Hi there, I have finally manage myself to train tesseract correctly. Do anyone knows how to use the traineddata obtained whit pytesser? It's because I'm working in python whit pytesser, but I don't know how to modify pytesser to call tesseract with the necesary options to work whit the new traineddata.
Thanks to all of us. 2012/9/10 Francisco Loché Costa <[email protected]> > Hello, > > I am trying to use tesseract to recognize a seven segment display too, but > i have problems training the OCR. I think that my image for training is not > very well (I'm using an image black whit the numbers in white, there are > many errors when I run tesseract for training. If i change the same image > to a white image whit numbers in black, makebox don't work, tesseract can't > open teh image). > > Could someone spare with me a train image that works fine? > > Thanks to all of us. > > El jueves, 5 de marzo de 2009 08:03:03 UTC+1, Raj escribió: >> >> Hi All.... >> >> i'm newbie and want 2 use tesseract ocr for detecting 7-segment >> display. >> >> for this i'm using c#.net 2005 and a image processing open source >> (opencv) and c# wrapper emgucv to achieve the task. >> >> i have removed noise from the image before passing it to tesseract >> ocr engine. >> >> but i'm getting mixed results. like for digit ' 0' -- detecting as 11. >> digit '6' as 5 >> >> i read about training the tesseract. Is it possible for me to train >> the " 7 segment display ". >> >> If yes, then please tell me the process how can i get tesseract to >> train. >> >> >> >> Thank U. >> >> >> -- > 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 > -- * Francisco Loché Costa,* * Ingeniero Técnico de Telecomunicación, esp. Telemática.* -- 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
