Title :
Performance analysis of simple non-linear recursive smoothing filters
Author_Institution :
Dept. of Eng., Cambridge Univ., UK
Abstract :
This paper describes and analyses a particular class of recursive non-linear filters, which are well suited to smoothing applications, and are computationally inexpensive. We restrict our attention to l-D filtering. An application is discussed in which the simplest (first order) filter of this class is effective. Then this first order recursive non-linear filter is described and analysed. Finally, higher-order non-linear recursive smoothing filters are investigated
Keywords :
nonlinear filters; probability; recursive filters; smoothing methods; digital filters; first-order filter; higher-order filters; lD filtering; nonlinear recursive smoothing filters; performance analysis; smoothing applications;
Conference_Titel :
Non-Linear Filters, IEE Colloquium on
Conference_Location :
London
