are you training tesseract for a font? or did you mean you were using tesseract-head on your training images?
If so, what were the outputs? What mode were you running it in ? (PSM_AUTO ?) M On Mon, Apr 16, 2012 at 11:34 PM, AMetnik <[email protected]> wrote: > Sorry thought it was quite specific :( > Here goes though: > Inputs are the pictures i have attached above, opened and getting the > Bitmap from the File which i then pass to the tessbaseAPI, i set a > whitelist as "1234567890" (have also tried to set it as either one word and > one line, none made big difference. > Outputs im sometimes getting more numbers, sometimes less, sometimes > nothing. Right now im trying to preprocess the binarizeprocess and maybe > lessen the gab between the numbers to see if it might be the thing creating > problems. > Im running this on an android phone so i am using the > tesseract-for-android together with leptonica1.68, tesseract3.01, and > libjpeg. > > > > On Monday, April 16, 2012 10:53:19 AM UTC+2, Mayur Mudigonda wrote: > >> Can you be a bit more specific? What are the inputs and outputs that you >> see for the specified images? Where does it fail? How are you running this? >> What have you tried (in terms of pre-processing?). >> >> Thanks, >> M >> >> On Mon, Apr 16, 2012 at 12:47 AM, AMetnik <[email protected]> wrote: >> >>> None that can help ? :'-( >>> >>> >>> On Friday, April 13, 2012 8:30:15 AM UTC+2, AMetnik wrote: >>>> >>>> Hello out there, i was hoping someone could tell me why it is my >>>> Tesseract has trouble recognizing some images with digits. >>>> Everything is working according to test, and since it is only digits i >>>> need, i thought i could manage with the english pattern untill i had to >>>> start with the 7segmented display aswell. >>>> >>>> Though i am having a lot of trouble with the appended images, i'd like >>>> to know if i should start working on my own recognition algorithms or if I >>>> could do my own datasets for Tesseract and then it would work, does anyone >>>> know where the limitation lies with Tesseract? >>>> >>>> I have attached the pictures i'd need processed. >>>> >>>> Explaination about the images: >>>> decodethisimage_seven is a image that the tesseract has no trouble >>>> recognizing, though it has been made in word for the conveniences of >>>> building an app around a working image. >>>> decodethisimage_eight is real life image matching the image_seven. But >>>> it cannot recognize this. >>>> decodethisimage_six is another image i'd like it to recognize, and yes >>>> i know it cant be skrewed, and i did unskrew(think skrew is the term >>>> here=="straighting") it when testing. >>>> >>> -- >>> 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 >>> tesseract-ocr+unsubscribe@**googlegroups.com<tesseract-ocr%[email protected]> >>> For more options, visit this group at >>> http://groups.google.com/**group/tesseract-ocr?hl=en<http://groups.google.com/group/tesseract-ocr?hl=en> >>> >> >> >> >> -- >> >> URL: >> www.cse.msu.edu/~mudigon1 >> www.blindsight.com/team >> Elegance is not a dispensable luxury but a factor that decides between >> success and failure. >> Edsger Dijkstra >> >> -- > 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 > -- URL: www.cse.msu.edu/~mudigon1 www.blindsight.com/team Elegance is not a dispensable luxury but a factor that decides between success and failure. Edsger Dijkstra -- 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
