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[Speech/Voice recognition/combine] lpcdaopu DL : 0: 可以求出语音信号的LPC倒谱特征向量，该特征向量在语音信号分析中得到了广泛的应用。-voice signal can be obtained by LPCCEP eigenvector, the eigenvector of the voice signal analysis has been widely used.
Date : 2008-10-13 Size : 3.46kb User : 黄羽翔
[Speech/Voice recognition/combine] yuyinshibiedsp DL : 0: 用DSP实现的一个简单的语音识别系统,只要实现单个词的识别即可,采样率8k,帧长30ms,帧移10ms,系统采样后分帧--端点检测,将检测到的原始语音信号保存下来,基本上一个字在30帧左右,然后提取每帧的LPC参数--将LPC参数转换为LPC倒谱系数,然后利用DTW方法和模板比较.-a brief speech recognition system, as long as the realization of a single word can be identified. 8 k sampling rate, frame size of 30 ms and 10 ms frame shift, hours after sampling frame -- Endpoint Detection, Detection of the original speech signal preserved, basically a word in 30% Then each frame from the LPC parameters -- will be converted to LPC parameters LPC cepstrum coefficients. Then DTW methods and template comparison.
Date : 2008-10-13 Size : 1.75kb User : yautou
[Speech/Voice recognition/combine] siganlandsystemusingMatlab DL : 1: 这是一个用Matlab编写的程序集，可以实现一些声音和图象的处理。声音的处理有：LPC，FFT，共振峰，频谱等。图象的处理也有很多，都有源代码和参考代码。还有非常友好的界面。-This is a Matlab prepared by the procedure set, can achieve some of the voices and image processing. Voice processing : LPC, FFT, formants and spectrum. Image processing there are many, have the source code and reference code. There are extremely friendly interface.
Date : 2008-10-13 Size : 13.08mb User : lijin
[Speech/Voice recognition/combine] yuyinshibiedsp DL : 0: 用DSP实现的一个简单的语音识别系统,只要实现单个词的识别即可,采样率8k,帧长30ms,帧移10ms,系统采样后分帧--端点检测,将检测到的原始语音信号保存下来,基本上一个字在30帧左右,然后提取每帧的LPC参数--将LPC参数转换为LPC倒谱系数,然后利用DTW方法和模板比较.-a brief speech recognition system, as long as the realization of a single word can be identified. 8 k sampling rate, frame size of 30 ms and 10 ms frame shift, hours after sampling frame-- Endpoint Detection, Detection of the original speech signal preserved, basically a word in 30% Then each frame from the LPC parameters-- will be converted to LPC parameters LPC cepstrum coefficients. Then DTW methods and template comparison.
Date : 2026-01-09 Size : 1kb User : yautou
[Speech/Voice recognition/combine] LPCC-MFCC-VAD DL : 0: 本程序包含语音压缩和语音识别领域所需的LPCC，MFCC特征提取算法以及语音端点检测源码。在对语音数据进行特征提取前，可对语音数据进行16K到8K的降采样率处理，包含180阶FIR滤波器的频率压缩程序。-this program includes voice compression and voice recognition requirements in the area of the LPCC Features. MFCC feature extraction algorithm and voice endpoint detection source. In the voice data for feature extraction, voice data can be right for K to 16 K, the reduction of eight sampling rate, contains 180 bands FIR filter frequency compression process.
Date : 2026-01-09 Size : 39kb User : 王小飞
[Speech/Voice recognition/combine] siganlandsystemusingMatlab DL : 0: 这是一个用Matlab编写的程序集，可以实现一些声音和图象的处理。声音的处理有：LPC，FFT，共振峰，频谱等。图象的处理也有很多，都有源代码和参考代码。还有非常友好的界面。-This is a Matlab prepared by the procedure set, can achieve some of the voices and image processing. Voice processing : LPC, FFT, formants and spectrum. Image processing there are many, have the source code and reference code. There are extremely friendly interface.
Date : 2026-01-09 Size : 13.08mb User : lijin
[Speech/Voice recognition/combine] SPTK-3.1 DL : 0: unix下的语音信号处理工具库，用c语言编写，可用于lsp、lpc、矢量量化分析等等。-under unix tools for speech signal processing library, with c languages, can be used for lsp, lpc, analysis and so on vector quantization.
Date : 2026-01-09 Size : 1.05mb User : 李航
[Speech/Voice recognition/combine] 11 DL : 0: 本程序可实现LPC特征参数提取，对象为1－10孤立数字。用的是 MATLAB平台 -This procedure can be realized LPC feature extraction, object to isolated figures 1-10. Using a MATLAB platform
Date : 2026-01-09 Size : 1kb User : 晴子
[Speech/Voice recognition/combine] lpc DL : 0: 利用DURBIN演算法與AR求取線性預測係數-Durbin algorithm and the use of AR to strike a linear prediction coefficient
Date : 2026-01-09 Size : 1kb User : home
[Speech/Voice recognition/combine] lpc_map_2 DL : 0: 该程序是线形预测LPC程序,它使用于单通道的语音增强,可取得不错的效果!-The procedure is linear prediction LPC program that used in single-channel speech enhancement can be obtained good results!
