| Presentation | 2005-09-16 Design of Hilbert Transform Pairs of Wavelet Bases Using IIR Filters Kunihiro KAWADA, Xi ZHANG, Toshinori YOSHIKAWA, Yoshinori TAKEI, Yasunori SUGITA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Wavelets and filter banks have been extensively studied for many fields. In recent years, Dual-Tree wavelet transform using two wavelet bases has been proposed, which can achieve the shift-invariant property approximately. Several design methods for the Hilbert transform pairs of wavelet bases have been proposed by using FIR filters. Compared with FIR filters, IIR filters have better frequency responses with a lower order. In this paper, we will use general IIR filters to design the Hilbert transform pairs of wavelet bases. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wavelet base / Hilbert transform pair / IIR filter bank / Allpass filter |
| Paper # | CAS2005-44,NLP2005-57 |
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| Conference Information | |
| Committee | NLP |
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| Conference Date | 2005/9/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Nonlinear Problems (NLP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Design of Hilbert Transform Pairs of Wavelet Bases Using IIR Filters |
| Sub Title (in English) | |
| Keyword(1) | Wavelet base |
| Keyword(2) | Hilbert transform pair |
| Keyword(3) | IIR filter bank |
| Keyword(4) | Allpass filter |
| 1st Author's Name | Kunihiro KAWADA |
| 1st Author's Affiliation | Department of Electrical Engineering, Nagaoka University of Technology() |
| 2nd Author's Name | Xi ZHANG |
| 2nd Author's Affiliation | Department of Information and Communication Engineering, University of Electro-Communications |
| 3rd Author's Name | Toshinori YOSHIKAWA |
| 3rd Author's Affiliation | Department of Electrical Engineering, Nagaoka University of Technology |
| 4th Author's Name | Yoshinori TAKEI |
| 4th Author's Affiliation | Department of Electrical Engineering, Nagaoka University of Technology |
| 5th Author's Name | Yasunori SUGITA |
| 5th Author's Affiliation | Department of Electrical Engineering, Nagaoka University of Technology |
| Date | 2005-09-16 |
| Paper # | CAS2005-44,NLP2005-57 |
| Volume (vol) | vol.105 |
| Number (no) | 277 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |