linear prediction是什么意思_linear prediction中文

linear prediction中文什么意思

线性提前量
线性预测
线性预告
线状预测

linear: adj. 1.线的，直线的。 2.长度的。 3.【数学】 ...
prediction: n. 1.预言，预告。 2.被预言的事物。 3.【气象学 ...
celcode excited linear prediction: 编码激励线性预测
code excited linear prediction: 编码激励线性预测; 代码激活线性预测; 码激线性预测
excited linear prediction: 激励线性预测

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例句与用法

Our technique differs strongly from the linear prediction model , which has low prediction accuracy and requires frequent updates when applied to real traffic with velocity changing frequently . the data structure extends the r - tree with adaptive units which group neighbor objects moving in the similar moving patterns
有许多索引技术已经提出来支持可预测的查询，他们中大多数使用线性预测模型，即表示对象的位置为一个时间的线性函数来预测他们的将来位置。
In addition , the properties and extraction methods of some common feature parameters are studied in detail . in particular , two kinds of representative features , linear prediction cepstrum coefficient ( lpcc ) and mel - frequency cepstrum coefficient ( mfcc ) , are analyzed and researched on experimentation of vector quantization in text - independent speaker recognition . then , the performances of lpcc and mfcc are compared respectively on computer platform
此外,我们在说话人识别试验中对常见的语音特征参数进行了研究,主要研究了线性预测倒谱( lpcc ) 、美尔倒谱( mfcc )等参数,并且分别基于计算机平台试验比较了lpcc和mfcc参数的识别效果。
( 2 ) two kinds of representative features , linear prediction cepstrum coefficient ( lpcc ) and mel - frequency cepstrum coefficient ( mfcc ) , are analyzed and researched . the performances of lpcc and mfcc are compared respectively on spce061a or computer platform . experiments indicate that the systems can gain better performances adopting lpcc than adopting mfcc in spce061a platform
( 2 )分析研究了线性预测倒谱( lpcc ) 、美尔倒谱( mfcc )等特征参数,并分别在计算机和spce061a平台比较了lpcc和mfcc参数的识别效果,实验表明在spce061a平台采用lpcc参数比采用mfcc参数有更好的识别效果。

百科释义

Linear prediction is a mathematical operation where future values of a discrete-time signal are estimated as a linear function of previous samples.

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linear prediction中文什么意思

例句与用法

百科释义

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