摘要
In the applications of wavelet, it is the most difficult and cumbrous to select the suitable wavelet bases. In this paper, a general construction method of biorthogonal bases of perfect reconstruction wavelet is proposed by using the transmission functions or filters. According to the conclusion, something only to do is to choice the suitable coefficients aij(ω) for constructing the wavelet bases of perfect reconstruction which has special properties. So, this conclusion is important to the applications of wavelet.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 900-904 |
| 页数 | 5 |
| 期刊 | Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology |
| 卷 | 27 |
| 期 | 6 |
| 出版状态 | 已出版 - 6月 2005 |
| 已对外发布 | 是 |
指纹
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