摘要
Presents a systematic method to construct two dimensional spatial-varying filter banks that preserve the perfect reconstruction property. These filter banks are constructed from arbitrary two dimensional (separable or nonseparable) local perfect reconstruction FIR filter banks on different rectangular regions, where overlaps between neighboring regions are used to eliminate the blocking effects. A numerical example is given to illustrate the theory.
| 源语言 | 英语 |
|---|---|
| 期刊论文编号 | 413431 |
| 页(从-至) | 830-834 |
| 页数 | 5 |
| 期刊 | Proceedings - International Conference on Image Processing, ICIP |
| 卷 | 1 |
| DOI | |
| 出版状态 | 已出版 - 1994 |
| 已对外发布 | 是 |
| 活动 | The 1994 1st IEEE International Conference on Image Processing - Austin, TX, USA 期限: 13 11月 1994 → 16 11月 1994 |
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