Model-based approach for high-dimensional non-Gaussian visual data clustering and feature weighting - Elguebaly, Tarek; Bouguila, Nizar (Digital signal processing, 2015)
Keywords: Action recognition; Asymmetric generalized Gaussian; Clustering; Facial expression recognition; Feature selection; Unsupervised learning; Action recognition; Facial expression recognition; Feature selection; Asymmetric generalized Gaussian; Clustering; Unsupervised learning