Inspec keywords: image texture; face recognition; visual databases; image colour analysis

Other keywords: texture variations; IST LLFFSD; laptop; face spoofing attack images; face spoofing detection; face recognition systems; IST lenslet light field face spoofing database; Lytro ILLUM lenslet light field camera; mobile phones; tablet; spoofing attack detection solution; light-field imaging framework; colour variations; wrapped printed paper

Subjects: Computer vision and image processing techniques; Spatial and pictorial databases; Image recognition