Design rules for rectangular 2-D FIR low-pass filters

被引:5
|
作者
Low, SH
Lim, YC
机构
[1] Department of Electrical Engineering, National University of Singapore, Singapore 119260
关键词
filter; digital filters;
D O I
10.1016/0165-1684(96)00144-2
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Rectangular-shaped low-pass filters are used in image processing applications. In this paper, we investigate some characteristics of the linear phase rectangular-shaped low-pass filter. A set of design rules applicable for the design of such filters optimal in the minimax error sense is formulated.
引用
收藏
页码:99 / 102
页数:4
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