Flow rendering of annotation characters
US-9460089-B1 · Oct 4, 2016 · US
Detection and Reconstruction of East Asian Layout Features in a Fixed Format Document
US2016246774A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016246774-A1 |
| Application number | US-201615144400-A |
| Country | US |
| Kind code | A1 |
| Filing date | May 2, 2016 |
| Priority date | Mar 11, 2013 |
| Publication date | Aug 25, 2016 |
| Grant date | — |
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Abstract
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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.
First claim
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1 - 20 . (canceled) 21 . A method for detecting ruby text in a fixed format document, the method comprising: detecting one or more lines in the fixed format document containing one or more attributes of a ruby line; retaining the one or more lines in the fixed format document containing one or more attributes of a ruby line as ruby line candidates and a line successive to the one or more lines as ruby base line candidates; analyzing the ruby line candidate for finding…
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Physics · mapped topic
- G06F40/129Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US2016246774A1 cover?
- 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 ove…
- Who is the assignee on this patent?
- Microsoft Technology Licensing Llc
- What technology area does this patent fall under?
- Primary CPC classification G06F40/129. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Aug 25 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).