Srivastava, Ruchir; Yan, Shuicheng; Sim, Terence; Ranganath, Surendra
(IGI Global, 2011)
Most of the works on Facial Expression Recognition (FER) have worked on 2D images or videos. However, researchers are now increasingly utilizing 3D information for FER. As a contribution, this chapter zooms in on 3D based ...