语音信号是一种典型的非平稳信号。
The speech signal is a kind of typical non-stationary signal.
本文介绍一种语音信号处理工作平台。
In this paper we introduce a speech signal processing platform.
基音周期是语音信号最重要的参数之一。
Pitch period is one of the most important parameters in speech signal.
第二章则介绍语音信号的特性和处理的一些关键技术。
And the second part introduces the characteristics of speech signal and some key technique.
语音信号处理有广泛的应用领域，也有较长的研究历史。
There is long time of speech signal processing and it presents the extensive practical field.
分析其语音文件的格式是语音信号处理的一项重要工作。
It is important to analyze the format of WAV for the processing of speech signals.
语音信号的采集和处理是计算机语音交互的前提和基础。
Speech signal acquisition and processing is the precondition and foundation of human-computer speech interaction.
一个语音信号的例子是告诉狗儿：你要开始今天的训练了。
An example of a voice signal would be telling your dog that you are going to start training today.
在语音信号数字处理过程中，语音编码技术是至关重要的。
In the digital processing of speech signals, speech coding technique is most important.
但它存在需要语音信号的先验知识，分类决策能力弱等缺点。
But it needs prior knowledge of speech signal and its classification and decision making capability is weak.
然后将此方法用于多信源少观测源情况下的混合语音信号分离。
The second, it uses this method to blind speech signals separation of more sources than sensors.
用于接收数据的装置20通过服务器从其他移动电话接收语音信号。
Information receiving means (20) of a portable telephone receives a sound signal through a server from another portable telephone.
说话人转换的关键之处是从语音信号中提取可分析合成的说话人特征。
The key point of the research of voice conversion is to extract synthesisable speaker identifications from speech signals.
本文是笔者所开发的语音信号处理课程中的一个研究型实验教学案例。
This paper is a research experiment teaching case that the author develops in the course of speech processing.
网络电话是一种新型的利用网络来作为传输语音信号媒体的通信技术。
VoIP is a new communication technology which makes use of the network for voice transmission's media.
针对语音信号的特点，提出一种稳健的语音传输路径自适应建模系统。
According to the features of speech signals, the paper proposes a robust speech transfer path modeling system.
语音信号的处理技术有几大分支——语音识别、语音合成、语音编码等。
The voice signal processing technique has some branches - voice Recognition, voice Compound, voice Coding, and so on.
语音增强则从含噪信号中提取干净的语音信号，提高语音信号的信噪比。
Speech enhancement tries to extract clean speech signal from original one with noise and improve the SNR of speech signal.
语音信号作为最常用的信息载体之一，它的处理与存储，也变得越来越重要。
Being one of most used information carriers, the voice signal memorization also becomes more and more important.
通过对语音信号加密的研究，参数自适应滞后同步具有很好的抗参数扰动特性。
The parametric adaptive lag synchronization shows the character against vibration of parameters through the encryption of sound signal.
语音信号是人类交流传递信息的主要途径，让机器听懂人类的语言是人类的梦想。
Speech signal is a major channel for human to communicate and to transmit information, making machines understand human language is human's dream.
接收端的计算机的调制解调器将模拟语音信号解调还原为计算机能理解的数字形式。
The modem of the receiving computer demodulates the analog sound signal back into a digital form that the computer can understand.
并且研究了语音信号的数字模型，包括激励模型、声管模型和辐射模型三个子模型。
Then I research the three submodel of digital model of voice signal: inspired model, sound gate model, and radiant model.
携带着大量信息的语音信号本身是非常复杂的，并且具有非平稳性、时变性等特征。
Speech signal, carrying a large amount of information, is so complex with the character of non-stationary and time-varying.
在一短段时间里，语音信号保持相对稳定，这种“短时性”是语音信号的重要特性。
Speech signal keeps stability in a short time, and this "short - time characteristic" is an important characteristic of speech signal.
为此，首先、也是关键要解决的技术之一就是必须实现噪声环境下语音信号起点的可靠检测。
As the result, the first and one of the most important tasks is to detect the jumping-off point of speech signals reliably under noisy environments.
汉语语音识别的研究越来越重视与语言处理的结合，语音识别已经不是单纯的语音信号处理。
Now automatic speech recognition (ASR) is not a simplex signal processing. The natural language processing is more and more regarded in Chinese ASR.
语音识别首先对输入的语音信号必须进行预处理，以保证系统获得一个比较理想的处理对象。
First of all, the speech signals inputted must be pre-processed to ensure that the system will obtain an ideal object to process.
可以求出语音信号的LPC倒谱特征向量，该特征向量在语音信号分析中得到了广泛的应用。
Voice signal can be obtained by LPCCEP eigenvector, the eigenvector of the voice signal analysis has been widely used.
可以求出语音信号的LPC倒谱特征向量，该特征向量在语音信号分析中得到了广泛的应用。
Voice signal can be obtained by LPCCEP eigenvector, the eigenvector of the voice signal analysis has been widely used.
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