Systolic Finite Impulse Response - Median Hybrid Filters For Image Processing
Susamma Barua · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1990
An optical implementation of a new class of nonlinear filters known as the finite impulse response - median (FIR-M) hybrid filters is proposed. These filters preserve both details and edges better and are computationally more efficient than conventional median filters.