cems (version 0.4)

frey_faces: Frey faces

Description

Set of 1995 face iamges from a single subject with different facial expression as well as different orientations. (from http://www.cs.nyu.edu/~roweis/data.html)

Examples

data("frey_faces")
im <- matrix(faces[1, 560:1], 20, 28)
image(1:nrow(im), 1:ncol(im), im, xlab="", ylab="")