> If you want to continue training an existing model, you need to use
> linerec_cpreload; this is used for book adaptation, for example.  It
> works quite well (see the publications).
>

After some steps of trial and error, I did this:

float8buffer_datafile=mydefault.f8b linerec_cpreload=default.model
ocropus trainseg mydefault.model <my receipt as book dir>

cmodel=mydefault.model ocropus lines2fsts <my receipt as book dir>

But the result is identical to the result I get using the original
default.model. I don't know if it should, but ocropus never accesses
the "mydefault.f8b" file the trainseg operation produced when tracking
with strace utility.

Prior to trainseg, I did correct the transcriptions in .gt.txt files
in the bookdir and trainseg mostly did accept the input (like 24 out
of 30 lines except for those that contained Finnish umlaut a's).

Did I miss something?

Side note: Character segmentation in this case seems almost outright
flawless, only one weird error: couple of small dots within letter E
are segmented as separate character.

If there's anything worth providing more details, let me know.

Thanks!

Caius

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