An invisible hyperlink marker

Koichi Kamijo, Masateru Minami, Hiroyuki Morikawa

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

Abstract

In this paper, we propose an invisible hyperlink marker, by which users can easily get information related to articles in paper media, similar to hyperlinks in the Web. Users get information using a device such as a mobile phone by illuminating the marker with a blacklight and taking its photo. A new skipbit coding method makes it possible to embed information even in articles that absorb or repel the invisible ink. Experimental results proved that information can be extracted from the markers printed on top of materials such as newspapers and brochures in about one second using a prototype mobile phone.

Original languageEnglish
Title of host publication3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Proceedings
DOIs
Publication statusPublished - 2009
Event3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Omaha, NE, United States
Duration: 2009 Sep 282009 Sep 30

Publication series

Name3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009 - Proceedings

Conference

Conference3rd International Conference on Signal Processing and Communication Systems, ICSPCS'2009
CountryUnited States
CityOmaha, NE
Period09/9/2809/9/30

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering

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