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Datenmodellierung #3

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blrtvs opened this issue Nov 26, 2018 · 2 comments
Open

Datenmodellierung #3

blrtvs opened this issue Nov 26, 2018 · 2 comments
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@blrtvs
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blrtvs commented Nov 26, 2018

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@maxnth
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maxnth commented Jan 20, 2019

From my understanding the proposed data model only works with the PAGE XML files where text regions have a maximum of 4 coordinates which isn't always the case (e.g. when using polygons for page segmentation in tools like Aletheia or LAREX).

I attached an example file with more than 4 coordinates which was produced by OCR4ALL.
0006.zip

@maxnth maxnth self-assigned this Jan 21, 2019
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maxnth commented Jan 21, 2019

We should also keep in mind that a page can have more than one "TextRegion" element and that the Reading Order can play an important part in analyzing the extracted text.

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