Enhanced facial expression recognition using 3D point sets and geometric deep learning - Nguyen, Duc-Phong; Ho Ba Tho, Marie-Christine; Dao, Tien-Tuan (Medical & biological engineering & computing, 2021)
Keywords: Biomedical and Life Sciences; Biomedical Engineering and Bioengineering; Biomedicine; Computer Applications; Deep learning; Emotions; Engineering Sciences; Happiness; Human Physiology; Image processing; Imaging; Learning algorithms; Life Sciences; Machine learning; Noise reduction; Object recognition; Optimization; Original Article; Paralysis; Pattern recognition; Radiology; Rehabilitation; Three dimensional models; 3D point cloud; Facial expression recognition; Human face; Geometric deep learning; PointNet