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segsnr.利用matlab进行语音信号的信噪比求解
- 利用matlab进行语音信号的信噪比求解。。,clc clear x=wavread( x1 ) y=wavread( y1 )
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.
jiyumatlabdeyuyinjiangzao
- 这是基于MATLAB的语音降噪研究资料。里面包括带噪语音以及处理后的结果，还包括源代码-This is a MATLAB-based voice noise reduction research data. Which includes the results of Noisy Speech and processing, and also include the source code
SProject_refep
- 有关语音增强 LPC 倒谱分析 去噪的matlab程序 -The speech enhancement LPC cepstrum analysis Denoising Matlab program
Wxiaobooa
- 小波变换用于语音信号阈值去噪的的一个matlab程序 -Wavelet transform for voice signal threshold denoising of a matlab program
Spectral-subtraction-speech-denoise
- 本算法在实验室环境下录制语音，并加入matlab仿真软件产生的高斯噪声，成功实现了谱减法语音降噪-Record the voice of the algorithm in a laboratory environment, and added matlab simulation software generate Gaussian noise, the successful implementation of spectral subtraction speech noise reduction
yuyin
- 用matlab采集语音，信号加噪去噪，以及fft变换-With Matlab acquisition Voice, the signal plus noise denoising, and fft transform
Acquisition-of-the-speech-signal
- matlab语音信号的采集，以及经过加噪后的滤波器过滤及相关的matlab程序-Matlab voice signal acquisition, and after adding noise after filtering and matlab program
filering
- 数字信号处理综合实验，用matlab实现含噪语音信号的滤波，具有GUI界面，绘制滤波前后的频谱图-Digital signal processing integrated experiment, using matlab realize noisy speech signal filtering, with a GUI interface, rendering spectrum before and after filtering
yuyinshibie
- 用MATLAB实现说话人语音识别功能设计过程采用fft变化以及滤波器除噪-Using MATLAB speaker voice recognition feature of the design process and filter change using fft coring
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)
LTE Simulator
- LTE Simulator是一个Matlab语音编写的系统级仿真程序，平台主要用于对基站及扇区的信道质量相关参数分布进行仿真，利用平台可以得到大尺度、信噪比、阴影衰落等参数随地理位置的一个分布情况。(a simulation for lte based on matlab)
segmantal SNR
- 计算语音信号的信噪比和分段信噪比，在matlab中使用(Computing signal-to-noise ratio and segmentation SNR of speech signals are used in MATLAB)
jiazaolvbo
- 在MATLAB平台上，录入一个语音信号，对其加噪，然后滤波(In the MATLAB platform, input a speech signal, add noise to it, and then filter)
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.)
wiener filtering
- 实现了维纳滤波对语音信号的去噪，输入一段音频文件，取单声道，加噪声后进行滤波(Wiener filtering The Wiener filter is used to denoise the speech signal, input a segment of audio file, take the single channel, and filter the noise after adding the noise)
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.)
GenerateNoisySpeech
- 对噪声和语音进行信噪比的设计，并且生成带噪语音(Design of Signal-to-Noise Ratio for Noise and Speech)
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.)