[3] Tech Univ Sofia, Dept Ind Engn, Blvd Sveti Kliment Ohridski 8, Sofia 1000, Bulgaria
来源:
SYMMETRY-BASEL
|
2021年
/
13卷
/
04期
关键词:
FIR filters;
IIR filters;
recursive filters;
non-recursive filters;
digital filters;
constrained optimization;
transfer functions;
D O I:
10.3390/sym13040533
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
In this paper, the transfer functions related to one-dimensional (1-D) and two-dimensional (2-D) filters have been theoretically and numerically investigated. The finite impulse response (FIR), as well as the infinite impulse response (IIR) are the main 2-D filters which have been investigated. More specifically, methods like the Windows method, the bilinear transformation method, the design of 2-D filters from appropriate 1-D functions and the design of 2-D filters using optimization techniques have been presented.
机构:
Rensselaer Polytech Inst, Grad Program Architectural Acoust, Troy, NY 12180 USARensselaer Polytech Inst, Grad Program Architectural Acoust, Troy, NY 12180 USA
Botts, Jonathan
Escolano, Jose
论文数: 0引用数: 0
h-index: 0
机构:
Univ Jaen, Multimedia & Multimodal Res Grp, E-23700 Linares, SpainRensselaer Polytech Inst, Grad Program Architectural Acoust, Troy, NY 12180 USA
Escolano, Jose
Xiang, Ning
论文数: 0引用数: 0
h-index: 0
机构:
Rensselaer Polytech Inst, Grad Program Architectural Acoust, Troy, NY 12180 USARensselaer Polytech Inst, Grad Program Architectural Acoust, Troy, NY 12180 USA
Xiang, Ning
IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING,
2013,
21
(03):
: 669
-
674
机构:
Dongguk Univ Seoul, Dept Informat & Commun Engn, Seoul 100715, South KoreaDongguk Univ Seoul, Dept Informat & Commun Engn, Seoul 100715, South Korea
机构:
Hong Kong Polytech Univ, Dept Appl Math, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Math, Hong Kong, Peoples R China
Qi, He
Feng, Zhi Guo
论文数: 0引用数: 0
h-index: 0
机构:
Guangdong Ocean Univ, Fac Math & Comp Sci, Zhanjiang 524088, Guangdong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Math, Hong Kong, Peoples R China
Feng, Zhi Guo
Yiu, Ka Fai Cedric
论文数: 0引用数: 0
h-index: 0
机构:
Hong Kong Polytech Univ, Dept Appl Math, Hong Kong, Peoples R ChinaHong Kong Polytech Univ, Dept Appl Math, Hong Kong, Peoples R China
Yiu, Ka Fai Cedric
Nordholm, Sven
论文数: 0引用数: 0
h-index: 0
机构:
Curtin Univ, Dept Elect & Comp Engn, Perth, WA 6845, AustraliaHong Kong Polytech Univ, Dept Appl Math, Hong Kong, Peoples R China