Authors: Chandrasiri, NP Naemura, T Harashima, H

Citation: Np. Chandrasiri et al., Real time facial expression recognition system with applications to facialanimation in MPEG-4, IEICE T INF, E84D(8), 2001, pp. 1007-1017

Authors: Xiao, YG Chandrasiri, NP Tadokoro, Y Oda, M

Citation: Yg. Xiao et al., Recognition of facial expressions using 2D DCT and neural network, ELEC C JP 3, 82(7), 1999, pp. 1-11