Other filter types will be added in the future. matrix C contains the matrix size, the filter matrix, the divisor, the bias, and 1 if you want to use the absolute value of the resulting value. If not ...
SIAM Journal on Applied Mathematics, Vol. 42, No. 5 (Oct., 1982), pp. 941-955 (15 pages) Slepian, Landau and Pollak found that a certain finite convolution integral operator on the real line commutes ...