搜索资源列表
yuyinshibiejishuyanjiu
- 有关语音特征提取的一篇博士论文，讲的十分详细-mvdr mfcc lpc
frequency-domain
- 语音信号的频域分析，包括短时谱，倒谱，LPC谱的程序，以及端点检测的程序-Voice signals in the frequency domain analysis, including short-time spectrum, cepstrum, LPC spectrum procedures, as well as the endpoint detection procedures
LPMCC-Speach-Emotion-Recognition
- 基于LPMCC的语音识别系统实现 语音识别可实现人机交互和语音控制，在X-业控制、消费电子等领域都有广泛应用。结合人发音的生理 结构的特点，使用LPMCC(LPC倒谱美尔变换)作为特征向量，采用动态规划算法作为核心识别算法，在TMS320VC5402芯片上实现了特定人、孤立词的高性能实时识别系统。-Speech Recognition System Based On LPMCC Speech recognition can achieve human—computer intera
Speech-signal-short-time-analysis
- 语音信号预处理matlab程序，在7.0上运行通过，可以做实验参者代码（包括：lpc 谱、短时谱分析、短时过零率、短时能量等）-Matlab voice signal pre-processing program, run through the 7.0, you can experiment with participation by the code.
yuyinduanshichuli
- 语音信号预处理matlab程序，在7.0上运行通过，可以做实验参者代码（包括：lpc 谱、短时谱分析、短时过零率、短时能量、语音端点检测等）-Matlab voice signal pre-processing program, run through the 7.0, you can experiment with participation by the code.
LPCAUTO
- LPC倒谱系数提取，提取出来的LPC倒谱系数可以线性预测，帮助语音信号处理-LPC cepstral coefficients the number of extraction，Extracted from the LPC cepstrum coefficients linear prediction to help the speech signal processing
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
speech
- 包含语音端点检测，lpc倒谱系数，durbin算法，mel倒谱系数以及复倒谱系数。-Contains the speech endpoint detection, the lpc cepstrum coefficients, durbin algorithm, mel cepstral coefficients and the complex cepstrum coefficients.
11
- matlab visual c++ 语音信号LPC分析的编程实现-programming matlab the Visual c++ speech signal LPC analysis
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
LCallculate__P
- LPC美尔倒谱特征的C源程序源码这是我根据赵力那本“语音信号处理”后面的源代码写的LPC美尔倒谱特征的的C源代码，基本上没做什么修改，需要的朋友就能不用自己再录入了。程序源码调试通过，能直接用。 -LPC Mel Cepstrum C source code which is according to Zhao Li, the speech signal processing, " the source code behind write the LPC Mel cepstrum
SProject_refep
- 有关语音增强 LPC 倒谱分析 去噪的matlab程序 -The speech enhancement LPC cepstrum analysis Denoising Matlab program
matlabcode
- matlab实现的短时过零率，mfcc和lpc源代码语音段都有-matlab to achieve short-term zero crossing rate, mfcc and lpc voice segment has source code
formantvector
- 可以有效提取一分析帧的语音信号的共振峰频率和其相对幅度-A method based on LPC to extract the formant and its log magnitude.
lpc10
- LPC-10的标准编解码程序，文件.dsp是其工程描述文件；LPC-10编码处理采样率为8kHz,16bit量化的语音样本，处理帧长为180个样本，压缩输出为54个bit；LPC-10解码为编码的反过程。-Standard LPC-10 codec program files. Dsp project descr iption file 8kHz sampling rate LPC-10 coding processing, 16bit quantify voice sample proces
ARmodelLPCmethods
- 使用Matlab AR模型的LPC函数来做特征值提取。传统方法中LPC一般用来做语音处理。这里每100个数据来做LPC，用获得的N阶参数来作为振动信号的特征值。这样10000个样本可以获得100个特征值样本集。用这些样本集可以做神经网络分类-Matlab AR model LPC function to do eigenvalue extraction. Conventional method LPC generally used for voice processing. Do LPC, wh
Audio-analyze
- 语音提取和分析，运用LPC的方法对语音信号进行分析以及最终的合成。-Voice extraction and analysis using a method of LPC analysis of the voice signal as well as the final synthesis.
Speech-signal-short-time-analysis
- 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-Short-time speech signal analysis, mainly including: sub-frame, short-time energy, short-term average, short-time zero-crossing rate, short-time auto-correlation function, short-t
lpc_spectrum
- 语音信号处理中挺实用的程序，用MATLAB实现LPC谱的分析，对初学者很有用处。-Very useful program in speech signal processing, with MATLAB implementation LPC spectrum analysis, useful for beginners.
SpeechSignalPossessing-1995
- 语音信号处理 包括语音信号的同态处理和先行预测编码分析（LPC） 隐马尔可夫模型的分析（HMM）等-The voice signal processing includes a voice signal the homomorphic processing and the first prediction coding analysis (LPC) analysis of the Hidden Markov Model (HMM)