Hi,
I would look through each letter in your word to get the word's confidence. So
something like this:
ETEXT_DESC* results = tess->Recognize_all_Words();
for (int iter = 0; iter < results->count; iter++) {
const EANYCODE_CHAR* ch = &results->text[iter];
if (255 > ch->confidence) {
// TODO: reject the letter and thus the whole word associated with it
}
}
-
Albert
-----Original Message-----
From: [email protected] [mailto:[email protected]] On
Behalf Of bergheil
Sent: Tuesday, March 17, 2009 13:23
To: tesseract-ocr
Subject: How to set Confidence in tesseract
Dear Tesser-Expert,
in the forum I found some information about confidence value for a
recognized word as integer between 1 to 255 (1 is the best).
Is it possibile to select that value running tesseract?
I building a training for Micr-CMC7 number and I would like the 100%
accurancy, so I prefer that tesseract reject a word instead recognize
with a low confidence.
Thanks in advice. Saluti a tutti
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