论文信息 - A two-dimensional Purkinje eye tracker

A two-dimensional Purkinje eye tracker

The principle and operation of a two-dimensional eye tracker is described. The instrument makes use of the first and fourth Purkinje images to determine both eye position and direction of gaze. There is no physical contact with the eye. It is as accurate and as convenient to use as any previously used eye movement monitor.

Michael R. Clark | M. Clark

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