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linear predictive coding中文是什么意思
发音:
- 中文翻译
- 造句
- 线性预编码
- 线性预测编码
- linear adj. 1.线的，直线的。 2.长度的。 3.【数学】 ...
- predictive adj. 预言性的;(成为)前兆的。
- coding n. 编码；译成电码。
- adaptive linear predictive coding 自适应线性预测编码
- coding linear predictive 线性预示编码
- coding, linear predictive (lpc) 线性预示编码
- linear predictive coding (lpc) 线性预示编码
- lpc ( linear predictive coding ) 线性预测编码
- code excited linear predictive coding 码激励线性预测码
- lpc linear predictive coding(-er) 线性预测编码（器）
- predictive coding 预测编码
- adaptive predictive coding 自适应预编码
- adaptive predictive coding (apc) 自适应预测编码
- apc adaptive predictive coding 自适应预测编码(法，技术)
- binary tree predictive coding 二叉树预测编码技术[方法
- linear predictive code 线性预测编杩
- lpe linear predictive encoding 线性预测编码
- vapc vector adaptive predictive coding 矢量自适应预测编码技术
- linear prediction coding 线性预测编码
- linear prediction coding lpc 线性预测编码
- lpc linear prencdictive coding 线性预测编码
- multi-pulse linear prediction coding 多脉冲线性预测编码
- be predictive of 有...的预兆
- coding for 编码
- predictive ability 推测能力; 预测能力
- Helium speech enhancement based on linear predictive coding
基于线性预测模型的氦语音增强算法研究 - Linear predictive code lpc
线性预测编码 - Linear predictive code lp
线性预测编码 - A study on noisy speech recognition linear predictive coding prediction error
一种噪声环境下的语音识别方法线性预测误差法的研究 - One - sided autocorrelation sequence ; linear predictive coding ; cepstrum ; dynamic time warping
单边自相关序列线性预测编码倒谱动态时间规正 - Linear predictive coding ; lpc prediction error ; cepstrum ; dynamic time warping
线性预测编码lpc lpcpe线性预测误差倒谱动态时轴弯曲或动态时间规正dtw - This thesis tries to update the cmdsr system to achieve the characters below : real - time , better robust , higher recognition rate , non - special - man . considering the disadvantages of traditional improved spectrum subtraction speech enhancement , this thesis proposes the theory of fuzzy spectrum subtraction based on the fuzzy theory and improved spectrum subtraction speech enhancement ; as for the difficulties of detecting the endpoint of speech signal , the thesis gives the table of initial and the improved parameters , with which we can confirm the endpoints of mandarin digit speech ; the thesis puts forward two - level digit real - time speech recognition system , the first level is based on discrete hidden markov model which is linear predictive coding cepstrum ( lpcc ) and difference linear predictive coding cepstrum ( dlpcc ) , the second level is based on formant parameters ; as for the realization of hardware , the thesis depicts the realization of every part of cmdsr based on the tms320vc5402 in detail ; as for the development of software , the thesis gives the software design flow chart of cmdsr , simulates the basic theory with matlab language and gives the simulation results
针对传统的“改进谱相减法语音增强”参数设定单一、环境适应能力差的缺点,提出了一种利用模糊理论和“改进的谱相减法”结合的“模糊谱相减法语音增强” ;针对语音信号端点检测困难的特点,通过matlab仿真试验,给出了能够准确确定数码语音端点的初始和改进参数表;提出了利用基于线性预测编码倒谱参数和差分线性预测编码倒谱参数相结合的离散隐含马尔可夫模型进行第一级识别、利用共振峰参数进行第二级识别的两级汉语数码语音识别系统,在保证系统实时性的同时,实现连接汉语数码语音识别系统识别率的提高;在硬件实现上,详细阐述了基于tms320vc5402的连接汉语数码语音识别系统各部分硬件设计;在软件开发上,给出了连接汉语数码语音识别的软件设计各部分的流程图,并对各部分进行了matlab仿真,并给出了仿真结果。
Linear predictive coding (LPC) is a tool used mostly in audio signal processing and speech processing for representing the spectral envelope of a digital signal of speech in compressed form, using the information of a linear predictive model. It is one of the most powerful speech analysis techniques, and one of the most useful methods for encoding good quality speech at a low bit rate and provides extremely accurate estimates of speech parameters.
详细百科解释
- linear predictive codingとは意味：線形予測コーディング、線形予測符号化◆【略】LPC
- 推荐英语阅读
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT
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