Issue No. 08 - August (1978 vol. 27)
S.K. Mitra , Department of Electrical Engineening and Computer Science, University of California
A general scheme for implementing a two-dimensional FIR filter using only one multiplier is outlined. The realization is based on sequentially multiplexing the multiplier inputs and is illustrated with the aid of a block diagram and the sequence of operations for a 3 x 3 filter.
two-dimensional digital signal processing, Digital filter implementation, finite-impulse response digital filter, single multiplier implementation of digital filter, two-dimensional digital filter
G. Sorknes and S. Mitra, "On the Implementation of a Two-Dimensional FIR Filter Using a Single Multiplier," in IEEE Transactions on Computers, vol. 27, no. , pp. 762-764, 1978.