Essex Grimace

Collection of Facial Images: Grimace. A sequence of 20 images per individual was taken, using a fixed camera. During the sequence the subject moves his/her head and makes grimaces which get more extreme towards the end of the sequence. Otherwise the setup is similar to faces95. There is about 0.5 seconds between successive frames in the sequence.

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References in zbMATH (referenced in 1 article )

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  1. Mandal, Tanaya; Wu, Q.M.Jonathan; Yuan, Yuan: Curvelet based face recognition via dimension reduction (2009)