Title :
Analysis and implementation of linear combination of weighted order statistic filters
Author :
Song, Jongkwan ; Lee, Yong Hoon
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejun, South Korea
Abstract :
A linear combination of weighted order statistic (LWOS) filters, which can be thought of as an extension of stack filters, can represent any Boolean function (BF) or its extension, which is called the extended BF (EBF). The authors present a procedure for finding an LWOS filter of the simplest type from LWOS filters which are equivalent to a given BF or EBF. In addition, a property that is useful for implementing an LWOS filter is derived and an algorithm for LWOS filtering is presented
Keywords :
Boolean functions; filtering and prediction theory; Boolean function; linear combination; stack filters; weighted order statistic filters; Digital filters; Filtering algorithms; Finite impulse response filter; Nonlinear filters; Statistical analysis; Statistics; Vectors; Zinc;
Conference_Titel :
Systems Engineering, 1992., IEEE International Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-0734-8
DOI :
10.1109/ICSYSE.1992.236957
