I guess I am not seeing the problem. Your pipeline is raw image -> image preprocess -> tesseract psm 6 -> postprocess to find likely numeric string
Cheers On 11 May 2015 at 12:46, Nicholas Chew <[email protected]> wrote: > Hi Allistair > Thanks for your reply. I had used Tesseract only. I need to process many > images and i need the numbers on the images to be captured. > I am using Imagemagick to process my image before running Tess. > > Also i am using -psm 4 where i set the tesseract to read the bottom part. > > > > On Monday, May 11, 2015 at 5:55:56 PM UTC+8, Allistair C wrote: >> >> OK - so what OCR have you tried so far? >> >> I got (psm 6) ... >> >> I-" ” " ’ I >> I“ 1""? >> 1' '. >> _ % % >> 92907120 W% A%'% % >> >> >> On 11 May 2015 at 09:12, Nicholas Chew <[email protected]> wrote: >> >>> Hi >>> I need help to process this image to read the text. I had tried the >>> command below but Tesseract still cant read it. What else did i miss? >>> >>> I need to use this cmd to run my program. >>> >>> convert DSCN6431.jpg -density 288 -resize 2000x1500 -extent 2000x1500 >>> -morphology Smooth Octagon:3 -level 70x100% -fill white -fuzz 10% +opaque >>> "#000000" -blur 5 -threshold 70% text.jpg >>> >>> >>> -- >>> 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/ae75f3aa-c02f-46f3-a985-2fac0f59abf4%40googlegroups.com >>> <https://groups.google.com/d/msgid/tesseract-ocr/ae75f3aa-c02f-46f3-a985-2fac0f59abf4%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> -- > 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/1bc188df-42f3-46d1-be57-ec5574468fd3%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/1bc188df-42f3-46d1-be57-ec5574468fd3%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > For more options, visit https://groups.google.com/d/optout. > -- 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/CAORW5vgkbZC%3DU0uKr9afSw3%2BvL5Ka7KFY9y%3DgU0QfgoPJPsKEg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
