DocumentCode
396538
Title
Simplified structures for two-dimensional adaptive notch filters
Author
Pei, Soo-Chang ; Wu, Chang-Long ; Ding, Jian-Jiun
Author_Institution
Dept. of Electr. Eng., Nat. Taiwan Univ., Taipei, Taiwan
Volume
4
fYear
2003
fDate
25-28 May 2003
Abstract
In this paper, three new methods for two-dimensional (2-D) adaptive notch filter (ANF) are proposed. They not only contain similar and simpler structures but also can be derived by simpler adaptive algorithms compared with the previous ones. They are helpful for 2-D signal processing. Simulation results show that they can eliminate 2-D sinusoidal signals successfully.
Keywords
adaptive filters; adaptive signal processing; filtering theory; image enhancement; notch filters; two-dimensional digital filters; 2D adaptive notch filter; 2D signal processing; 2D sinusoidal signal elimination; adaptive algorithms; image processing; Adaptive algorithm; Adaptive filters; Adaptive signal processing; Band pass filters; Filtering theory; Frequency; Interference; Noise measurement; Signal processing algorithms; Two dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems, 2003. ISCAS '03. Proceedings of the 2003 International Symposium on
Print_ISBN
0-7803-7761-3
Type
conf
DOI
10.1109/ISCAS.2003.1205864
Filename
1205864
Link To Document