Facial expression recognition using active contour-based face detection, facial movement-based feature extraction, and non-linear feature selection

Muhammad Hameed Siddiqi, Rahman Ali, Adil Mehmood Khan, Eun-Soo Kim, Gerard Junghyun Kim, Sungyoung Lee. Facial expression recognition using active contour-based face detection, facial movement-based feature extraction, and non-linear feature selection. Multimedia Syst., 21(6):541-555, 2015. [doi]

Abstract

Abstract is missing.