搜索资源列表
praat
- 语音识别与合成工具箱.具有如下功能:时域分析,频域分析,LPC分析与合成等.-speech recognition and synthesis toolkit. Have the following functions : time-domain analysis and frequency domain analysis, LPC analysis and synthesis.
sp1
- 自己写的关于lpc分析与合成的Demo程序,适合本科做设计参考。-himself wrote on the lpc analysis and synthesis of Demo procedure, we do the design for reference.
real-time_LPC_analysis_synthesis_visualization_1.0
- rt_lpc is a light-weight application that performs real-time LPC analysis and synthesis. It features the following: real-time LPC analysis real-time LPC synthesis visualization of original, predicted, and error waveforms visualization
lpcsyn
- 语音信号的LPC参数提取及合成,可以提取基音及残差信号-LPC parameters of speech signal extraction and synthesis, and the residual signal can be extracted pitch
LPCcoder
- 简单LPC-n声码器与声激励LPC声码器语音编码合成;-simple LPC-n vocoder and voice-excited LPC vocoder synthesis speech coding
Sinusoidal_add_Residual
- 音频的提取和合成,主要LPC峰值提取,频域谐波提取,并处理后再合成。 用于音频的处理和合成-Audio extraction and synthesis, the main peak of LPC extraction, frequency-domain harmonic extraction and processing, then synthesis. For audio processing and synthesis of
LPC_MBE
- 本文提出了一种利用MBE 模型改进的低速率LPC 语音编码算法文中介绍了该算法 的参数提取量化编码及语音合成的具体方案并用C 语言构造了一个基于该算法的速率 为1.6kb/s 的语音编码/解码系统主观测听表明该系统性能与2.4kb/s 的MELP 算法接近 或相当-In this paper, a LPC algorithm in low bit rate speech coding improved by MBE model is presented. The detailed
libtsp-v4r0
- 一个信号处理方面的开源库,主要用来滤波,LPC分析,重采样.-The libtsp package is a library of routines for signal processing. It also includes a number of general purpose routines useful for program development. Examples of programs using this library for filtering, LPC analysi
F0F1F2F3
- 语音信号使用lpc线性预测法识别并提取共振峰,共振峰提取技术是语音识别和语音合成的关键。-Using lpc line estimate method identifies and withdraws the resonance in speech signal, the technique of resonance withdraws is the key of the speech understanding and speech synthesis.
project_matlab
- Levison-Durbin 语音信号处理中的线性预测编码LPC 理论、格型滤波器以及求解现行预 测方程的算法,可以实现对语音信号重要元素的分析、合成甚至识别。 基于现有的实验平台,我们可以利用 Matlab 函数来获得几个固定语音元素(如元音) 的模型系数,LPC 得到的系数组成 IIR 滤波器。利用冲击脉冲 序列作为输入,我们就可以得到原来的语音。这是一种简单的语音合成功能。-Levison-Durbin speech signal processing in li
voice
- 基于LPC的语音合成,可以实现变调变速功能,附带注释便于学习。-LPC-based speech synthesis, can achieve modulation speed function, annotated easy to learn.
TamilTTS
- LNCS 3285 - Introducing Pitch Modification in Residual Excited LPC Based Tamil Text-to-Speech Synthesis
myLPC2
- lpc synthesis for voice
matlabMIDItools
- VOICEBOX: Speech Processing Toolbox for MATLAB LPC Analysis of Speech Speech Synthesis Speech Enhancement Speech Recognition-VOICEBOX is a speech processing toolbox consists of MATLAB routines . LPC Analysis of Speech Speech Synthesis S
SPTK-3.5
- SPTK是一套语音信号处理工具为UNIX环境中,如LPC分析,PARCOR分析、LSP分析,PARCOR合成过滤器,LSP合成过滤器,矢量量化技术,以及其他扩展的版本。-SPTK is a suite of speech signal processing tools for UNIX environments, e.g., LPC analysis, PARCOR analysis, LSP analysis, PARCOR synthesis filter, LSP synthesis fi
wav_handle
- c语言写的wav音频文件简单处理函数源码,包括wav_io处理,提取lpc系数、plar系数,可用于语音识别和合成中。可直接调用。-wav audio files simple c language handler source, including wav_io processing, extraction lpc coefficient plar coefficient, can be used for speech recognition and synthesis. Can be cal
SpeechRecAndSyn07
- 一个带用户界面的matlab语音合成和识别的程序,MainGuide01.fig通过提取MFCC,用dtw来计算实时录音和模板之间的最小距离,给出识别结果,并且给出波形图,频谱图,语谱图。MainGuide02.fig是语音合成程序,通过load一个wav文件用LPC,残差和pitch两种方式进行合成,并且能实时听合成语音的效果。-This is an simple user interface program including speech recoginition and speech s
lpc
- 线性预测分析是最有效的语音分析技术之一,在语音编码、语音合成、语音识别和说话 人识别等语音处理领域中得到了广泛的应用。语音线性预测的基本思想是:一个语音信号的 抽样值可以用过去若干个取样值的线性组合来逼近。通过使实际语音抽样值与线性预测抽样 值的均方误差达到最小,可以确定唯一的一组线性预测系数。-Linear predictive analysis is one of the most effective voice analysis technology has been wide
lpc_vocoder_rev2
- 这个MATLAB构建一个锻炼LPC声码器,即,执行LPC分析和合成语音文件,导致合成语音近似原始的演讲。LPC分析使用一个标准的自相关分析来确定LPC系数的设置,一帧一帧的基础上,以及框架获得。一个独立的分析方法(cepstral螺距内检测器)把每一帧的言论是要么表示演讲(时间由cepstral峰值的位置在指定范围的音调时期)或无声的言论(模拟随机噪声帧)0帧基音周期的样本。独立的分析提供了一个两国并存的激发函数LPC合成处理的一部分,包括一系列的脉冲(表示帧期间)和/或噪声序列(在无声的帧)。
LPCsynthesis-master
- lpc synthesis for speech generation in matlab