搜索资源列表
yuyinchuli
- 运用数字信号学基本原理实现语音信号的处理，在matlab7.0环境下综合运用信号提取，幅频变换以及傅里叶变换、滤波等技术来进行语音信号处理。-Learn the basic principles of the use of digital signal processing to achieve the speech signal in the integrated use of signal extraction matlab7.0 environment, amplitude-frequen
Remove-noise
- 在现场直播节目的录制过程中，经常会由于现场录制工作人员的操作不当，会使MIC中串入交流干扰，从而造成语音信号的采集过程中的噪声干扰。语音降噪是针对噪声问题的一种有效的处理技术，它的目的就是为了消除噪声的影响，提高语音清晰度、改善语音的质量。-During recording, live programs, often as a result of improper handling live recording of staff, will MIC in series AC interferen
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
VOICE
- 对语音信号进行处理，包括语音信号的维纳滤波，卡尔曼滤波等-Speech signal processing, including Wiener filtering a speech signal, Kalman filtering, etc.
xinhao
- 通过带通，低通，高通，带阻滤波器实现对语音信号的处理-High-pass, low pass, band pass, band stop filter to achieve the speech signal processing
13A
- 语音信号的端点处理，预加重和分帧加窗处理。-End speech signal processing, pre-emphasis and framing windowing.
YOUYI
- 噪声语音信号的处理。能够事项语音信号的自动去噪处理。效果良好。是M文件。语音信号要自己录制。- The noise speech signal processing. Automatic speech signal denoising. The effect is good. Is the M file. The speech signal to be recorded.
voicebox
- 语音处理工具包，包括matlab语音输入输出，谱分析，LPC分析，语音增强等-Voice processing toolkit, including matlab voice input and output, spectral analysis, LPC analysis, speech enhancement, etc.
readflac
- 用于语言信号处理，读取flac格式文件，两个输入参量，返回数据文件及采样率。-For speech signal processing to read flac format.
one
- 通过使用matlab自带的小波函数对语音信号进行处理，首先对载入的语音信号snow.wav添加高斯白噪声，然后对加噪的语音信号进行三层小波分解，最后分别采用强制性和默认阈值两种方法对信号进行消噪处理，强制性消噪方法直接将分解的高频系数全部变为0，默认阈值通过对分解的高频系数设定阈值来进行消噪-By using MATLAB built-in wavelet function of speech signal processing, first on the loading of the spee
src
- wav文件格式的信息读取。使用于语音信号处理中的前期wav文件格式的分析。-Information read wav file format. Analysis of speech signal processing used in the pre wav file format.
analyzeabr
- 用于自动生成ABR波形，计算言语ABR的F0值，需要使用信号处理工具箱-Abr waveform used to automatically generate automatically calculated F0 value ABR of speech , need to use signal processing toolbox
voicebox
- matlab语音工具箱，用于实现matlab处理语音信号的各种工具，分析语音信号的matlab内置函数-Voice toolbox in matlab, is implemented by a variety of tools matlab voice signal processing, matlab built-in function analysis of speech signal
5
- 对原始语音帧进行处理，然后进行预测，最后显示出倒谱之类的东西-The original speech frame processing, and then forecast, and finally show that the class of the like
Pitch-detection
- 线性预测声码器设计中语音信号的基音周期提取，采集语音信号，对语音信号进行处理，区分清音浊音，并通过对采样值进行滤波、分帧、求短时自相关函数，得到浊音的基音周期。-Linear prediction vocoder design of the speech signal pitch extraction of speech signal acquisition, speech signal processing, discriminate unvoiced voiced, and through
shipinfenxi
- 语音信号处理实验，可以观看频谱、自相关、倒谱等-Speech Signal Processing, you can watch the spectrum, autocorrelation, cepstrum, etc.
19627016SpeechLPC
- Speech interface to computer is the next big step that the technology needs to take for general users. Automatic speech recognition (ASR) will play an important role in taking technology to the people. There are numerous applications of speech re
DSP-Homework-1
- python编程，实现了对语音信号的两种处理操作，如放回音，音高变化。-python programming, the two speech signal processing operations, such as back tone, pitch change.
STFT
- STFT语音信号的处理，用短时傅里叶变换进行语音信号的处理-STFT Processing a speech signal
subspace
- 语音增强中的子空间算法，klt算法以及pklt算法，内附参考文献。- folder contains subspace algorithms: REFERENCES Hu,Y.and Loizou,P.(2003).A generalized subspace approach for enhancing speech corrupted by colored noise.IEEE Trans. on Speech and Audio Processing,11,334-341.