Man page - mftraining(1)
Packages contains this manual
- unicharset_extractor(1)
- ambiguous_words(1)
- mftraining(1)
- unicharambigs(5)
- tesseract(1)
- merge_unicharsets(1)
- unicharset(5)
- dawg2wordlist(1)
- combine_lang_model(1)
- set_unicharset_properties(1)
- shapeclustering(1)
- classifier_tester(1)
- cntraining(1)
- wordlist2dawg(1)
- combine_tessdata(1)
- lstmeval(1)
- text2image(1)
- lstmtraining(1)
apt-get install tesseract-ocr
Manual
MFTRAINING
NAMESYNOPSIS
DESCRIPTION
OPTIONS
SEE ALSO
COPYING
AUTHOR
NAME
mftraining - feature training for Tesseract
SYNOPSIS
mftraining -U unicharset -O lang.unicharset FILE ...
DESCRIPTION
mftraining takes a list of .tr files, from which it generates the files inttemp (the shape prototypes), shapetable , and pffmtable (the number of expected features for each character). (A fourth file called Microfeat is also written by this program, but it is not used.)
OPTIONS
-U FILE
(Input) The unicharset generated by unicharset_extractor(1)
-F font_properties_file
(Input) font properties file, each line is of the following form, where each field other than the font name is 0 or 1:
*font_name* *italic* *bold* *fixed_pitch* *serif* *fraktur*
-X xheights_file
(Input) x heights file, each line is of the following form, where xheight is calculated as the pixel x height of a character drawn at 32pt on 300 dpi. [ That is, if base x height + ascenders + descenders = 133, how much is x height? ]
*font_name* *xheight*
-D dir
Directory to write output files to.
-O FILE
(Output) The output unicharset that will be given to combine_tessdata(1)
SEE ALSO
tesseract(1), cntraining(1), unicharset_extractor(1), combine_tessdata(1), shapeclustering(1), unicharset(5)
https://tesseract-ocr.github.io/tessdoc/Training-Tesseract.html
COPYING
Copyright (C) Hewlett-Packard Company, 1988 Licensed under the Apache License, Version 2.0
AUTHOR
The Tesseract OCR engine was written by Ray Smith and his research groups at Hewlett Packard (1985-1995) and Google (2006-2018).