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Detecting eye blink states by tracking iris and eyelids

✍ Scribed by Huachun Tan; Yu-Jin Zhang

Book ID
103879429
Publisher
Elsevier Science
Year
2006
Tongue
English
Weight
290 KB
Volume
27
Category
Article
ISSN
0167-8655

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✦ Synopsis

The proposed method performs the determination of eye blink states by tracking iris and eyelids. Two novelties of this method are the simultaneous exploitation of intensity and edge information for detecting the eye state as well as the record of the patterns of eyelids before closing for tracking the reopened eyes. Experiments show the efficiency of the proposed method.

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## Abstract Previous research has demonstrated infants' capacity to discriminate between situations in which all the objects successively hidden behind a screen are present, or not, after the removal of the screen. Two types of interpretation have been proposed: counting capacity or object memoriza