Many-knot spline technique for approximation of data
文献类型：期刊论文
| 作者 | Qi, DX; Li, HS |
| 刊名 | SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES
 |
| 出版日期 | 1999-08-01 |
| 卷号 | 42期号:4页码:383-387 |
| 关键词 | many-knot spline cardinal interpolation data smoothing curve fitting two scale relation |
| ISSN号 | 1006-9321 |
| 英文摘要 | A class of new fundamental functions with compact support called many-knot spline is introduced. The two-scale relation for the fundamental functions is investigated, and the higher order accuracy spline approximation scheme is constructed by using the available degrees of freedom which come from additional knots. The technique has been efficiently applied to the problems such as time-frequency analysis, computer aided geometric design, and digital signal processing. |
| WOS研究方向 | Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000082228000006 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://119.78.100.204/handle/2XEOYT63/13294]  |
| 专题 | 中国科学院计算技术研究所期刊论文_英文 |
| 通讯作者 | Qi, DX |
| 作者单位 | 1.Chinese Acad Sci, Inst Comp Technol, CAD Lab, Beijing 100080, Peoples R China 2.N China Univ Technol, CAD Res Ctr, Beijing 100041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qi, DX,Li, HS. Many-knot spline technique for approximation of data[J]. SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,1999,42(4):383-387. |
| APA | Qi, DX,&Li, HS.(1999).Many-knot spline technique for approximation of data.SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES,42(4),383-387. |
| MLA | Qi, DX,et al."Many-knot spline technique for approximation of data".SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES 42.4(1999):383-387. |
入库方式： OAI收割
来源：计算技术研究所
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