Mingliang Xue, Ajmal S. Mian, Wanquan Liu, Ling Li. Automatic 4D Facial Expression Recognition Using DCT Features. In 2015 IEEE Winter Conference on Applications of Computer Vision, WACV 2014, Waikoloa, HI, USA, January 5-9, 2015. pages 199-206, IEEE, 2015. [doi]
Abstract is missing.