| 发明名称 | Eye tracking apparatus including indication of eye direction | ||
| 摘要 | An eye tracking apparatus and method of eye monitoring, comprising a target display adapted to project a moveable image of a target into a user's field of vision, an illumination source adapted to project a reference point onto a user's eye, a sensor adapted to monitor a user's eye, and a processor adapted to determine the position of a feature of a user's eye relative to the reference point, wherein the apparatus is arranged such that said determined position provides a direct indication of eye direction relative to the target direction. | ||
| 申请公布号 | US8908917(B2) | 申请公布日期 | 2014.12.09 |
| 申请号 | US201013511306 | 申请日期 | 2010.11.25 |
| 申请人 | Qinetiq Limited | 发明人 | Durnell Laurence;Jarrett Donald Nigel |
| 分类号 | G06K9/00;A61B3/113;G06F3/01 | 主分类号 | G06K9/00 |
| 代理机构 | Oliff PLC | 代理人 | Oliff PLC |
| 主权项 | 1. An eye tracking apparatus comprising a) a target display adapted to project a moveable image of a target into a user's field of vision, b) an illumination source adapted to project a reference point onto a user's eye, c) a sensor arranged to monitor a user's eye, including the reference point reflected from the eye, and d) a processor adapted to receive information from the sensor, and to determine the position of a feature of a user's eye relative to the reference point, wherein the apparatus is arranged such that said determined position provides a direct indication of eye direction relative to the target direction. | ||
| 地址 | Hampshire GB | ||