Confidentiality of 2D Code using Infrared with Cell-level Error Correction

Authors

Nobuyuki Teraura
Kouichi Sakurai

DOI

10.9781/ijimai.2013.213

Abstract

Optical information media printed on paper use printing materials to absorb visible light. There is a 2D code, which may be encrypted but also can possibly be copied. Hence, we envisage an information medium that cannot possibly be copied and thereby offers high security. At the surface, the normal 2D code is printed. The inner layers consist of 2D codes printed using a variety of materials, which absorb certain distinct wavelengths, to form a multilayered 2D code. Information can be distributed among the 2D codes forming the inner layers of the multiplex. Additionally, error correction at cell level can be introduced

Source Publication

International Journal of Interactive Multimedia and Artificial Intelligence

Recommended Citation

Teraura, Nobuyuki and Sakurai, Kouichi (2013) "Confidentiality of 2D Code using Infrared with Cell-level Error Correction," International Journal of Interactive Multimedia and Artificial Intelligence: Vol. 2: Iss. 1, Article 8.
DOI: 10.9781/ijimai.2013.213
Available at: https://ijimai.researchcommons.org/ijimai/vol2/iss1/8