dwtcourses / aadhaar-card-ocr

Extract text information from Aadhaar Card using tesseract-ocr :sunglasses:

This document for OCR

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Problem:

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

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Solution:

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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

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Dependent packages

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

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Structure and Usage

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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

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