Issue No. 02 - February (1986 vol. 8)
Jorge L. Aravena , Department of Electrical and Computer Engineering, Louisiana State University, Baton Rouge, LA 70803.
William A. Porter , Department of Electrical and Computer Engineering, Louisiana State University, Baton Rouge, LA 70803.
The problem of m-D filtering using sequential scanning is considered. It is shown that the optimal causal filter and the performance measure depend on the scan selected. Examples show that this effect can be significant. Possible techniques to select a suitable scan are analyzed.
W. A. Porter and J. L. Aravena, "One-Dimensional Scan Selection for Two-Dimensional Signal Restoration," in IEEE Transactions on Pattern Analysis & Machine Intelligence, vol. 8, no. , pp. 282-284, 1986.