资源列表
FFT-CPP
- 可读取一个二进制文件（如去掉头部的wav文件），将得到的数值进行FFT求出离散频谱值并保存到一个文件中。-This will process the data read from a file by FFT computing, and then save the result to a new file.
VAd
- 从语音文件中生成时变得能量直方图，类似频谱图的样子。用于分析语音-For speech analysis. Generate energy histogram frame by frame, something like spectrum.
Speech_LPC
- This GUI is used to analyze the speech signal at the selected region of 256 samples. All the calculation is based on the sampling of 8 KHz. First 3 formants of the selected block of samples are derived from the LPC-8 coefficients. -This GUI is used t
DOASimu1
- 用于声源定位的多种经典算法总结.MUSIC,ESPRIT等。-For a variety of classic sound source localization algorithm summarized. MUSIC, ESPRIT, etc..
time_streching_constant_hop_size
- Speech time scale modification using constant hop size
tnorm
- Tnorm利用大量冒充者模型来得到均值u和方差δ，再用这两个数据带入到score =(score-u)/δ得到规整化之后的分数。这样使得结果更加合理。-Tnorm impostor model to get mean u and variance δ, then these two data into the score ' = (score-u)/δ score after regularization. This makes the results more reasonable.
ClusterData
- Performs hierarchical clustering of data using specified method and seraches for optimal cutoff empoying VIF criterion suggested in "Okada Y. et al - Detection of Cluster Boundary in Microarray Data by Reference to MIPS Functional Catalogue Databa
speech-signal
- 本资料中的程序可以提取语音信号的短时能量、过零率、短时谱、语谱图和线性预测系数。-The information in the program can extract short-time energy of the speech signal, the zero crossing rate, short-time spectrum, spectrogram and linear prediction coefficients.
pcm_coding0.vhd
- PCM编码源码-PCM coding FOSS ********************************************************
prolpc
- 语音信号处理，函数主要的功能是求取线性预测系数lpc及基音周期
energy.m
- Find the energy of the wave
znorm
- 通过一些额外的语音对训练好的说话人模型进行测试统计出其输出评分的均值和方差（u,δ）当真正进行测试时，对输出模型的分数score，用规整之后的score =（score-u）/δ代替。使得结果更加合理。-Speaker model trained by some additional voice test statistics of the mean and variance of its output rated (u, δ) when the real test, the fraction