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yuyin
- 进入实验界面后，按“输入语音信号”按钮，录入语音信号的数据。对数据进行频谱分析，给出语音信号的波形图和频谱图。设置系统的截止频率，选择给定的系统类型，建立系统函数，并画出系统的频响图。 5. 语音信号频谱与滤波器频响相乘（即对语音信号进行高、低通滤波），得到输出信号的频谱，将所得结果经过傅里叶反变换函数变换为时域信号，绘出处理后信号的波形图，并分别存档。-Into the experimental interface, press " input speech signal"
voice
- 用matlab分析处理了一段语音信号，实现了语音合成-Using matlab speech signal analysis and processing for a while to achieve a speech synthesis
yuyinxinhaochuli
- 语音处理是信号与信息处理的重要内容之一，通过本课程设计，使学生理解数字信号处 理的有关理论和方法在语音处理中的具体应用。课程设计的目的归纳如下： 1、掌握语音信号的特点； 2、掌握语音处理的基本理论和方法； 3、掌握基于Matlab编程实现语音的获取、显示、频谱分析、短时能量、短时自相关以及倒 谱复倒谱的分析方法； 4、掌握语音基音频率及共振峰频率的检测方法。-Signal and speech processing is an important part of inf
yuyinjiangzao
- 该程序描述含噪语音信号的处理过程，MATLAB编程。-The program describes the noisy speech signal processing, MATLAB programming.
DEFLIHN
- 该例程对帮助新手学习含噪语音信号的处理很有用。-The routine to help novices learn the noisy speech signal processing useful.
errope
- 该例程以间隔学习算法进行语音信号的降噪处理，附有代码解释。-The routine at intervals learning algorithm for speech signal noise reduction, with code interpreter.
yuchuli
- 一种用于语音或者心音去噪和提取包络的预处理方法，对于后面信号处理更加方便-A method for denoising and extract voice or heart sounds envelope pretreatment method, the signal processing is more convenient for the latter
yuyinxinhaolupoquzao
- 本课程设计的主要目的是在MATLAB环境下，使用窗口设计法设计一个滤波器，并对语音信号进行滤波去噪。开发平台为MATLAB7.0，设计方法为窗口设计法。用麦克风采集一段语音信号，绘制波形并观察其频谱，给定相应技术指标，用凯塞窗设计一个满足指标的FIR滤波器，对该语音信号进行滤波去噪处理，比较滤波前后的波形和频谱并进行分析。在滤波前后语音信号波形的变化中，由于我们录制的语音信号噪声不大，所以观察并不明显，但在频域波形中，我们可以明显的看到设计的滤波器对语音信号进行了滤波处理，将噪声进行了滤除。此次
xianxingyucefengxi
- 语音信号分析处理实验，主要是线性预测分析的matlab代码-Speech signal analysis and processing experiments, mainly linear predictive analysis matlab code
yuyinchuli
- 通过matalb实现语音信号的处理，完成预加重、加窗函数、端点检测及生成处理后语音样本-Achieved by processing the speech signal matalb, complete the pre-emphasis, windowing function, voice activity detection and generation after sample processing
lms
- 现代信号处理，语音处理，matlab程序，LMS算法-matlab lms speech
p3
- 清华大学信号处理原理课程实验，内容是语音信号的频分复用-Signal processing theory Tsinghua course experiment, the content of the speech signal is frequency-division multiplexing
rwpitch
- 对输入的语音信号进行分帧处理，低通滤波，中心削波，求自相关函数最后得到基音轨迹。-Speech input signal framing processing, low-pass filtering, center clipping, seeking autocorrelation function finally got the pitch trajectory.
risidual
- 预测语音信号的LPC系数，求出残差信号，再由残差信号恢复原始语音信号，由此可以看出残差信号在信号处理中的重要性。-Prediction of LPC coefficients about the speech signal, and a residual signal is obtained, and then restore the original speech signal from the residual signal, the importance of which can be
slm
- 基于matlab实现语音信号的采集和处理，包括频谱分析，显示实时A声级-Based on matlab realize the voice signal acquisition and processing, including spectral analysis, display real-time A sound level
so
- 基于matlab的语音信号提取与处理程序-Based on matlab voice signal extraction and processing procedures
STRAIGHTV40_006b.tar
- Straight参数提取，主要用于语音处理的特征信号处理-Straight extraction is mainly used for processing the speech characteristic signal processing
1779YY
- 使用Matlab提取语音信号的一些基础信息，用来做后续处理-use the matlab to useful information of
duqushengyin
- 语音信号的读取、预处理、傅里叶变换、去噪以及回放-Read the speech signal pre-processing, the Fourier transform and the playback
12345675432
- 语音信号的处理 包括写论文的时候可以借鉴 另外 包括频谱分析等 都是有的-On the speech signal PAPER, including the speech signal time-domain waveform and frequency domain waveform graph.