| Computation of the Wavelet and Scaling Functions Using Coefficients of Wavelet Filter |
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| 作者姓名： | HAN Liang TIAN Feng-chun WANG Yu |
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| 作者单位： | College of Communication Engineering, Chongqing University, Chongqing 400030, China |
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| 摘 要： | To associate the discrete wavelet transform with the continuous wavelet transform, an iterative convolution algorithm is given by analyzing the and scaling function using coefficients of wavelet filter. usually used methods of the computation The way of judging the convergence of improved algorithm on of the wavelet function iterative convolution is given. The advantages of improved algorithm is analyzed. The experimental result shows that the modified algorithm is effective.
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| 关 键 词： | coefficients of wavelet filter scaling function wavelet function |
| 修稿时间： | 2006/12/31 0:00:00 |
Computation of the Wavelet and Scaling Functions Using Coefficients of Wavelet Filter |
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| HAN Liang,TIAN Feng-chun,WANG Yu.Computation of the Wavelet and Scaling Functions Using Coefficients of Wavelet Filter[J].Storage & Process,2007(4):79-82. |
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| Authors: | HAN Liang TIAN Feng-chun WANG Yu |
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| Institution: | College of Communication Engineering, Chongqing University, Chongqing 400030, China |
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| Abstract: | To associate the discrete wavelet transform with the continuous wavelet transform, an iterative convolution algorithm is given by analyzing the and scaling function using coefficients of wavelet filter. usually used methods of the computation The way of judging the convergence of improved algorithm on of the wavelet function iterative convolution is given. The advantages of improved algorithm is analyzed. The experimental result shows that the modified algorithm is effective. |
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| Keywords: | coefficients of wavelet filter scaling function wavelet function |
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