搜索资源列表
enframe
- 该函数可以对语音信号进行加窗和分帧,简洁有效-enframe for speech signals
voice
- 本程序为一个用matlab实现的语音滤波程序，能计算并显示语音信号的幅频特性，巴特沃斯低通滤波器幅度和相位响应，引入噪声后的幅频特性，以及滤波后的DFT幅频特性。本程序附有语音文件以供试验。-This program is an implementation using matlab voice filtering procedures, can calculate and display the speech signal amplitude-frequency characteristics
PrenticeHall_SpokenLanguageProcessing_AGuideToTheo
- 外文资料 语音信号处理很基础 适合于语音信号处理初学者使用-Foreign materials that are the basis of speech signal processing for speech signal processing for beginners
yuyin
- 使用一种快速算法分析语音信号，仿真结果显示了此方法的高效-yuyin
vongrunigen
- 语音信号处理，关于语音加密和解密的一个例子-Speech signal processing, voice encryption and decryption on an example of
FIR
- 绘制一段语音信号的波形并观察其频谱，用三角窗设计一个满足给定相应技术指标的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。
volumcontrol
- 用vc++实现语音信号的处理，对语言文件的音量进行自动控制，代码简单易读，对语音信号处理有兴趣的可以-Using vc++ voice signal processing, the volume of the language file for automatic control, the code simple and readable, for voice signal processing who are interested can look at
test
- 自己编写的语音信号的采集，fft变换（两种），以及信噪比的计算！希望对大家有所帮助！-I have written the speech signal acquisition, fft transform (two kinds), and the calculation of signal to noise ratio! We want to help!
filterbank
- 语音信号的子带编码算法,Matlab环境-Sub-band speech signal coding algorithms, Matlab environment
lpc222
- 这是一个语音识别系统的代码。所用到的方法是线性预测法，基于音节激励和声音信号激励的-This is a rcode about speech identification and the methods used is Linear predictive coding(both Pitch and voiced excited)
Q12
- 语音信号经过一个FIR滤波器，包括前后的频谱图，光谱图，滤波器的零值点，以及频谱-Voice signal through a FIR filter, including the front and rear of the frequency spectrum, spectral map, the filter zero points, and the spectrum
endpoint
- 计算语音信号的端点 采用双门限法进行检测-Speech signal endpoint computing double-threshold detection method
ksvdbox12
- 采用KSVD算法通过训练的方法来构造稀疏过完备字典，在使用时一定要确保已装有ompbox9。可用于语音，图像信号处理等的稀疏字典构造-KSVD algorithm using the method of training to construct the sparse over-complete dictionary, in use, make sure have been installed ompbox9. Can be used for the sparse dictionary cons
ksvd_train_for_mix
- 用ksvdbox12来构造反映源语音特性的稀疏过完备基示例。训练信号为两个说话人的语音信号。-Use the ksvdbox12 to construct sparse over-complete basis reflecting the characteristics of the training signals. Training signals used in the example are speech signals of two speakers.
MATLAB_Speech_Signal_Filter
- 基于MATLAB的语音信号滤波设计与实现-MATLAB-based Design and Implementation of Speech Signal Filtering
lcl
- 该程序运用NLMS算法对两端语音信号进行分离，模型采用了回波抵消器的数学模型，并附加了处理后的语音信号，效果明显！-The program ends using NLMS algorithm for speech signal separation, model Echo Canceller using a mathematical model and attached processed voice signal, the effect obviously!
lab_report5
- 画出语音信号的语谱图，可以把一段语音信号选择不同的帧数-Draw language speech signal spectrum, can be a voice signal to select a different number of frames
pitchestimate
- 本程序使用了matlab进行语音信号基频的检测-This program uses the matlab for speech signal fundamental frequency detection
tlc320AD50
- 实现语音信号的A/D转换，与DSP进行通信。-实现语音信号的A/D转换，与DSP进行通信
TLV320AIC23
- 完成语音编解码芯片的驱动和语音信号的滤波处理 在实际项目中应用通过 效果很好！-Complete voice codec chip driver and voice signal filter processing the application by the actual project works well!