搜索资源列表
tuxiangcaiji
- 声音信号的处理，及对信号的滤波和再恢复，matlab源码-Sound signal processing, and signal filtering and restore Matlab source
jiangzao
- 一种适合声音信号的降噪处理程序，调用MATLAB脚本文件-A suitable sound signal noise reduction processing procedures
Audio-watermarking-internship-report
- 音频信号的水印设计，以音频信号为载体，将秘密信号嵌入载体音频信号当中， 实现音频信号的水印。采用变换域小波变换（DWT）的技术，将音频信号进行小波变换，提取出低频分量，然后将水印嵌入到音频信号的低频当中。实验当中先在MATLAB 上面进行了仿真实验，并且通过加入噪声以及滤波等进行干扰以此检测了算法的透明性和健壮性，然后利用C 语言进行了测试，最后经 过一些修改，例如加入定时器以及进行中断的处理和加入缓冲在DSP 板子上实现了加入水印的音频声音的播放。-Audio signal water
Real-Time-Speech-Pitch-Shifting
- 实时处理声音降调 matlab源代码 短时傅里叶变换-Real-Time Speech Pitch Shifting
shengyinchuli
- 通过matlab对于声音进行处理，实现FFT，均值，方差，中值滤波，自相关分析，白噪声等处理-Matlab sound processing, FFT, mean, variance, median filtering, autocorrelation analysis, white noise and processing
xiaobojiangzao
- 此程序实现matlab中对一声音信号进行小波降噪处理。-This program is to achieve the matlab wavelet noise reduction processing a sound signal.
voise
- 语音信号进行分析、处理和设计。用MATLAB做变声器的原理是通过改变输入声音频率，进而改变声音的音色、音调，使输出声音在感官上与原声音不同。变声器是借助对声音音色和音调的双重复合改变，实现输出声音的改变。通过自己发声，共振峰频率的改变是基于重采样实现的-Speech signal analysis, processing and design. MATLAB do voice-changer works by changing the input frequency of the sound,
denoise_self
- 基于matlab程序对声音信号进行去噪处理，通过小波包处理及小波分析结合-Matlab program based on the sound signal denoising by wavelet packet processing and wavelet analysis combined
shuzixinhao
- 数字信号处理课程设计 利用MATLAB对声音信号进行处理-Digital Signal Processing course design using MATLAB signal processing of sound
audiosystem
- 用matlab语言实现的简单的音频处理软件，有界面，能对声音文件进行一些编辑-Matlab language of simple audio processing software, interface, able to make some editing sound files
lab-report
- 声音信号的处理以及重新编译，其中包含完整的code以及lab report-UNDERSTAND SIMULATION SOFTWARE OF MATLAB TO PLOT SIGNALS
Digital_Audio_FX
- 数字音频处理matlab程序，能生成多种声音特效，是学习数字音频处理的好资料。-Digital audio processing matlab program that can generate a variety of sound effects, digital audio processing is to learn good information.
yonghujiemain
- 基于MATLAB的音效处理器 非常全面 对于初学者很有帮助 对声音音频进行变身 录播 加噪等一系列的处理 -Very helpful for beginners comprehensive series of sound audio processing, such as adding noise turned taped audio processor based on MATLAB
enframe
- matlab处理声音文件，enframe函数对生硬文件进行语音分帧-Matlab processing sound files and enframe function to voice curt file frame
weinalvbo
- 对matlab自带鸟叫声音信号加白噪声后进行维纳滤波处理，分为时域方法和频域方法，适合新手。-Birds carried on matlab voice signal comes after white noise Wiener filter, into the time domain methods and frequency domain methods, suitable for novices.
yuyinchuli
- 平台为matlab，对声音进行各种处理，如FFT，去噪等待-Platform for matlab, various sound processing such as FFT, de-noising and so on .
fir_wave_highpass
- 用MATLAB实现对一声音信号用加汉明窗的滤波器进行处理后输出声音信号。-Using MATLAB after a sound signal processing Hamming window filter output sound signal.
123
- 在matlab GUI进行图像、视频、声音的简单变换操作，实现matlab图像视频简单处理。
speech-and-voice-processing
- 用MATLAB完成语音声音信号处理和识别以及去噪简单程序-Using MATLAB complete voice recognition and voice signal processing and de-noising simple procedure
childSongRecording
- 基于自建数据库的音乐识别及检索软件 ； 利用Matlab开发软件, 通过抓取录入歌曲的音高(pitch tracking)绘出声音的频率变化并进行降噪和润滑（smoothing）处理 与数据库中歌曲的频率变化图比对，计算出相似度top10的歌曲并显示。 -Based on self-built of music recognition and retrieval software developed using Matlab software, change the pit