Information hiding in subcells of a two-dimensional code

Nobuyuki Teraura, Kouichi Sakurai

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

8 被引用数 (Scopus)

抄録

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.

本文言語英語
ホスト出版物のタイトル1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012
ページ652-656
ページ数5
DOI
出版ステータス出版済み - 12 1 2012
イベント1st IEEE Global Conference on Consumer Electronics, GCCE 2012 - Tokyo, 日本
継続期間: 10 2 201210 5 2012

出版物シリーズ

名前1st IEEE Global Conference on Consumer Electronics 2012, GCCE 2012

その他

その他1st IEEE Global Conference on Consumer Electronics, GCCE 2012
国/地域日本
CityTokyo
Period10/2/1210/5/12

All Science Journal Classification (ASJC) codes

  • 電子工学および電気工学

引用スタイル