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- QCELP Qualcomm Code Excited Linear Predictive Coder 美国优质通信公司的代码激励线性预编码器
- RPE-LPC Regular Pulse Excited Linear Predictive Coder 正常脉冲激励线性预测编码
- MR-ACELP Multi-rate Algebraic Code Excited Linear Prediction Coder 多速率代数码本激励线性预测
- linear predictive coder 线性预测编码器
- The computer simulation and informal listening test results show that the new Multi Band Mixed Excitation Linear Predictive ( MBMELP ) speech coder at 2.4 kbit/s can produce a synthesized speech quality close to that by CELP algorithm at 4 8 kbit/s . 计算机模拟及非正式的语音试听结果表明 ;新的多带混合激励线性预测语音编码器在 2 4kbit/s编码速率重建的语音质量接近于 4 8kbit/sCELP算法的质量 .
- And then a set of SISO linear predictive control algorithms was constructed to be used on the clos- ed-loop system. 然后对此闭环系统设计一组单变量的线性预测控制算法以获得良好的动态特性。
- APC is related to linear predictive coding (LPC) in that both use adaptive predictors. APC与线性预测编码(LPC)有关，两者都使用自适应预测器。
- It encodes speech or other audio signals in frames using linear predictive analysis-by-synthesis coding. 它使用线性综合分析预测编码在侦中编译语音或其他音频信号。
- Key words voiced book; voice processing; linear predictive coding; code excited linear predictive; voice chip. 关键词语声图书;语音处理;线性预测编码;码本激励线性预测;语音芯片
- Three compression methods are studied and compared as follows: linear predictive coding (LPC), discrete cosine transformation (DCT) and block truncation coding (BTC). 本文探讨并比较了采用LPC，DCT和BTC三种压缩算法进行低空突防用地形数据压缩的特点。
- On the basis of the principle of the linear predictive coding(LPC), an weighting overlaps average LPC power spectrum density estimation algorithm is proposed. 基于线性预测编码(LPC)原理提出了一种加权交叠平均的LPC谱估计算法，同时给出了支持向量机解决多类分类问题的一对多方法。
- The linear predictive coding technology (LPC) is a kind of important voice signal processing technology.It is widely used in the fields of estimating voice signal parameters. 摘要线性预测编码(LPC)技术是一种重要的语音信号处理技术，广泛地应用在估计基本的语音参数等方面。
- In this article we present the three fundamental feature-extracting approaches to speech spectral analysis: linear predictive, cepstrum and Gabor filter methods. 本文介绍了三种语音特征抽取方法：线性预测编码（LPC）、倒谱（Cepstrum）及Gabor滤波法，并根据实验结果分析了不同特征抽取方法反映的不同的语音特征。
- In present,the most basical used parameters for speaker identification are linear predictive coding(LPC) parameter,Mel frequency cepstrum coefficient(MFCC),etc. 目前在说话人识别中常用的特征是线性预测编码(LPC)参数和美尔倒谱系数(MFCC)等。
- Using LSP coefficients calculated by the algorithm, speech linear predictive synthesis work has been carried out, and better results have been obtained as compared with that using PARCOR coefficients. 用该算法计算得到的LSP系数进行语音线性预测合成,获得比使用PARCOR系数更好的结果。
- interfield adaptive prediction coder 场间自适应预测编码器
- VARIABLE-RATE MELP SPEECH CODER BASED ON ADAPTIVE FORWARD-BACKWARD QUANTIZATION OF LINEAR PREDICTIVE COEFFICIENTS 基于线性预测系数自适应前后向量化的可变速率MELP语音编码
- The prefilter cleans the signal slightly, before it is sent to the linear predictor. 预滤器可以在信号被送去线性预报器之前轻微地过滤信号。
- These methods are linear prediction using autoregression,and nonlinear prediction using support vector regression. 这两种方法分别为线性的自回归预测以及非线性的支持向量机预测。
- This article advanced two methods named cross-spectrum field linearity predict (CSAR) and sub-band decompose methods of AR (SBDAR) to improve this shortcoming. 本文针对线性预测算法的这个缺点加以改进,提出互谱域线性预测角度谱估计(CSAR)方法以及子带分解(SBAR)算法。
