An improved system and method for personal identity biometric authentication using an iris acquisition device having an expanded capture volume to enable greater ease of use, overcomes the problem of eyeglass reflections to avoid false rejections, has no moving parts thereby enhancing reliability, and...http://www.google.fr/patents/US20030169334?utm_source=gb-gplus-shareBrevet US20030169334 - Iris capture device having expanded capture volume
Iris capture device having expanded capture volume
