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97_compression
- 基于97提升小波变换的一维信号压缩程序。头文件中包括了提升小波变换的源程序。-lifting wavelet transform one-dimensional signal compression process. The first document includes the lifting wavelet transform of the source.
OneDimentionWaveletDicomposeAndCombination
- 这是一个有关一维信号小波分解与重构的VC++源程序，对学习小波很有用的
Mallat_2ceng
- mallat算法实现信号的分解与重构，这里实现了一维信号的2层分解，并且用db1和db2小波两种小波进行比较-the mallat signal decomposition and reconstruction algorithm here to achieve a one-dimensional signal layer decomposition, and compared with db1 and db2 wavelet two wavelet
DWT_1D
- 离散小波变换是指在特定子集上采取缩放和平移的小波变换，是一种兼具时域和频域多分辨率能力的信号分析工具。此变换运用可以缩放平移的小波代替固定的窗进行计算分析，主要应用于信号编码和数据压缩。-Discrete wavelet transform refers to the specific subset take scaling and translation on the wavelet transform, is a kind of multi-resolution ability both t
DWT
- 小波变换程序，用于对一维信号，二维信号进行稀疏变换-wavelet transform
yasuo
- 先对信号进行提升小波分解，然后构造传统小波分解结构[c,l]；接着使用函数ddencmp获取信后压缩阈值，最后采用函数wdencmp实现信后压缩。-First signal lifting wavelet decomposition, and then construct the traditional wavelet decomposition structure [c, l] then use the function to get the letter ddencmp compressi
signal-wavelet
- 一维信号的小波分解和重构，利用小波变换对一维声音信号进行分解和重构-One-dimensional signal wavelet decomposition and reconstruction, using wavelet transform one-dimensional sound signal decomposition and reconstruction
xiaobo
- 小波压缩 用小波函数haar对信号进行3/5层分解 获取信号压缩的阀值 对信号进行压缩-Wavelet compression