Hi Nick, What he meant was repeating the character, like 'AAAA' instead of just 'A'. Tesseract tends to do better recognizing more than 3 characters, AFAIK. --Sven
On Thu, Apr 11, 2013 at 8:40 AM, Nick White <[email protected]> wrote: > On Thu, Apr 11, 2013 at 02:23:50PM +0100, Nick White wrote: > > I remember someone else mentioning running recognition multiple > > times to increase accuracy. > > > > As a newcomer to the API, it isn't obvious how to do this. Can > > someone give me some advice? Running GetUTF8Text() didn't appear to > > make any difference. > > OK, I found the answer, Recognize() is the thing to call multiple > times (it's called by GetUTF8Text() if it hasn't been called yet, > which is why my test code wasn't using it initially). > > However I found the results to be marginally worse running Recognize > 10 times compared to once. Does anybody have any experience or > advice on when and how best to make use of multiple recognition > steps? > > Nick > > -- > -- > You received this message because you are subscribed to the Google > Groups "tesseract-ocr" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/tesseract-ocr?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "tesseract-ocr" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- ``All that is gold does not glitter, not all those who wander are lost; the old that is strong does not wither, deep roots are not reached by the frost. >From the ashes a fire shall be woken, a light from the shadows shall spring; renewed shall be blade that was broken, the crownless again shall be king.” -- -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/tesseract-ocr?hl=en --- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
