搜索资源列表
Matlab_junheng
- matlab 强大的信号仿真功能结合VC编程混编分析数字均衡器的设计要求对各种音频信号进行处理 -matlab simulation capabilities combined with powerful signal analysis VC programming mixed digital equalizer design requirements of the various audio signal processing
Bss4Speech
- 这是基于负熵方法的音频信号分离的固定点独立分量分析方法的Matlab程序。-This is based on negative entropy method of audio signal separation of fixed-point independent component analysis of the Matlab program.
record
- 录音程序，在matlab下运行。能录1-6秒的音频并对其进行时域和频域的分析。能保存文件-Recording procedures, run under matlab. 1-6 seconds of audio can be recorded and its time domain and frequency domain analysis. To save the file
lpc-by-matlab
- Matlab环境下的音频LPC分析toolbox，包含一系列工具。-LPC Matlab environment analysis of the audio toolbox, contains a series of tools.
dwt1
- 本代码是利用dwt小波分析，实现了对音频加入灰度水印的源代码，可直接运行，生成两个音乐文件，一个是嵌入声音后的，另外一个是噪声文件。-This code is the use of wavelet analysis dwt, the realization of audio into grayscale watermark source code can be run directly, generates two music files, one after the embedded voic
Matlab_wav
- 基于Matlab的音频文件数字滤波处理。本文基于Matlab分析了wav声音文件频谱与声音的关系，并给出了不同采样频率对输出声音信号的影响。-Matlab-based digital filter processing of audio files. This analysis based on Matlab wav sound files and sound relationship between the spectrum and gives different output samplin
exc0501
- 音频信号频谱分析:应用普通录用软件录制声音，对其进行时域和频域分析-audio signal frequency analyse
simple_echo
- 简单的回声隐藏算法，应用于音频的通用隐藏以及通用隐藏算法分析领域-Simple echo hiding algorithm used in 他the field of audio hidden and the field of general purpose hidden algorithm analysis
Matlab-Spectrum-analysis
- 是一个基于matlab的音频频谱分析与显示，介绍了一些matlab基本的应用-Is a matlab-based audio spectrum analysis and display, introduces some basic matlab application
signal-spectrum-analyzer
- 本文设计的虚拟频谱分析仪的功能包括音频信号信号输入、信号波形分析、信号频谱分析。-This paper, the design of the virtual spectrum analyzer features include audio signal signal input, the signal waveform analysis, signal spectrum analysis.
audio-signal-analysis-
- MATLAB音频信号的分析与合成程序.ppt。程序设计实例 -MATLAB audio signal analysis and synthesis procedures ppt. Program design
MATLAB
- MATLAB的音频信号的分析与合成程序，是一个PPT文件，看了还不错。希望大家喜欢-MATLAB audio signal analysis and synthesis procedures, a PPT file, looked pretty good. I hope you like ...
FastICA_testing_wav_img_samples
- matlab FastICA快速独立分量分析 通过FastICA工具箱(内含),对图像、音频进行盲源分离,去均值,白化处理,支持tif,jpg,bmp,wav等多种格式，并附有详细程序注释及sample供运行使用-matlab FastICA fast independent component analysis FastICA toolbox (included), images, audio, blind source separation to mean whitening process
sound
- 对读入的音频信号进行频谱分析，可修改音频信号路径。-Reads the audio signal spectral analysis, can modify the audio signal path.
first
- 读取硬盘上的音频文件，进行傅里叶分析，显示音乐频谱，同时输出声音。-Read audio files on your hard disk, Fourier analysis, and display the spectrum of music, while the output sound.
SPA-based-audio-steganalysis
- 设计并实现一种基于SPA音频隐写分析的算法-Designed and implemented based on SPA audio steganography algorithms
shuzitiaoyintai
- 使用MATLAB进行数字调音台模拟仿真，实现音频信号的频谱分析。-Digital mixer with MATLAB simulation, the audio signal spectrum analysis.
Untitled11
- 基于matlab的音频信号采集及噪声信号的滤除，前后信号的频谱对比分析-Based on spectral contrast matlab filtered audio signal acquisition and noise signal, the signal analysis before and after
myaudioanalysis
- 实现了MP3播放器的GUI设计，同时可以对该音频文件做时域和频域分析-Implements GUI design MP3 player, and can do the time domain and frequency domain analysis of the audio file
timedomaincharactersticsanalysis
- 设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。 对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。 -Design a simple GUI interface that time