Can you please use 3.02 version instead of 3.01 and write exact error
message?
There is possibility to copy text from windows console - select relevant
text/lines with pressed left mouse button then click with right mouse
button outside of selected text but in console window - highlight will
disappear and then you should have selected text in clipboard, so ctrl+v
should paste it to e-mail...
--
Zdenko
On 12.08.2012 15:57, Chathuri Gunawardhana wrote:
I'm runing tesseract .01. My os is windows 7.I added the files as you
said. But when I run the command tesseract input output bazaar it says
can't find the file eng.user-words. But the file is there.
Thanks!
On Sun, Aug 12, 2012 at 4:37 PM, zdenko podobny <[email protected]> wrote:
please post details (OS, tesseract version, exact error message...)
--
Zdenko
On Sun, Aug 12, 2012 at 7:32 AM, Chathuri Gunawardhana <
[email protected]> wrote:
I followed
http://tesseract-ocr.googlecode.com/svn/trunk/doc/tesseract.1.html#_config_files_and_augmenting_with_user_data
.But
I'm getting error could not open user-data. User data file is actually in
correct location. But it says that file is not there. Any suggestions?
Thanks!
On Sat, Aug 11, 2012 at 6:48 PM, Chathuri Gunawardhana <
[email protected]> wrote:
---------- Forwarded message ----------
From: zdenko podobny <[email protected]>
Date: Sat, Aug 11, 2012 at 6:38 PM
Subject: Re: Having traindata files uncombined
To: [email protected]
Yeah - it is much better ;-)
Unfortunately at the moment I do not have time for deep testing so here
are my suggestions:
- if you are using tesseract via api, try to set rectangles (instead
of whole image) with coords of city names to avoid "noise" (e.g. contours)
from map. tesseract is "noise sensitive" and noise can decrease ocr quality
- if you are using tesseract executable try to extract city names to
individual images
- after this you can start to play with dictionaries ;-)
- you can use user_words "outside" of traineddata file see [1]
- try to play with page segmentation parameter (psm)
- I am not aware how to increase (or decrease) strength of
dictionaries in tesseract 3.02 (e.g. to force tesseract to output only
words from dictionaries...)
I believe after this you can at least evaluate if tesseract is suitable
for your task...
[1]
http://tesseract-ocr.googlecode.com/svn/trunk/doc/tesseract.1.html#_config_files_and_augmenting_with_user_data
--
Zdenko
On Sat, Aug 11, 2012 at 2:23 PM, Chathuri Gunawardhana <
[email protected]> wrote:
actually you can use this image under
http://www.taprobanetravels.com/images/map-of-sri-lanka.jpg. It is
high quality than above.
On Sat, Aug 11, 2012 at 4:40 PM, zdenko podobny <[email protected]>wrote:
On Sat, Aug 11, 2012 at 12:58 PM, Chathuri Gunawardhana <
[email protected]> wrote:
Image that I'm trying to identify is attached. Most words in here are
not identified correctly. I added these words to user words and combined.
But still didn't get the expected output.
your attached image has insufficient quality - I get no output for
it...
--
Zdenko
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Chathuri Gunawardhana
Undergraduate at University of Moratuwa
Sri Lanka
--
Chathuri Gunawardhana
Undergraduate at University of Moratuwa
Sri Lanka
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