摘要
Recently, exponential B-spline functions have been demonstrated as a new bridge between discrete and continuous time signal. In this paper, we propose an imaging resizing algorithm which exploits the merits of exponential B-spline functions. The theoretical background is introduced, and the analysis and synthesis filter are deduced. The main advantage of the algorithm is that it maintains the high frequency components of image so that the resized image has better visual quality. In addition, it can be used to resize images by any factor. The experimental results show that the algorithm outperforms the standard methods.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09 |
| DOI | |
| 出版状态 | 已出版 - 2009 |
| 活动 | 2009 2nd International Congress on Image and Signal Processing, CISP'09 - Tianjin, 中国 期限: 17 10月 2009 → 19 10月 2009 |
出版系列
| 姓名 | Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09 |
|---|
会议
| 会议 | 2009 2nd International Congress on Image and Signal Processing, CISP'09 |
|---|---|
| 国家/地区 | 中国 |
| 市 | Tianjin |
| 时期 | 17/10/09 → 19/10/09 |
指纹
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Du, H., & Mei, W. (2009). Image resizing using exponential B-spline functions. 在 Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09 文章 5305799 (Proceedings of the 2009 2nd International Congress on Image and Signal Processing, CISP'09). https://doi.org/10.1109/CISP.2009.5305799