Abstract
A filter bank design based on orthonormal wavelets and equipped with a multiscale Kalman filter was recently proposed for signal restoration of fractal signals corrupted by external noise. In this paper, we give the corresponding parameters of the dynamic system and more accurate estimation. Comparisons between Wiener and Kalman filters are given. Typical computer simulation results demonstrate its feasibility and effectiveness.
Original language | English |
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Title of host publication | Wavelet Analysis and its Applications - 2nd International Conference,WAA 2001, Proceedings |
Editors | Yuan Y. Tang, Pong C. Yuen, Chun-hung Li, Victor Wickerhauser |
Publisher | Springer Verlag |
Pages | 305-313 |
Number of pages | 9 |
ISBN (Print) | 9783540453338 |
DOIs | |
Publication status | Published - 2001 |
Externally published | Yes |
Event | 2nd International Conference on Wavelet Analysis and its Applications, WAA 2001 - Kowloon Tong, Hong Kong Duration: 18 Dec 2001 → 20 Dec 2001 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 2251 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 2nd International Conference on Wavelet Analysis and its Applications, WAA 2001 |
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Country/Territory | Hong Kong |
City | Kowloon Tong |
Period | 18/12/01 → 20/12/01 |
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Zhao, J., Ma, H., You, Z. S., & Umeda, M. (2001). Multiscale Kalman filtering of fractal signals using wavelet transform. In Y. Y. Tang, P. C. Yuen, C. Li, & V. Wickerhauser (Eds.), Wavelet Analysis and its Applications - 2nd International Conference,WAA 2001, Proceedings (pp. 305-313). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2251). Springer Verlag. https://doi.org/10.1007/3-540-45333-4_37