资源列表
ACFandAMDFpitch
- 短时自相关和短时平均幅度差计算基音周期的matlab程序，附带有原语音信号-Short-term autocorrelation and short-term average deviation of pitch period matlab program, comes with the original speech signal
wave read
- 输入一wav格式声音信号 输出对声音信号进行抽取并插值后的频谱图(源程序为8倍重采样)，并可使用play函数进行播放试听，如play(nearest),play(ori) 有ori原始音质、ups插值音质、downs抽取音质三种及以下五种重采样音质 重采样试听种类有nearest,linear,spline,pchip,cubic，插值算法详见interp1函数 可用过取消注释“高斯白噪声”、“高频噪声”对声音信号加入噪声-Wav format input-output
tone_recognition
- 通过向量化方法，提取量化特征，实现四声语调识别系统。-tone recognition system
based-DTW-C
- 一个基于DTW算法的语音识别的C语言识别，可以识别孤立词，相信对大家有用。-A DTW-based speech recognition algorithm in C language recognition, you can identify isolated words, I believe that to be useful.
pipeichangdingwei
- 本程序是计算深海远场情况下的声源定位，首先要编译海洋环境文件（包含阵元信息），利用Krakren程序计算本征函数和本征模态，再利用本程序的子程序计算拷贝向量，然后合成声源信号，最后根据匹配场的程序进行匹配定位，由于数据量比较大，计算区域如果选的比较大的话，计算时间就比较长，酌情选择。-This procedure is to calculate the far-field sound source localization in case of deep sea, we must first c
compare
- 几种求解最大李雅普诺夫lyapunov指数的源代码比较（WOLF法 小数据量法 吕氏方法）-Solving the largest Lyapunov exponent lyapunov several source code comparison (WOLF France Lu small amount of data Method)
dmt
- 基于短时能量和过零率的双门限语音端点检测.选择信号分别为一段女声和一段男声：“今天周一，天气晴朗。”运行结果分别显示两者的短时能量和过零率图，可以用来对比其两者的不同。-Choose based on double threshold voice endpoint detection rate of short-term energy and zero-crossing signals were some female and some male voice: " Today, Mond
DigitalAudioProcessor
- 基于MATLAB的数字均衡器,能实现语音信号的八段数字均衡-Digital equalizer based on MATLAB, which can realize the eight period of digital speech signals
syctiaoyintaigui
- matlab编写的数字调音台，可以实现FIR、IIR高通、低通、带通、带阻操作，实时显示波形并且能缩放。有GUI界面-matlab tiaoyintai GUI
speech--enhancment-code
- 基于人耳听觉掩蔽维纳滤波的matlab代码-Based on the human auditory masking Wiener filter matlab code
5
- 对语音信号进行信噪比计算，对语音信号进行加噪声处理，然后进行消噪处理计算信噪比。-Speech signal is processed by the signal to noise ratio, and the speech signal is processed by adding noise, and the signal to noise ratio is calculated.
Random-noise-Synthetic-Aperture-Radar
- Random noise Synthetic Aperture Radar simulation of point target where the transitted signal is Gaussian