EFSCNN: Encoded Feature Sphere Convolution Neural Network for fast non-rigid 3D models classification and retrieval. - Yan Zhou; Zhaolong Dang; Huaidong Zhang; Xuemiao Xu; Jing Qin 001; Wenjun Li; Fanzhi Zeng; Xiangyu Liu (Comput. Vis. Image Underst., 2023)