搜索资源列表
melp-MATLAB
- 采用MELP编制的压缩与解码程序，在MATLAB环境下可直接运行，语音2.4kb/s-MELP (Mixed-Excitation Linear Predictive) Vocoder is a new 2400 bps Federal standard speech coder. This Matlab code of MELP can run directly in MATLAB condition.
FINAL_SPEECH_PROJECT_1.0
- LPC vocoder LPC vocoder with several option Graphical user interface Also included several .wav file as example
G729
- Simulation of Vocoder
MELP_m
- Simulation of MELP Vocoder
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
LPC
- LPC in vocoder by matlab
Assignment2
- 国外高校老师编写的语音信号特征提取程序，非常实用初学者研究- [E, V, A, P] = analysis(x, N, U, M) extracts vocoder parameters E, V, A, and P from the speech signal x on a frame by frame basis. N is the analysis frame length, U is the update length, and M is the order of the
gettingStartedV40_006b
- straight是一个高质量的语音识别、转换、合成工具，构建于matlab编程工具。-STRAIGHT[1] is a high-quality speech analysis, modification and synthesis system based on a simple channel VOCODER concept (in other words a source filter model).
STFT
- 这个是我个人编写的短时傅里叶变换的函数matlab.适用于语音压缩与语音分析.在其中可以加入一些自己的代码，即可改成phase vocoder-this is the STFT function which is wrote by myself(matlab). It is suit for speech compression and analyse. if you add some code in it, it can turn to a phase vocoder straightforw
pitchshiftdemo
- 以matlab做pitch-shift的功能展示.基於phase-vocoder技術在頻域上做pitch-shift.-In matlab to do the pitch-shift function display based on phase-vocoder techniques in the frequency domain to make pitch-shift.
phase_vocoder_edit2
- Matlab code for phase vocoder
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)。
ALBEER_AWAN_LCP_VOCODER
- VOCODER LPC MATLAB, Speech Coding using Linear Predictive Coding (LPC) Author: Philipp Steurer, 03/04/2002 Project team: Daniel Thell, Ozgu Ozun, Philipp Steurer
Vocoder_NARA_Project
- This a project of LPC vocoder in matlab. El objetivo de este proyecto es implementar una codificació n de la señ al de voz medi ante un vocoder LPC y realizar ademá s el proceso inverso, recuperando la señ al sinte tizada.
LPC vocoder-ucla-working-2002
- this is a .m file for lps prediction
world-0.2.1_4_matlab
- world vocoder的MATLAB版本，可将声学参数合成为语音波形文件WAV输出(World vocoder version of MATLAB, the acoustic parameters for synthesis of the speech waveform output file WAV)