The number was recognized after grayscale, binarize, and invert color steps.
On Thursday, October 30, 2014 9:51:59 AM UTC-5, Rick Leir wrote: > > The simpler method: convert to greyscale then binarize with the > appropriate threshold. > > However if the colors convert to similar grey values then you need to > choose a hue (color) and brighten it, then choose the contrasting hue and > darken it, > > On Wednesday, October 29, 2014 4:34:26 AM UTC-4, Deepak Kumar wrote: >> >> I've been using tesseract to convert screenshot image into text. the >> image is attached here , and I'm looking for tips on what sort of image >> processing/image enhancement might improve the results and helpful for >> number recognition from image. I've noticed that text in the image looks >> find and perfect to read through eye but when i pass it to tesseract it is >> unable to find text from image. >> > -- 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 http://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/9de3bf37-4e51-4b71-96ab-156430bcb41f%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
