predictive coding

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.

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.

Speech Coding Model Based on Adaptive Predictive Trellis Coding Quantization Algorithm

一种自适应预测栅格编码量化语音编码算法

It has used the mix code technology which is similar with the H.261 standard in the source code: Using the transformation coding method to remove the spatial redundancy in the air domain and using the frame predictive coding to remove the time redundancy in the time domain.

它在信源编码上采用了与H.261标准相类似的混合编码技术：在空域上采用DCT变换编码方式消除空间冗余，在时域上采用帧间预测编码消除时间冗余；

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.

The extraction of features of Voiceprint Recognition System. The paper describes the sound channel model, Linear Predictive Coding ( LPC), Linear Predictive Cepstral Coefficients and Mel-Frequency Cepstral Coefficients. 2.

详细阐述了声道模型、线性预测编码（LPC）分析、LPC倒谱系数、Mel倒谱系数的求解；2、声纹识别的识别方法和模型。