Discreet Markers for User Localization. - Yusuke Nakazato; Masayuki Kanbara; Naokazu Yokoya (ISWC, 2004)

Wearable Augmented Reality System Using Invisible Visual Markers and an IR Camera. - Yusuke Nakazato; Masayuki Kanbara; Naokazu Yokoya (ISWC, 2005)

A Localization System Using Invisible Retro-reflective Markers. - Yusuke Nakazato; Masayuki Kanbara; Naokazu Yokoya (MVA, 2005)

An Initialization Tool for Installing Visual Markers in Wearable Augmented Reality. - Yusuke Nakazato; Masayuki Kanbara; Naokazu Yokoya (ICAT, 2006)

Localization system for large indoor environments using invisible markers. - Yusuke Nakazato; Masayuki Kanbara; Naokazu Yokoya (VRST, 2008)