搜索资源列表
wiener
- 在MATLAB环境下，采用维纳滤波对语音进行去噪-In the MATLAB environment using Wiener filtering of speech denoising
code
- 一种自动生成语音中隐秘信息的相关性算法。可以根据语音的特征量生成隐秘信息-An automatic correlation algorithm to generate the secret information in the voice. Secret information can be generated based on voice characteristics
fsk
- 用2fsk和2ask调制解调来仿真对语音信号的提取等-With 2 FSK and 2 ask demodulation of speech signal to the simulation of extraction, etc
cepstrum
- 实现读入一段语音，并求出这段语音的倒谱，绘出波形图。-Realize read in a speech, and work out a speech cepstrum, draw waveform figure.
formantdetect
- 读入一段语音，进行基音检测，最后实现对这段语音的共振峰检测。-Read in a speech, pitch detection, and finally to achieve this period of speech resonance peak detection.
amdf
- 求解出一段语音的短时平均幅度差函数AMDF,并绘制其波形图。-A speech to solve the short-term average range difference AMDF function, and draw the waveform figure.
pitchdetect
- 利用求语音信号倒谱的方法，对语音信号进行基音检测，并绘制出波形图。-Use for speech signal spectrum method of fall, the speech signal pitch detection, and rendering the waveform figure.
BPxh
- 神经网络的数据分类 语音特征信号分类 保证可用-Neural network classification of speech feature data signal classification to ensure availability
jiachuang
- 对一段语音进行加窗处理，在matlab下查看经过加窗处理后的语音信号。-For a voice to add Windows processing, on matlab check after add window under process after the speech signal
power-spectral-analys
- 随机信号功率谱分析 (1) 生成信号，被淹没在在噪声中； (2) 试用周期图法估计信号的功率谱； (3) 选用不同窗，使用修正周期图法估计信号的功率谱； (4) 对一段语音信号，使用LD算法估计其功率谱； (5) 详细列出功率谱估计的步骤和原理。 -power spectral analys
voicebox
- matlab语音工具箱的源代码 语音工具箱的源代码 -matlab voiceboxvoiceboxvoicebox
watermarking
- 实现在语音的DFT域内嵌入水印信息，使用平衡GOLD序列作为扩频码。-Realization of the embedded watermark information in the voice of the DFT domain，balance GOLD sequence as the spreading code
matlabyuyin
- 实现了语音的嵌入 用matlab软件 来实现的 -realize the embedded of speech
MATLAB-RBF
- 神经网络用于语音的分类，神经网络的设计以及源代码-the classfier of voice
vad
- matlab语音端点检测源码,对非连续性语音具有良好的检测性能-vad in process of speech
voicebox
- 语音开发工具箱voicebox,对于语音信号处理非常有用-voicebox for voice prosessing
Get
- 提取语音信号的基频参数的例子，对于语音识别及其情感识别特有用-voicebox for voice prosessing
adaptse1
- 利用MATLAB实现变长自适应滤波，实现语音增强的功能-MATLAB realize the use of variable length adaptive filtering, realize the function of speech enhancement
LMS-and-kalman
- 包括了基本的卡尔曼滤波和自适应滤波，实现语音去噪-Including the basic Calman filter and adaptive filter, speech denoising
xiaobo
- 这是一个小波变换的程序，滤去噪声实现语音增强-This is a wavelet transform procedures, filter out the noise to realize speech enhancement