Scan at a higher resolution. When I went from 200 dpi to 600 dpi my accuracy went from 85% to 98%.
On Mon, Jun 22, 2015 at 7:56 AM, Gunasekaran Velu <[email protected]> wrote: > > > HI > > I have attached the image as well as Tesseract OCR result for attached > image screen shot. the below OCR some words are missing from OCR how can i > improve the image quality to detect the missing words. > > The attached image DPI are > > Horizontal resolution - 204 DPI > Vertical resolution - 98 DPI > > Please help me to improve the OCR accuracy. > > Looking forward your reply. > > Regards > Guna > > > -- > 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/c540e3e5-e832-4426-afe0-2c13f78d4c74%40googlegroups.com > <https://groups.google.com/d/msgid/tesseract-ocr/c540e3e5-e832-4426-afe0-2c13f78d4c74%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- /greg -- 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/CA%2BOX7traZpkmB6m-1Wjanset0DDFbB%2Bu5Abs2NvshVwiKw-vBQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
