[ACM Press the Symposium - Santa Barbara
β
Blignaut, Pieter; Beelders, Tanya
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Article
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2012
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ACM Press
β 251 KB
Several possible measures for the precision of an eye-tracker exist. The fact that the commonly used measures of standard deviation and RMS lack with respect to their ability to produce replicable results with varying frame rate, gaze distance and arrangement of samples within a fixation, makes it d