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44 lines
1.3 KiB
Groff
44 lines
1.3 KiB
Groff
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.TH ocroscript 1 "June 06, 2008"
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.SH NAME
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ocropus \- command line OCR tool
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.SH SYNOPSIS
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.B ocroscript
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.RI "<script> <arguments>"
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.SH DESCRIPTION
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You can see a list of all available commands by looking in the $OCROSCRIPTS
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(/usr/share/ocropus/scripts/ by default) path.
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.PP
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The \(oqrecognize\(cq script uses tesseract for recognition and sends the html-based hOCR
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ouput to stdout. Tesseract is probably the most mature text recognizer within
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OCRopus at the moment. Natively, Tesseract doesn't do layout analysis, but
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combined with OCRopus, it makes for a pretty good OCR system:
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.RS
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$ ocroscript recognize page.png > page.html
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.RE
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.PP
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Here is a brief summary of the remaining command line commands available.
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You will need to look at the script to see what the command line arguments are:
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.TP
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degrade.lua
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Simple document image degradation
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.TP
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hocr-to-text.lua
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Convert hOCR output to plain text.
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.TP
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line-clean.lua
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Given a line image, remove marginal noise and fix some other problems.
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.TP
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sauvola.lua
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Perform Sauvola thresholding.
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.SH SEE ALSO
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.BR tesseract (1),
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.br
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.PP
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.UR http://code.google.com/p/ocropus/w/list
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.UE
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.SH AUTHOR
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ocroscript was written by Thomas Breuel.
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.PP
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This manual page was written by Jeffrey Ratcliffe <Jeffrey.Ratcliffe@gmail.com>,
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for the Debian project (but may be used by others).
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