Research & Education JFS Articles AAFS Connect Conference Proceedings Reference Series Library International Educational Outreach Program Facial Comparison of Persons Using Non-Standardized Image Material Presenting section: Engineering & Applied Sciences 2005 Ruifrok, Arnout C., Den Haag NETHERLANDS; Alberink, Ivo, The Hague NETHERLANDS; Goos, Mirelle, Den Haag NETHERLANDS; Bijhold, Jurrien, Den Haag AE NETHERLANDS View the paper Engineering & Applied Sciences