Please send some information if you successfully get through it. I am working on the same issue on Android.
W dniu czwartek, 8 grudnia 2016 19:20:06 UTC+1 użytkownik Marie napisał: > > Got it. Thanks a lot! > > On Thursday, December 8, 2016 at 12:50:23 AM UTC-8, Ashish Goel wrote: >> >> It depends. Extent of automation will depend upon your images. >> If all of your images are same in size, then you can find coordinates of >> your sections (Like header, store address, billing info) and use a tool >> (for ex. imagemagick) to crop all of your images. Do OCR and then see what >> needs to be looked at. >> >> if your images are of different sizes that you may have to do some kind >> of image processing to rescale, resize and many other things, which will >> gain depend upon the variations. >> >> On Thursday, December 8, 2016 at 1:13:14 PM UTC+5:30, Marie wrote: >>> >>> Thank you Ashish for the suggestion. >>> >>> The challenge is how to automate this process, any thoughts? >>> >>> >>> On Wednesday, December 7, 2016 at 1:00:59 AM UTC-8, Ashish Goel wrote: >>> >>>> Crop image into sub images and then OCR. Crop it in different segments. >>>> >>>> On Saturday, December 3, 2016 at 5:54:51 PM UTC+5:30, Marie wrote: >>>>> >>>>> Hi, >>>>> >>>>> We are trying to recognize receipt using Tesseract (v3.02 on >>>>> Windows). Tried to process the images but the words accuracy (comparing >>>>> with OneNote's result) is still not good. >>>>> >>>>> Any suggestions on how to improve accuracy? >>>>> >>>>> >>>>> p.s.attaching the raw image, processed image with OCR results by >>>>> Tesseract, >>>>> >>>>> raw image: >>>>> >>>>> >>>>> >>>>> text recognized from raw image: >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> processed image (scaled 200%, increased contrast, cropped border) >>>>> >>>>> Thanks, >>>>> Marie >>>>> >>>>> -- 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/fed49f6c-27a5-4f69-95d9-d1c5befe826d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
