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Investigating CAPTCHAs based on visual phenomena
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2009
Conference Paper
Title
Investigating CAPTCHAs based on visual phenomena
Author(s)
Naumann, A.B.
Franke, T.
Bauckhage, Christian
Mainwork
Human-computer interaction - INTERACT 2009. Pt.2
Conference
International Conference on Human-Computer Interaction (INTERACT) 2009
DOI
10.1007/978-3-642-03658-3_79
Language
English
Fraunhofer-Institut für Intelligente Analyse- und Informationssysteme IAIS
