搜索资源列表
NoiseReduction
- ETI202050协议里面提取基于维纳滤波的语音去噪代码-noise reduction
5
- 基于小波变换的语音增强_阙值去噪的研究基于小波变换的语音增强_阙值去噪的研究-Wavelet-Based Speech Enhancement _ Que denoising based on wavelet transform of the study of speech enhancement denoising _ Que Research
Matlabwork_lhr
- 学习阶段自己写的，语音信号去噪的matlab程序，希望大家给出批评指正意见。-Stages of learning to write their own, the speech signal denoising matlab program, hope that we are given the views of critics correction.
DigitalFilter
- 滤波器设计的目的是对信号进行数据序列的频率变换，去掉其中我们不需要的频率成分，用数字滤波器课实现语音信号去噪-Filter is designed to sequence the signal frequency of the data transformation, which we do not need to remove frequency components, with digital filter class voice signal denoising
jiyuxiaobodeyuyinquzao
- 这是基于小波的语音去噪资料，里面包括测试语音，去噪的整个流程的程序。-This is the speech denoising based on wavelet data, which includes the entire process of program test voice, denoising.
LMS
- 语音去噪LMS自适应滤波算法,利用LMS自适应滤波算法进行语音去噪-Speech Denoising LMS adaptive filtering algorithm, using LMS adaptive filtering algorithm for voice denoising
AudioReferenceSoftware
- 语音去噪函数，非常好用值得参考，里面有阈值函数，去噪函数-Speech denoising function is very good, worthy of reference, there are threshold function, denoising function
a-(2)
- 脉冲响应不变法设计切比雪夫数字滤波器，进行语音去噪-design digital filter
a-(4)
- 脉冲响应不变法设计数字滤波器，巴特沃斯滤波器，语音去噪处理-design digital filter
b1
- 双线性变换法设计巴特沃斯滤波器，进行语音去噪处理-design digital filter
b2
- 双线性变换法设计巴特沃斯滤波器，进行不语音去噪处理。-design digital filter
b3
- 双线性变换法切比雪夫滤波器的设计，进行语音去噪处理！-design digital filter
b4
- 双线性变换法设计巴特沃斯以及切比雪夫数字滤波器，进行语音去噪处理！-design digital filter
signal_analsys
- 建立一个简单的语音信号加噪去噪系统。先录入语音，进行频谱分析，再分别对加噪语音信号和去噪之后的信号进行频谱分析。(A simple speech signal denoising system is proposed. First input the speech, carry on the frequency spectrum analysis, and then carry on the frequency spectrum analysis to the noisy speech sign
MATLAB
- 语音信号去噪，算法通过卡尔曼滤波器来去噪，其实现过程不是很复杂(Speech signal denoising, the algorithm through the Calman filter noise, the process is not very complicated)
quzao
- 去噪 风声去噪 人声分离：将已混合的不同的声音分离开(reduce noise separate different voice)
语音信号处理
- 对一段语音信号进行读入，并加入高斯白噪声，输出原始信号和噪声信号的频谱，进行分析比较，最后去掉噪声，再对频谱进行分析。(Read a section of the voice signal, and add the Gaussian white noise, the output of the original signal and noise signal spectrum, the analysis and comparison, and finally remove the noise,
B3小组总结报告
- 使用matlab实现语音去噪，主要使用窗函数滤波法及维纳滤波法。(Using MATLAB to achieve speech denoising, mainly using window function filtering method and Wiener filtering method.)
时域滤波
- 一段用于语音去噪小波程序，matlab编写的。(A speech de-noising wavelet program, written by MATLAB.)
对语音进行加噪、去噪、变速等处理
- 基于matlab对语音信号进行加入随机噪声、去噪滤波、变声变速等处理，并显示出相关波形和频谱图。(Based on matlab, the speech signal is processed by adding random noise, denoising and filtering, changing sound and speed, and the relevant waveforms and spectrum diagrams are displayed.)