4 ms·

I've been thinking about something vaguely similar for paperwork processing. It'd be nice to pull company name from recognising the layout/logo, and an attempt

• omn1 11y ago
  Quite tricky to get right. Parsing text from a logo is usually not so easy. So here's an alternative approach that could work: Use the first 10% of the page as the "header", no matter what it is. Store all those headers as separate image files. When you scan a new invoice/receipt, try to match it with the list of known headers. OpenCV is good for that. Look here: http://stackoverflow.com/questions/4196453/simple-and-fast-method-to-compare-images-for-similarity http://stackoverflow.com/questions/4196453/simple-and-fast-m... http://stackoverflow.com/questions/11541154/checking-images-for-similarity-with-opencv http://stackoverflow.com/questions/11541154/checking-images-...
  • misnome 11y ago
    By the way, thanks for this - this has been a very useful starting point.