搜索资源列表
xiaoboyuyinxinhao
- 这是一个小波变换处理语音信号的matlab程序，用于语音去噪-This is a wavelet transform voice signals in the Matlab procedures used for voice denoising
waveletthresholddenoise
- 小波变换用于语音信号阈值去噪的一个matlab程序，主要功能是阈值搜索，小波分解重构-wavelet transform for the voice signal denoising threshold of a Matlab procedures, the main function is to search threshold, wavelet decomposition Reconstruction
xiaobohanshu
- 对于小波去噪，采用的是小波函数，并在去噪同时进行语音的压缩。-for wavelet denoising, using the wavelet denoising and simultaneously voice compression.
yunxiquzao
- 在matlab中，用小波实现语音去噪。噪声为正态随机噪声
xiaibo1
- 这组程序是基于小波变换的语音去噪的例程，每个程序的具体功能见程序源码。
yuying
- 利用MATLAB实现语音去噪，主要是基于小波去噪
adaptivelms
- 基于小波变换的可变步长自适应LMS语音信号去噪程序，对实际复杂噪声具有很好的效果-Based on wavelet transform adaptive variable step size LMS Speech Signal Denoising procedures, the actual complexity of the effect of noise has a very good
wavelet
- 语音增强是语音信号处理的重要分支，本程序用小波变换实现-Speech enhancement speech signal processing is an important branch, the procedures for implementation of Wavelet Transform
waveletdenoisingvoice
- 实现小波语音去噪，基本实现了去除噪音的功能。主要读取信号，分解，去噪，重构。-The realization of wavelet denoising voice, the basic realization of the noise removal function. Read the main signal, decomposition, denoising, reconstruction.
wavelet_packet_denoise
- 基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。-Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.
yuzhi
- 小波软阈值simulink模型,对带噪语音信号进行小波分解，得到高低频系数，然后对高低频系数进行阈值处理，然后就行重构得到去噪语音信号-the simulink model of yuzhi
wavlet
- 小波阈值去噪的程序，实现对图像的去噪，也可以用于对简单的语音和其它信号-Wavelet threshold denoising procedures
wavelet-speech
- 语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。-Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.
xiaoboquzao
- 小波去噪程序 在噪声环境下语音信号的增强 语音信号为读入的声音文件 噪声为正态随机噪声 -Wavelet denoising process voice signals in a noisy environment, the enhanced speech signal into a sound file for read noise is normal random noise
walvetnosiedepression
- 语音增强中的小波去噪，主要是抑制细节信号中，进行清音浊音判别，进行阈值选取-wavlet
xiaoboquzao
- 采用小波去噪的方法对语音信号进行分解和重构，进而提取有效成分，实现信号的去噪-Wavelet denoising method of voice signal decomposition and reconstruction, and then extract the active ingredients, for signal denoising
Wavelet-function-denoising
- 小波函数去噪 在噪声环境下语音信号的增强 语音信号为读入的声音文件 噪声为正态随机噪声-Wavelet function denoising The enhancement of speech signal in noisy environment The voice signal is read into the sound file Noise is normal random noise
yuyinquzao
- 小波变换进行语音去噪，在运行此程序时会产生.WAV的音频文件-Wavelet transform for speech denoising， When running this program will produce.WAVfile
SNR
- 基于小波变换的信号语音去噪及信噪比显示代码(noise-signal ratio it is very useful)
xiao_bo
- 利用小波变换，对加噪后的语音信号进行去噪处理，可以实现较好的效果，且语音信号失真小。(Using wavelet transform,the noised speech signal is denoised.Good results can be achieved and speech signal distortion is small.)