Stefano Berretti, Alberto Del Bimbo, Pietro Pala, Boulbaba Ben Amor, Mohamed Daoudi. A Set of Selected SIFT Features for 3D Facial Expression Recognition. In 20th International Conference on Pattern Recognition, ICPR 2010, Istanbul, Turkey, 23-26 August 2010. pages 4125-4128, IEEE, 2010. [doi]
Abstract is missing.