A multi-modal feature fusion framework for kinect-based facial expression recognition using Dual Kernel Discriminant Analysis (DKDA) - Aly, Sherin; Abbott, A. Lynn; Torki, Marwan (2016 IEEE Winter Conference on Applications of Computer Vision (WACV), 2016)
Keywords: Face; Face recognition; Feature extraction; Histograms; Kernel; Sensors; Three-dimensional displays