H.D. Crane and C.M. Steele, "Generation-V Dual-Purkinje-image Eyetracker," Applied Optics 24(4) pp. 527-537 (1985). Home/Search Document Not in Database Summary Related Articles Check |
This paper is cited in the following contexts:
Eye Movement-Based Human-Computer Interaction Techniques: Toward.. - Jacob (1993) (12 citations) (Correct)
....to the subject. Then absolute visual line of gaze is computed from the relationship between the two tracked points. Temporal resolution is limited to the video frame rate (in particular, it cannot generally capture the dynamics of a saccade) A related method used in the SRI eye tracker [5] tracks the corneal reflection plus the fourth Purkinje image (reflection from rear of lens) the latter is dim, so a bright illumination of the eye is needed. Reflections are captured by a photocell, which drives a servo controlled mirror with an analog signal, avoiding the need for discrete ....
H.D. Crane and C.M. Steele, "Generation-V Dual-Purkinje-image Eyetracker," Applied Optics 24(4) pp. 527-537 (1985).
Eye Tracking in Advanced Interface Design - Jacob (1995) (21 citations) (Correct)
....Then absolute visual line of gaze is computed from the relationship between these two points. The temporal resolution of this approach is generally limited to the video frame rate (in particular, it cannot generally capture the dynamics of a saccade) A related method used in the SRI eye tracker [3] tracks the corneal reflection plus the fourth Purkinje image (reflection from rear of lens of the eye) the latter is dim, so bright illumination of the eye is needed. The reflections are captured by a photocell, which drives a servo controlled mirror with an analog signal, avoiding the need for ....
H.D. Crane and C.M. Steele, "Generation-V Dual-Purkinje-image Eyetracker," Applied Optics 24(4) pp. 527-537 (1985).
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