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- LPC(liner predictive coding) 线性预测编码
- 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。
- 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 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。
- VAPC? Vector Adaptive Predictive Coding? 矢量自适应预测编码技术?
- liner prediction coding 线性预测编码
- 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
- A novel lossless covert communication method based on predictive coding for image is presented. 提出了一种新的基于预测编码的图像无损隐秘传输方法。
- In this paper we propose a new method for lossless compression of grayscale images based on predictive coding,in which qantized error is processed by quadtree coding. 本文提出了一种基于预测编码并对量化误差进行四叉树编码从而实现对灰度图像无损压缩的方法。
- The liner ran down a fishing-boat during the dense fog. 班轮在浓雾中撞沉了一只渔船。
- The second step removes the predictable coding redundancies in the algorithm. 第二步骤为移除原演算法中多馀之编码。
- The liner flew straight to Nanjing. 客机直达南京。
- Hundreds died when the liner went down. 班轮沉没时,有数百人罹难。
- Keywords hearing impaired rehabilitation;speech training;consonant;linear predictive coding(LPC);formant trajectory; 聋哑康复;语音训练;辅音;线性预测;共振峰轨迹;
- The liner is making a round-the-world cruise. 客轮正在做环球航行。
- The liner has been refitted from stem to stern. 那艘班轮已经全面整修。
- The liner is in dock for a refit. 班轮正在船坞修理。
- Keywords :speech recognize;fixed point arithmetic(DSP);linear predictive coding (LPC);adaptive differential pulse code modulation(ADPCM); 语音特征提取其目的是从语音波形中提取出随时间变化的语音特征序列。
