Meng PangBinghui WangMang YeYiu-ming CheungYiran Chen 0001Bihan WenDisP+V: A Unified Framework for Disentangling Prototype and Variation From Single Sample per Person.867-8812023February34IEEE Trans. Neural Networks Learn. Syst.2https://doi.org/10.1109/TNNLS.2021.3103194db/journals/tnn/tnn34.html#PangWYCCW23