Date : 2026-01-09 Size : 2kb User : zhjuna
[Speech/Voice recognition/combine] lpcy DL : 0: 。LPC分析是进行语音分析的有效技术之一,它提供了1 组简洁的模型参数,这组参数能够比较精确地表征语音信号的频谱幅度, 而且获得这些参数所需的计算量相对较小-. LPC analysis is an effective voice analysis technologies, which provides a concise group of model parameters, which can be more precise set of parameters that characterize the speech signal spectrum range, and access to these parameters required to calculate the volume of relatively small
Date : 2026-01-09 Size : 1kb User : chengbin
[Speech/Voice recognition/combine] lpctoolbox_v20 DL : 0: 本工具箱利用lpc方法可以准确的提取出共振峰频率，并且解决了共振峰检测时滤波器阶数对所有说话人都一样的问题。本工具箱由美国卡内基梅隆大学一位教授编写，因此所有解释均为英文原版。-The toolbox to use LPC method can extract accurate formant frequency, and the resolution of formant filter order testing of all the speaker are the same problems. The toolbox by the United States a professor at Carnegie Mellon University to prepare, so all the explanations are the original English edition.
Date : 2026-01-09 Size : 43kb User : yanjingyu
[Speech/Voice recognition/combine] LPCC DL : 0: 可以在CCS中运行的LPCC程序，包括语音参数分析主函数，信号的自相关函数，由自相关函数计算LPC预测系数，由LPC预测系数计算LPC倒谱系数，由LPC预测系数计算MEl到普系数等函数-CCS can be run at the LPCC procedures, including analysis of voice parameters of the main function, the signal autocorrelation function, autocorrelation function calculated from LPC prediction coefficients, by the LPC prediction coefficients LPC cepstral coefficients, calculated by the LPC prediction coefficients to the S & P coefficients Mel such as function
Date : 2026-01-09 Size : 3kb User : renmay
[Speech/Voice recognition/combine] SpeechCompressionUsingLinearPredictiveCoding DL : 0: 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.
Date : 2026-01-09 Size : 229kb User : Ed
[Speech/Voice recognition/combine] project_matlab DL : 0: 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 linear predictive coding LPC theory, lattice filters, as well as the current prediction equation solving algorithm, can achieve an important element of the speech signal analysis, synthesis or recognition. Based on the existing experimental platform, we can use Matlab function to obtain the number of fixed-voice elements (such as vowels) model coefficients, LPC coefficients are the composition of IIR filters. Shock pulse sequence used as input, we can get the original voice. This is a simple voice synthesis.
Date : 2026-01-09 Size : 277kb User : Ender Lee
[Speech/Voice recognition/combine] voice DL : 0: 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.
Date : 2026-01-09 Size : 43kb User : lifei
[Speech/Voice recognition/combine] dtw DL : 0: dtw文件是运用DTW算法实现安静环境下语音识别的。其中vad.m是端点检测程序；lpc.m是计算LPC参数的程序；lpc21lpcc.m是计算LPCC参数的程序；mfcc.m是计算MFCC参数的程序；dtw.m是实现经典DTW算法的程序；dtw2.m是实现高效DTW算法的程序，testdtw.m是最终测试程序，其中可以通过改变其中的特征参数名选择不同的特征参数。-dtw file DTW algorithm is to use speech recognition in quiet environments. Which is the endpoint detection process vad.m lpc.m is to calculate the LPC parameters of the program lpc21lpcc.m procedure is to calculate the LPCC parameters mfcc.m procedure is to calculate the MFCC parameters dtw.m the classic DTW algorithm to achieve the program dtw2.m DTW algorithm is to achieve efficient procedures, testdtw.m is the final test program, which can change the parameters in which different parameters were selected.
Date : 2026-01-09 Size : 8kb User : 于军
[Speech/Voice recognition/combine] dtw0 DL : 0: dtw0文件是运用DTW算法实现噪声环境下语音识别的。其中vad.m是端点检测程序；lpc.m是计算LPC参数的程序；lpc21lpcc.m是计算LPCC参数的程序；mfcc.m是计算MFCC参数的程序；dtw.m是实现经典DTW算法的程序；dtw2.m是实现高效DTW算法的程序，testdtw.m是最终测试程序，其中可以通过改变其中的特征参数名选择不同的特征参数。-dtw0 file DTW algorithm is to use speech recognition in noisy environments. Which is the endpoint detection process vad.m lpc.m is to calculate the LPC parameters of the program lpc21lpcc.m procedure is to calculate the LPCC parameters mfcc.m procedure is to calculate the MFCC parameters dtw.m the classic DTW algorithm to achieve the program dtw2.m DTW algorithm is to achieve efficient procedures, testdtw.m is the final test program, which can change the parameters in which different parameters were selected.
Date : 2026-01-09 Size : 1.03mb User : 于军
[Speech/Voice recognition/combine] dtw DL : 0: DTW ALGORITHM CAN BE USED FOR VOICE RECOGNITION.The input need to be lpc vectors
Date : 2026-01-09 Size : 1kb User : DAISY
[Speech/Voice recognition/combine] LPMCC-Speach-Emotion-Recognition DL : 0: 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 interaction and voice control， and it is used in indUStrial control，consumer electronics and many other fields．Combined with the mechanism of the production of human s voice． a high perform speech recognition system is built for specific people on TMSVC5402 DSP by using the LPMCC as the feature vector and using dynamic time warping as the matching algorithm．
Date : 2026-01-09 Size : 274kb User : edwin

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