* This work has been submitted to the IEEE for possible publication.
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* 7 pages, 3 tables, 1 Figure, substantial text overlap with
arXiv:1506.08910; Accepted for publication at AAAI 2017; added new
experimental results comparing our method to a single layer neural network Access Paper or Ask Questions
* Image and Vision Computing, 32(10), 800-813, 2014 * Preprint submitted to the special issue of the Image and Vision
Computing Journal on the theme "The Best of Face and Gesture 2013" Access Paper or Ask Questions