On the realization of 2-D orthogonal state-space systems

A discrete state-space model for linear image processing

R.P. Roesser · IEEE Transactions on Automatic Control · 1975 · 1.8K citations

Natural Sciences, Mathematics, Systems Engineering +16

New results in 2-D systems theory, part II: 2-D state-space models—Realization and the notions of controllability, observability, and minimality

Sun‐Yuan Kung, Bernard C. Levy, M. Morf et al. · Proceedings of the IEEE · 1977 · 424 citations

Engineering, Computer Engineering, Computer Science +17

Orthogonal digital filters for VLSI implementation

S. Koteswara Rao, T. Kailath · IEEE Transactions on Circuits and Systems · 1984 · 120 citations

Engineering, Computer Engineering, Electrical Engineering +14

Orthogonal cascade realization of real multiport digital filters

E. Deprettere, P. Dewilde · International Journal of Circuit Theory and Applications · 1980 · 114 citations

Engineering, Electrical Engineering, Mathematics +13

Two-dimensional systems

Ronald Pindak, D. E. Moncton · Physics Today · 1982 · 81 citations

Natural Sciences, Chemistry, Physics +11