We have 2 application running at client side. We need to integrate either 'tesseract' or any better OCR open source application which can convert 2 documents (PAN CARD and VOTER ID card) into text. We would like to have it as real time thing. In case of some 5-10% error in processing team will handle. Need suggestion plus integration so the person or team has handle such issue in past can revert.
We do have some code with us, which gives a better idea. Our web platform is in Python and DB we are using MongoDB.