This is a library of face stimuli, binarized on a coarse (18 x 24) grid, and manipulated in various ways to vary bilateral symmetry and face-likeness.
For documentation, see Jones, R.M., Victor, J.D., and Conte, M.M. (2012) Detecting symmetry and faces: separating the tasks and identifying their interactions, accessible here.
Download a mat-file containing the face images, symmetry values, and face ratings
Download an m-file illustrating how to extract the face images, symmetry values, and face ratings
Diary,
sample output 1, and
sample output 2 for above m-file.