搜索资源列表
short_time_spectrum
- 一个基于matlab的wav频谱分析程序~~希望能帮助一些初学者
add_noise_and_SNR_measure
- 内有两个MATLAB程序，主要用于语音增强：一个用于向纯净语音文件(wav)添加高斯白噪声，信噪比可选；另一个文件用于测量语音信噪比，对语音增强效果判断
123
- 在matlab的开发环境下读取一个.wav的音频文件并进行分析。
LSB_Audio
- matlab编写的一个音频加密的程序，格式要求wav的形式，有运行结果。
DigitalEqualizer
- 圖形調整式數位音訊均衡器，使用matlab gui介面寫成。自動畫出頻率響應圖，可讀取.wav檔。濾波器由fdatools設計而成。-Digital audio graphic equalizer adjustments, and the use matlab gui interface language. Automatically draw the frequency response can be read. Wav file. Filter designed with the fdato
my_player
- 用MATLAB GUI做的一个播放器，并能显示波形，播放WAV格式的文件！-It use matlab to make a player, and it can display the wave of the file, can only play the wave file!
SVM_for_classfication
- 一个基于HMM的说话人识别的源程序程序和列子-Copy all files in Matlab current directory and type "speakerrecognition" on Matlab command window. After unzipping the file correctly, you will find two folders, TRAIN and TEST, each contains some files, named: S
spectrogram_fft
- matlab用来绘制wav音频文件的语谱图的程序-wav audio files matlab to draw the spectrum of language programs
Pitch_extraction_procedures
- 基音提取程序，对于给定一段语音，按一定时间分帧,并从中提取出基音频率-Pitch extraction process, for a given period of voice, according to a certain time-frame, and extracting the pitch frequency
ejemploaudio
- how to use .wav in matlab?
lpc
- 用MATLAB对一wav音频信号进行线性编码，两种方法比较，源代码
code1
- 利用matlab提供的工具来采集和分析声音信号的频谱，内含声音文件ding.wav-Using matlab to provide tools to collect and analyze the voice signal spectrum
DeWFile
- 本程序用matlab语言编写,可以读取各种采样频率的wav文件,使用小波方法降噪.对撕撕声效果较好-This procedure language with matlab, you can read a variety of sampling frequency of the wav file, the use of wavelet denoising method. Tear tear on better sound
zuoye
- wav格式信号频谱分析，在matlab开发环境下可以很好的应用-wav format, the signal spectrum analysis, in the matlab development environment may be a good application of
Report2
- matlab code to filter the noise in a wav signal
waveletdecom
- Matlab implementation of reading a wav file and decomposing it using wavelet transform and extract its wavelet coefficients.
Gabor
- 使用Gabor小波对图像进行特征提取，代码可以直接使用-Using the Gabor wavelet feature extraction, the code can be used directly
C_and_Matlab_voice_output_c8051f330_DAC
- 利用C8051f330的DAC范例程序，实现语音输出；demo源程序做了小小的改动，再把语音数据填入原来的正弦表格；语音数据来源于wav文件，Matlab重新采样转换为C语言的0x**格式，导入TXT文件；ps:这个程序在我的baidu空间也有；huxuec-20101024-The DAC sample programs using C8051f330, voice output demo source code to do a minor change, then the sine of
assignment
- 数字信号处理Read the .wav file into Matlab by using the function "wavread".The sampling rate of the file is 44.1kHz.-Digital Signal ProcessingRead the .wav file into Matlab by using the function "wavread".The sampling rate of the file is 44.1kHz.