资源列表
fft
- 本程序用具进行傅立叶变换，将时间离散的信号，变换到频率域-This procedure appliances, Fourier transform, time-discrete signal, transformed to the frequency domain
watermarkcleck-door
- 小波变换域图像水印算法是一种对图像多尺度的空间频率分解[13]，能更好地与人类视觉系统（HVS Human Visual System）相匹配。由于小波变换具有良好的时频局部性和多分辨率表示的特点，而且，当前最新的图像压缩标准——JPEG2000 和视频的MPEG-7 压缩标准都采用了小波变换，-The wavelet transform domain image watermarking algorithm is a multi-scale image of the spatial frequ
DWT
- 基于小波变换的数字盲水印及对嵌入水印后图像的攻击检测-Attack detection based on wavelet transform digital blind watermark and the watermarked image
experiment4_b
- 对一幅灰度图像，实现用Haar小波、Db2、Db3小波的分解与重构-A grayscale image, using the Haar wavelet the Db2, Db3, wavelet decomposition and reconstruction
experiment4_b2
- 对一幅灰度图像，实现用Haar小波、Db2、Db3小波的分解与重构（使用自编函数）-A grayscale image, using the Haar wavelet, Db2, DB3 wavelet decomposition and reconstruction (using the self function)
experiment4_c2
- 对一幅灰度图像，实现用Haar小波、Db2、Db3小波的分解与重构（并对小波系数进行变换）（使用自编函数）-A grayscale image, using the Haar wavelet, Db2, DB3 wavelet decomposition and reconstruction (and the wavelet coefficients transform) (using the self function)
Untitled
- 基于离散小波变换的数字水印嵌入与提取算法-Discrete wavelet transform-based digital watermark embedding and extraction algorithms
matlab
- 小波分析在心电信号去噪反面的matlab程序-Wavelet analysis in mind the negative signal denoising matlab program
GSM_Denoise
- 实现了高斯混合尺度模型（GSM）算法，可被嵌入到各种去噪框架中（如各种小波变换等）使用。-Gaussian mixture scale model (GSM) algorithm, can be embedded into a variety of denoising framework (such as a variety of wavelet transform, etc.) use.
The-Wavelet-
- The Wavelet and Fourier Transforms in Feature Extraction for Text- Dependent, Filterbank-Based Speaker Recognition
wavelet-denoise
- 用小波变换对语音去噪 各种不同的代码集锦-Wavelet denosie to voice
biterate
- 二次小波变换的方法用于数字信号码元速率估计-wavelet transform for bitrate estimation of digital modulated signal