R Manduchi, GM Cortelazzo, GA Mian, "Multistage sampling structure conversion of video signals," Circuits and Systems for Video Technology, IEEE Transactions, 1993.
R. Manduchi, G.M. Cortelazzo, "On the Determination of All the Sublattices of Preassigned Index and Its Application to Multidimensional Subsampling," IEEE Trans. Circuits and Systems for Video Technology, August 1993.
Hai Tao and Zhaoqi Bian, "An orientation normalized vector quantizer for flow-like image coding," Proc. IEEE Conf. on Comput. Vision and Pattern Recognition, CVPR93, pp. 465-470, June 1993. (PDF)
