虹彩認識
↑ FRGC and ICE Workshop
↑ FpVTE 2003
↑ Reports from 200 billion iris cross-comparisons ケンブリッジ大学コンピュータ研究所、2005年6月
↑ Independent Testing of Iris Recognition Technology International Biometric Group
↑ IrisGuard
↑ IRIS - Iris Recognition Immigration System
↑ "緑目"の少女と再会 Editor's Can Coffee Room、2002年3月
↑ How the Afghan Girl was Identified by Her Iris Patterns