Information hiding in subcells of a two-dimensional code

Nobuyuki Teraura, Kouichi Sakurai

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

In this paper, we present a method for hiding information in a conventional two-dimensional (2D) code that maintains backward compatibility with conventional 2D code readers. This is achieved by segmenting each cell into subcells that store confidential information.

Original languageEnglish
Title of host publication1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012
Pages652-656
Number of pages5
DOIs
Publication statusPublished - Dec 1 2012
Event1st IEEE Global Conference on Consumer Electronics, GCCE 2012 - Tokyo, Japan
Duration: Oct 2 2012Oct 5 2012

Publication series

Name1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012

Other

Other1st IEEE Global Conference on Consumer Electronics, GCCE 2012
CountryJapan
CityTokyo
Period10/2/1210/5/12

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

Cite this

Teraura, N., & Sakurai, K. (2012). Information hiding in subcells of a two-dimensional code. In 1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012 (pp. 652-656). [6379943] (1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012). https://doi.org/10.1109/GCCE.2012.6379943