Hi Dimitri

You kindly added me to the group when it wouldn't let me subscribe.  It now
won't let me unsubscribe so if you could unsubscribe me please it would be
much appreciated.

Thank You

Andy Syme

-----Original Message-----
From: [email protected] [mailto:[email protected]]
On Behalf Of Dmitri Silaev
Sent: 06 August 2011 07:50
To: [email protected]
Subject: Re: Cast word confidence success rate ?

Use this formula:

confidence = min(100, max(0, 100 + 5*certainty))

where "confidence" is the value you need, "certainty" - the value
returned by Tess

Warm regards,
Dmitri Silaev
www.CustomOCR.com





On Fri, Aug 5, 2011 at 11:29 AM, emre <[email protected]> wrote:
> Hi. I am getting the word confidences in the html ouput of tesseract
> ocr engine. But confidences give me negative numbers how can i get
> success rate for a word from negative confidence values ?
>
>
> Thanks
>
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