搜索资源列表
pcm
- 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
Speech_DTW
- this is a matlab code for computing DTW(dynamic time warping) for speech processing applications.
project
- DESIGNING OF A SPEAKER RECOGNITION IN MATLAB
AnalogVoiceSignal
- 观测实时模拟信号（语音）的频谱 用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图。 -Observing real-time analog signal (voice) of the spectrum collected with the audio devices section of
SignalSpectrumAnalysis
- 信号频谱分析 1. 观测已知方波信号、正弦波信号的频谱 分析频率为4KHz、8KHz的占空比为50 的方波信号、正弦波信号的频谱。记录所得频谱图。 2. 观测实时模拟信号（语音）的频谱 用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图-Signal spectrum analysis
FrequencyDomainAnalysisOfTheSystem
- 信号频谱分析 1. 观测已知方波信号、正弦波信号的频谱 分析频率为4KHz、8KHz的占空比为50 的方波信号、正弦波信号的频谱。记录所得频谱图。 观测实时模拟信号（语音）的频谱 用音频设备采集一段语音，将语音存为.wav格式。对wav文件作分段傅里叶变换分析。语音是分音节的，应把它分段分析，而且实际运用中的数字信号处理的FFT的点数是有限的，一般只能达到千点。用傅里叶反变换IFFT，从频域恢复信号。画出频谱图和语音波形图-Signal spectrum analysis 1.
SpeechEnhancement_MyMFiles
- Speech Enhancement by wavelet denoising in MATLAB
G729coder
- G.729音频压缩、解压缩到Matlab程序。使用方法详见readme文档。-Descr iption Most of G.729 source code is written in C.But this one is written in matlab. follow these steps to use it: 1.To coder a speech(ensure it as a row vector variable in matlab),simply type
gazetracking
- gaze tracking system in matlab-used to move a wheelchair for physically challenged people
myVAD
- This another source code for speech recognition.. this is the voice active detection using energy detection-This is another source code for speech recognition.. this is the voice active detection using energy detection
tdpsola
- 用matlab实现了固定同步叠加算法SOLAFS-Using matlab to achieve a fixed Synchronous Overlap Add algorithm SOLAFS
1
- 语音信号处理的课件，包含语音信号的短时分析、特征提取、矢量量化，语音编码、合成与识别-Speech Signal Processing courseware, including short-time speech signal analysis, feature extraction, vector quantization, speech coding, synthesis and recognition, etc.
hmm
- 基于语音信号工具箱的隐马尔科夫HMM模型的说话人识别，请联系lishicheng64@126.com-Speech signal based on HMM toolbox Hidden Markov Model speaker recognition, please contact lishicheng64@126.com
composite
- PESQ measure: --- --- - Usage of the PESQ objective measure is as follows: [pesq_mos]=pesq(cleanfile.wav,enhanced.wav) where cleanfile.wav contains the clean speech file and enhanced.wav contains the enhanced file.-PESQ measure: ------
Desktop
- speech recognation for matlab source
filter
- speech recognation for matlab source filter
Read_broadcast_recording_the_speech
- matlab编写的语音处理函数，包括语音的播放，读取和录制。是MATLAB语音处理的最好资料-matlab write voice processing functions, including voice playback, read and record. Speech processing is the best information on MATLAB
colea
- COLEA is a Matlab Speech Processing Toolkit with a graphical user interface. This program can be used to edit speech waveforms (cut, copy or paste selected speech segments) and compute spectrogramss. It includes several speech related tools incl
vq
- 基于VQ的语音识别程序，我用了，很好用，希望帮帮大家！-VQ-based speech recognition program I used, very good use, you want to Bang Bang!
composite
- PESQ 的语音增强估计方法 单声道 来自国外文献-PESQ speech enhancement estimation mono literature from abroad