Aadhaar-Card-OCR

This document for OCR

Problem:

Extract information from image of Aadhaar Card by OCR in proper format.
    Information like - 
                Name, Year of Birth, Gender, UID

Solution:

Steps:
    -> Take image
    -> crop to box(which has text in it)
    -> convert into gray scale(mono crome)
    -> give to tesseract
    -> text(output of tesseract)
Now we will process this text means we will get meaningful information from it.
    -> find name using name database
    -> find gender
    -> find year of birth
    -> find for Aadhar ID(UID)
for verfication please see aadhar_detail.txt file

Dependent packages

-python
-opencv
-numpy
-pytesseract
-JSON
-difflib
-csv
-PIL
-SciPy
-dataparser

Structure and Usage

Directories:
    src-
        which contains code files       
    testcases-
        which contains testing images
    result
        it contains JSON object

Usage:
    python file_name.py [input image]
    Output will be JSON object name

:100: