资源列表
mel
- 自己编写的求mel三角滤波器系数的程序，比matlab自带程序容易理解，帮助大家理解mel三角滤波器-I have written for triangular mel filter coefficients procedures, than matlab own procedures easy to understand and help us to understand the triangular mel filter
pitchdetect
- 这是基因检测测得MATLAb程序，希望对大家有所帮助，特别是对语音信号处理的研究人员。这是最基础的内容
samplingareconstruction
- Sampling and reconstructing an analogue signal
jiyinguiji
- 在语音信号处理中，基音周期的检测是非常重要的环节，本程序完成语音的基音周期轨迹。-In speech signal processing, the detection of the pitch period is a very important part of the process is complete voice pitch cycle track.
pinputu
- 均匀噪声、高斯噪声、粉红噪声的频谱图、对数谱、功率谱-Uniform noise spectrum Gaussian noise, pink noise, logarithmic spectrum, power spectrum
lpcc
- 这是语音识别系统中的LPCC的程序，可以参考进行优化-This is a speech recognition system LPCC process can be optimized reference
yjz
- 利用matlab实现语音高频提升，即预加重处理。-Matlab voice high frequency boost that is pre-emphasized.
voice
- 基于谱减法的语音端点检测，运用了语音增强，去噪，谱减，加窗，端点检测等方法-Spectral subtraction based speech endpoint detection, using a speech enhancement, denoising, minus spectrum, add windows, endpoint detection methods such as
tibaoluo
- 基于倒谱短时部分反映了语音的声道特性，先用汉明窗取一帧语音，然后经变换得到语音倒谱，将倒谱短时部分取出，进行正交反变换后将得到声道的对数谱，即得到语音频谱的包络。将频谱包络和频谱画在一张图上，有很好的对比效果。获取的包络效果十分好。-Based Cepstral partly reflects the short channel characteristics of the speech, first take a Hamming window with a frame of speech, a
roc2
- roc2.m computes the TAR and FAR by constructing a ROC curve the input genuine and imposter pairs. Faster and simpler matlab implementation.-roc2.m computes the TAR and FAR by constructing a ROC curve the input genuine and imposter pairs. Faster and
124345678
- matlab dtmf 双音多频信号产生与检测 正确 -matlab dtmf dual tone multi-frequency signal generation and detection correctly
dist200
- 一种用于模糊分类的距离测量的小程序，在模糊分类的C均值分类中使用。-a fuzzy classification for the measurement of the distance between the small procedures, in a vague category C classification means used.