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threedimensiodisplay--ecompositon-signal-4-levelnd
- 自己编写的三维图形显示通用程序，对理解图形构成非常有帮助！以及小波信号的四级分解程序，对学习小波的人有意义。-I have written three-dimensional graphical display common procedures, understanding of graphics constitute a very helpful! And 4 wavelet signal decomposition procedures, a person of learning mean
DWT-OMP
- 离散小波变换，再用OMP算法重构出原始信号-DWT transmission，OMP
ntt
- 本次研究主要内容是对音频信号进行数字水印加密技术的分析，数字水印技术作为保密技术的一种形式，将具有特殊含义的数据信息嵌入到数字媒体中，以达到对数字媒体进行辨识、标记和版权保护的目的。主要介绍几种水印的嵌入方法：相位法、回声法、时域方法、频域方法、小波域变换等。-Digital audio watermarking is nowadays gaining popularity among the original audio content producers. It provides a w
wl_e_noise
- 小波去噪，将信号映射到小波域，根据噪声和噪声的小波系数在不同尺度上具有不同的性质和机理，对含噪信号的小波系数进行处理。-Wavelet denoising, the signal is mapped to the wavelet domain, according to the noise and noise wavelet coefficients in different scales have different properties and mechanisms, the noise s
OURLT
- 小波变换在语音和生物医学信号处理中的应用 小波变,-Wavelet transform in speech and biomedical signal processing, the application of wavelet change,
dot
- MATLAB实现声音信号的小波分解与重构内副数据 不错的-MATLAB voice signal wavelet decomposition and reconstruction of the pair of data is good