| 摘要: |
| 根据N带尺度函数的定义,给出B样条函数也是N带尺度函数的性质,和当N=3时2阶样条函数h2(x)的展开式. |
| 关键词: 样条函数 尺度函数 傅立叶变换 |
| DOI： |
| 投稿时间：2008-01-08 |
| 基金项目:广西自然科学基金项目(桂科技0542046)资助 |
|
| A Property on B-spline Function |
|
CHEN Guang-sheng
|
| (Department of Computer Engineering, Hechi Professional College, Hechi, Guangxi, 547000, China) |
| Abstract: |
| In this papers, we give a property on B-spline function using definition of N-scaling function, and give an Expansions of B-spline function h2 (x)of order 2 on N=3. |
| Key words: spline function scaling function Fourier transformation |
