搜索资源列表
音频数字水印源程序
- 音频数字水印
使用Matlab GUI实现的音频播放器
- 使用Matlab GUI实现的音频播放器，可以显示频谱，实时频谱均衡，进度拖动，歌词显示等功能,Implemented using the Matlab GUI audio player, you can display the spectrum, real-time spectrum balance, the progress of drag, lyrics display functions
微软的数字音频水印原代码
- 微软的数字音频水印原代码，具体算法实现可以参考他们写的论文。,Microsoft digital audio watermarking the original code
Audio_equalizer.rar
- 音频均衡器，Matlab Simulink模块，实现参数可调的音频均衡器，5段均衡,Audio equalizer, Matlab Simulink module, adjustable parameters to achieve the audio equalizer, 5 balanced
StirmarkForAudio.rar
- 用于音频水印稳健性测试的攻击软件，非常流行。现在官方主页链接已失效。,Used to test the robustness of audio watermarking attack software, very popular. Now the official home page link has expired.
lpcauto.rar
- 音频信号LPC参数计算 matlab环境下,LPC calculation based on matlab
energyZero.rar
- matlab环境下，实现将wav格式的音频文件进行分帧，求能量，过零率,matlab environment, to achieve wav format audio files framing, and energy, zero-crossing rate
speex_echo_cancle
- 该代码是从SPEEX中提取出来有关回声消息部分的源码 它采取的是在频域进行操作，效果比较好" 经测试，如果原始声音与用于回声消息的参考声音之间存在时钟不同步时，极易发生在回音消息算法中的反溃发散现象. 压缩包中含有测试语音文件： Input_exsample_stereo.pcm: 8k16bit的线性pcm，含双通道语音。 vleft.pcm: 8k16bit linear pcm, 从Input_exsample_stereo.pcm 中分离出来的
MATLAB
- 将图像作为水印嵌入到音频中,作为防伪标志-Image as a watermark embedded in the audio, as a security mark
MATLAB_pitch
- 用matlab计算一些基本的音频特征，基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减-Using matlab calculate some basic audio features, the basic features include: Features and Statistics, Energy Entropy Standard Deviation (std), mean information
fsfdwt
- 采用独立分量分析的音频数字水印DWT算法，包括水印的嵌入、提取、和常用的几种攻击测试。-Using independent component analysis of the audio digital watermark DWT algorithm, including the watermark embedding, extraction, and commonly used to test several attacks.
SSC-matlab
- 实现正弦编解码（Sinusoidal coding)的matlab程序 sinusoidal_analysis.m文件定义了函数[A, F, P, fs] = sinusoidal_analysis(filename, framelen, frameshiftlen)，将*.wav音频文件提取出A, F, P这3个参数矩阵。 sinusoidal_synthesis.m文件定义了函数syspeech = sinusoidal_synthesis(A, F, P, fs, framelen
wavhiding
- 实现音频信号的处理，在音频信号中添加水印信息，有不错的效果-The realization of audio signal processing, in the audio signal to add a watermark information, there are good results
SVM
- 自己收集的各种SVM分类算法，可以实现音频分类-Their collection of the various SVM classification algorithm, audio classification can be achieved! ! ! ! ! ! !
audioprocessing
- 音频信号处理教程，台湾zhang zhixing，若引用请表明出处-audio processing techniques
MPEG4ALS
- 无损音频编码的原理分析与仿真
DCT
- DCT域音频水印算法代码，用于音频媒体版权的保护-Audio Watermarking Algorithm for DCT-domain code
bss_oracle_1.0
- 音频库，包括短时傅里叶变换，信干比计算等-Audio library, including the short-time Fourier transform, signal to interference ratio calculation
wav_matlab
- matlab音频的控制与播放,详细的代码,可以直接运行-matlab audio control and playback, a detailed code that can run
Reverb(MATLAB)show
- 用GUI做的一个混响音频处理界面，还有均衡器可以设置，单个功能函数也在里面-GUI to do with a reverb audio processing interface, as well as equalizer settings, a single performance function is also inside