Hi Abhishek, hope you are doing well. What you need to do is to pre-process the image. Conver it to binary file or invert the colors to black and white. then what you can do is use opencv to draw a contour on the number. then that contour can be cut out and sent to tesseract. I can provide you the contour detection coe if you want. Revert back for any query. Keep up the good work.
On Wednesday, February 14, 2018 at 3:45:01 PM UTC+5:30, abhishek gupta wrote: > > I want to read this digit in this image but tesseract shows it as empty > page.I tried as > > tesseract i.png stdout digits > -- 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]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/89094348-5d09-4100-9ee8-e6e46caaac93%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
