Description: 我编写的利用trous（多孔算法）实现小波变换，利用‘db4’小波函数分解两层，其中卷积运算采用频域的fft算法，给出了仿真信号的处理结果。-prepared by the use of trous (porous algorithm) to achieve wavelet transform, use 'db4' wavelet decomposition layers, which used convolution operators fft the frequency domain algorithm, given the signal processing simulation results. Platform: |
Size: 1033 |
Author:高锋 |
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Description: 小波变换的C源代码。
这个用的是 DB4小波，周期延拓，可以实现精确重构的。 -wavelet transform C source code. The DB4 is using the wavelet cycle extension can achieve precise reconstruction. Platform: |
Size: 1157 |
Author:handman |
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Description: 我编写的利用trous（多孔算法）实现小波变换，利用‘db4’小波函数分解两层，其中卷积运算采用频域的fft算法，给出了仿真信号的处理结果。-prepared by the use of trous (porous algorithm) to achieve wavelet transform, use 'db4' wavelet decomposition layers, which used convolution operators fft the frequency domain algorithm, given the signal processing simulation results. Platform: |
Size: 1024 |
Author:高锋 |
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Description: 一维小波的分解与重构.采用vc控制台编写,采用的滤波器系数是db4.经测试成功运行,并可移植到二维图象的变换中-One-dimensional wavelet decomposition and reconstruction. Vc console used to prepare, using a filter coefficient is db4. After a successful test run, and transplanted to transform two-dimensional images Platform: |
Size: 38912 |
Author:张三 |
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Description: DB4小波变换的实现 这是一篇学术论文，有主要程序部分-DB4 wavelet transform to achieve this is an academic, a major part of the procedure Platform: |
Size: 165888 |
Author:rainbow |
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Description: 小波变换的C源代码。用的是DB4小波，周期延拓，可以实现精确重构的。-Wavelet transform of C source code. DB4 wavelet is used, the cycle extension, can be reconstructed accurately. Platform: |
Size: 1024 |
Author:yxp |
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Description: 一个用C语言实现的小波变换 小波采用DB4小波。代码简单易懂，能够实现精确重构-1 with the C language implementation of the wavelet transform using wavelet DB4 wavelet. Code is simple and easy to understand, be able to achieve accurate reconstruction of Platform: |
Size: 120832 |
Author:李胜 |
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Description: c语言编写的db4小波变换程序，包含滤波器函数，小波分析和小波重构，可以直接使用，对写其它小波程序有参考价值。-written in c db4 wavelet transform procedures, including filter functions, wavelet analysis and wavelet reconstruction, can be used directly on to write other wavelet process a valuable reference. Platform: |
Size: 1024 |
Author:阿川 |
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Description: 小波变换后的插值方法，经过调试成功，可放心使用的！在db4后用的插值方法！-Wavelet transform of the interpolation methods, after successful commissioning, can rest assured that the use of! In the interpolation method used after db4! Platform: |
Size: 2048 |
Author:chengxin |
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Description: 小波去噪,以及小波的db4和db7小波变换对图像的变换研究。-Wavelet de-noising and wavelet transform the db4 and db7 wavelet transform research on image. Platform: |
Size: 9132032 |
Author:李晓阳 |
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Description: 小波变换已应用到工程的各个方面，但一般只是应用MATLAB的小波工具包来编程，有时需要自己编程实现，故这里给出了DB4小波变换的C实现-Wavelet transform has been applied to all aspects of the project, but generally only apply MATLAB wavelet toolkit for programming, sometimes need their own programming, so here is a DB4 wavelet transform C implementation Platform: |
Size: 381952 |
Author:mihuanlianqu |
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Description: 基于DB4 的小波变换，实现了小波的分解与重构，可根据实际需要修改阈值的选取方法-Based DB4 wavelet transform to achieve wavelet decomposition and reconstruction, according to the actual need to modify the threshold selection method Platform: |
Size: 1024 |
Author:危凡力 |
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Search - db4 wavelet transform