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SpeechCompressionUsingLinearPredictiveCoding
- Speech compression using Linear Predictive Coding. LPC is the oldest and the most basic of modern speech coders. Its a lossy scheme. Playback quality isn t preserved in the process but it can be used in low bit-rate systems.
MATLAB
- 语音编码中A律pcm编码、译码的matlab仿真-Speech Coding A law pcm encoding, decoding matlab simulation
voicebox
- voicebox语音处理matlab工具箱，用于语音编码 语音压缩和语音识别。-voicebox voice processing matlab toolbox for speech coding speech compression and speech recognition.
Speech-Voice
- 语音信号增强处理解说，实现语音信号的增强-Speech signal enhancement processing explanations of the enhanced voice signal
composite
- Software tool for speech analysis
DPCM
- 通信原理课程设计：语音信号基带通信传输系统仿真基于DPCM编码和循环码 -Communication Theory Course Design: speech signal base-band telecommunication transmission system simulation Based on DPCM coding and cyclic codes
projectreport1
- project report for speech to text conversion using matlab
Final
- Speech recognition system
BP1
- BP神经网络 数据分类 语音特征信号分类-BP neural network classification of data signal classification speech features
Whisper
- 毕业设计源码！关于语音情感识别的！希望对大家有用！-Graduation source! Emotion recognition of speech! Hope to be useful!
MATLAB
- 基于 MATLAB 的语音信号分析与处理的课程设计.录制一段自己的语音信号，并对录制的信号进行采样；画出采样后语音信号的时域波形和频谱图；给定滤波器的性能指标，采用窗函数法或双线性变换设计滤波器，并画出滤波器的频率响应；然后用自己设计的滤波器对采集的语音信号进行滤波，画出滤波后信号的时域波形和频谱，并对滤波前后的信号进行对比，分析信号的变化；回放语音信号-MATLAB-based voice signal analysis and processing of the curriculum. Re
matlab
- 语音识别预处理matlab实现，包括端点检测，预加重，加窗-Speech recognition pre matlab implementation, including endpoint detection, pre-emphasis, windowing
wavelet-speech
- 语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。-Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.
Speech-recognition
- matlab实现的语音识别程序 源代码和语音样本都有-matlab code for speech recognition implementation have voice samples, as well as txt version of the code
scramble
- These routines scramble an audio file by moving around short, overlapping windows within a local window. They can be used to create new versions of existing recordings that preserve the spectral content over longer time scales, but remove structure a
snr
- 未加端点检测的说话认识别，带测试语音，可直接运行-Endpoint detection of speech does not increase understanding of other, with the test voice, can be directly run
speech-text-processing
- Speech recognition algorithms
Code_MATLAB_Statistical_Analysis
- 这是张德丰《MATLAB概率与数理统计分析》随书源码(M文件)。代码包括的内容有：概率分布计算及统计特征、数字特征计算、统计图绘制(盒状图、散度图等)、点估计和区间估计、假设检验、方差分析、曲线拟合、回归分析、因素分析、聚类分析、正交实验设计分析、多元方差分析、判别分析、隐马尔可夫模型建模与参数估计和在语音识别中的应用。-This is Zhang Defeng " MATLAB Analysis of probability and mathematical statistics,&
Speech-signal-short-time-analysis
- 详细说明：语音信号的短时分析，主要包括：分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量，是保研后导师布置的一些基础程序-Details: short-time speech signal analysis, including: framing, short-term energy, short-term average rate, short-time zero crossing rate, short-time a
enfe
- speech emotion recognition feature extraction