QR Code and Application in India

  • Sahu S
  • Gonnade S
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Abstract- This paper examines QR Codes and how they can be composed and scan and decode by a camera. QR code is 2- dimensional barcode used for quick response in promotional and marketing purpose. The paper describes about QR code, how QR code is different from barcode, It’s formation, Capacity and Error correction code. It’s application in India and worldwide.




Sahu, S. K., & Gonnade, S. K. (2013). QR Code and Application in India. International Journal of Recent Technology and Engineering, 2(3), 26–28.

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