECONSTRUCTION OF EAST ASIAN LAYOUT FEATURES IN A FIXED FORMAT DOCUMENT 有权
标题翻译：检测和东亚布局功能的恢复及重建给定格式的文档
公开(公告)号：EP2972990A2
公开(公告)日：2016-01-20
申请号：EP14713641.0
申请日：2014-02-28
申请人： Microsoft Technology Licensing, LLC
发明人： ZARIC, Drazen , SESUM, Milan , LAZAREVIC, Milos , RASKOVIC, Milos
IPC分类号： G06F17/22 , G06K9/00
CPC分类号： G06F17/275 , G06F17/212 , G06F17/214 , G06F17/2223 , G06F17/2715 , G06K9/00463 , G06K9/3208
摘要： Detection of East Asian layout features and reconstruction of East Asian layout features is provided. Vertically written text in the fixed format document is detected and rotated for layout analysis. After layout analysis, the rotated text is rotated back and restructured in a flow format document. When a plurality of characters is written horizontally in a vertical line of text, vertically overlapping text runs are detected, designated as horizontal-in-vertical text, and are restructured as horizontal-in-vertical text in a flow format document. Lines of text are analyzed for attributes of a ruby line and are designated as ruby text, associated with corresponding text in a ruby base line, and restructured as ruby text in a flow format document. Text in a fixed format document is analyzed for detection of a particular East Asian language so that a font for the language is designated in a flow format document.

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