Thanks Martin Läuter for the tutorial. But still i am gonna use tesseract for this bc i don't think my PC will handle tenserflow.
On Sunday, 15 November 2020 at 20:56:35 UTC+5:30 Martin Läuter wrote: > Hi, > Someone did some (apparently) solid sudoku solving without tesseract, > see https://blog.scottlogic.com/2020/01/03/webassembly-sudoku-solver.html. > And the explanation is not bad either. > Hope that helps, > Martin. > On Sunday, November 15, 2020 at 12:25:49 PM UTC+1 agentbond009 wrote: > >> [image: sudoku_output.jpg]yes i think the image is always the same size >> but i am not able to cut out the columns(still figuring out ). Like the >> image below is the result after thresholding. The problem is to reduce the >> noise(all depends on quality) like for example if the pic is of bad quality >> like this one, then i think the ocr will mess it up. >> there are two pics for comparision. >> On Friday, 6 November 2020 at 20:56:25 UTC+5:30 Jean-Marc Spaggiari wrote: >> >>> Is the image always the same size? Can you cut the columns to remove >>> them and keep just the numbers? >>> >>> Le ven. 6 nov. 2020 à 10:21, agentbond009 <kshit...@gmail.com> a écrit : >>> >>>> sorry for the late reply >>>> I have done the thresholding part by using opencv and converted the >>>> whole image to gray >>>> and still stuck with recognising the digits. i was thinking to use >>>> clear_border from skimage. >>>> >>>> On Friday, 30 October 2020 at 19:57:19 UTC+5:30 Jean-Marc Spaggiari >>>> wrote: >>>> >>>>> Hi, >>>>> >>>>> Did you give it a try? >>>>> >>>>> Try to have the numbers in white in black in a withe background. Are >>>>> you able to get each cell separately? >>>>> >>>>> JM >>>>> >>>>> Le ven. 30 oct. 2020 à 10:22, agentbond009 <kshit...@gmail.com> a >>>>> écrit : >>>>> >>>>>> hello. I am working on a project, i was wondering if tesseract is an >>>>>> OCR can it read the no.s from a sudoku. >>>>>> thanks >>>>>> >>>>>> -- >>>>>> 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 tesseract-oc...@googlegroups.com. >>>>>> To view this discussion on the web visit >>>>>> https://groups.google.com/d/msgid/tesseract-ocr/4abe9a73-9543-4a5b-b29e-a917874378f8n%40googlegroups.com >>>>>> >>>>>> <https://groups.google.com/d/msgid/tesseract-ocr/4abe9a73-9543-4a5b-b29e-a917874378f8n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >>>> 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 tesseract-oc...@googlegroups.com. >>>> >>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/tesseract-ocr/f2c178b6-5861-49be-8b23-3506f58c14edn%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/tesseract-ocr/f2c178b6-5861-49be-8b23-3506f58c14edn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- 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 tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/c66465e3-3640-4daa-9ae4-52ae2dbc8451n%40googlegroups.com.
