Dual Purpose Lens for an Eye-Tracked Projection Head-Mounted Display

摘要

The novel concept of the ET-HMPD, which consists of a Head-Mounted Projection Display (HMPD) with an integrated Eye-Tracking (ET) capability, was recently presented as well as the design of some of its components [Curatu, Hua and Rolland, Proceedings of the SPIE 5875, 2005]. In this paper, we present the overall system design and performance, assuming an ideal cold cube and semi-transparent hot plate.