搜索资源列表
wav_fourier
- Wav Compresion using Fourier Transform
Source+Code
- Huffman method comprees file wav
wav_fft_draw
- 这是用matlab编的代码，实现的功能是可以方便的给定一段信号，画出它的频域的频谱图，对写论文有帮助-This is compiled with the matlab code, function is convenient for a given period of the signal, draw its frequency spectrum chart, to help write the paper
loadwav
- Function LOADWAV: loading of WAV-formated signal to vector. Usage: sig=loadwav(filename[,channels,length])
sai
- 其他音频格式的文件，转换为adpvm格式的wav文件，涉及到换算的计算-Other audio format files, convert wav file format for the adpvm involves the calculation of conversion
mywork
- MATLAB 声波的低通录波源代码 waterrun.wav 试验声音文件-MATLAB recorded acoustic low-pass wave source code waterrun.wav test sound file
yan
- 1. 选择一个wav文件作为分析的对象，对该信号进行读取（使用wavread函数）； 2. 音乐信号的频谱分析：首先画出信号的时域波形，然后对信号进行频谱分析得到信号的频谱特性。 3. 设计一组数字滤波器并画出各个滤波器的频率响应 -Filter
duandianJC
- 结合短时能量和过零率对一段连续发音的wav文件进行端点检测，将单个词组的发音分割出来。-Combination of short-term energy and zero crossing rate of a continuous sound of the wav file detection, the pronunciation of a single phrase differently.
DigitalEqualizer
- Digital Equalizer in MATLAB7.0CODE,you can open a .wav file to play. And,you can adjust EQ arameters as your will. It also include two test files. One is a rock song. The other one is classic music. -Digital Equalizer in MATLAB7.0CODE,you can open a
yuyinchuli
- 对语音进行简单处理 FFT变换 消噪等 含完整matlab文件和wav语音文件 -Simple voice processing such as FFT transform denoising matlab file containing a complete and wav sound files
vocoder_fft_v11_shift_pOK
- Vocoder by shifting - using FFT. Charge a Audio file .WAV ANS REPRODUCE THE RESPOSE IN .VAW
APT_decode
- MATLAB program for APT image decoding. Use of the envelope detection. Processing of a WAV file, creating image
treatement-de-son
- 声音信号处理，采集和分析语言信号的频谱并且用低通滤波器处理该信号。播放最后处理信号。-treat the signal of son, detect the signal of son and analyse the frequental spectre of signal and treat it with filtre passe-bas. Play the wav treated.
wavfft
- describe fft from wav file using matlab
VoiceAlarm
- 自己写的基于matlab的WAV声音文件报警的仿真程序-Write their own based on the WAV sound files matlab simulation program alarm
DriverFatigueDetection_V1.0_2010.7.1
- 驾驶员的疲劳检测，基于Adaboost的原理，很有实用价值-Driver fatigue detection, based on Adaboost
wav_to_audio
- converts the wav files to audio files
DIGITAL-FILTER-DESIGN
- 歌曲中人声消除的原理； wav文件的格式； IIR和FIR数字滤波器的设计方法； C语言或Matlab的编程知识。 -Elimination of the principle of human acoustic songs wav file format IIR and FIR digital filter design C or Matlab programming language knowledge.
matlab-voix
- 语音信号的延时和混响设计 语音信号的延时和混响设计-signal delay
pujianfa
- 语音增强的谱减法算法实现，要有一个wav格式的声音文件-Spectral subtraction speech enhancement algorithm, there must be a wav sound file format