语音的

It programmes in order to extracting the characteristic parameter and carrying out speech recognition.

语音是系统设计的基础和关键所在，首先阐述语音信号产生的数学模型、特征参数和提取方法以及语音识别的算法等。

Using covariation concept in array signal processing, the proposed algorithm can obtain clean speech signal subspace by eigendecomposition of the covariation coefficient matrix of speech signal corrupted by impulsive noise.

该算法把阵列信号处理中的协变异应用到语音增强中，对带噪语音信号的协变异系数矩阵进行特征值分解得到纯净语音信号的子空间。

Based on the study of Likelihood Ratio Test voice activity detection algorithm and discussion about decision-directed LRT and smoothed LRT voice activity detection algorithms, we proposed a novel voice activity detection algorithm for improving speech detection robustness in noisy environments.

深入研究了基于似然比测试的语音激活检测算法，并对基于直接决策似然比测试的语音激活检测算法和基于平滑似然比测试的语音激活检测算法进行了讨论。

In order to eliminate its limitation on movability, Bluetooth is applied as wireless audio transmission to design and develop a smart phone Bluetooth VOIP audio access system . The target system is analyzed and designed in general at first.

为解决使用廉价的VOIP网络电话所造成的移动限制问题，本文通过MSN/Skype/QQ三款聊天软件提供的VOIP语音服务，引入蓝牙技术作为语音无线传输，设计和开发了手机蓝牙VOIP语音接入系统。

Next the MCU control the interface circuit of telephone to accomplish simulated off-hook, then auto-dial by dial-up circuit of DTMF, and play the phonetic information which has been recorded beforehand by phonetic circuit, to tell the user of the emergency which has occurred so that they can take corresponding step on time.

当红外探测器检测到警情的时候，就会向单片机发出中断请求，再由单片机控制电话接口电路，实现模拟摘机，通过 DTMF 拨号电路实现自动拨号，并由语音电路通过电话完成播放预先录制好的语音信息，实现语音报警，来通知用户发生警情，以便让他们及时的做出相应措施。

Supported by superior technologies and system design expertise, DSP has made great development in the markets of education and e-toys, featured products as digital language learner/reciter, e-dictionary, kid-learning player, children-book, AL-QURAN 、SUTRA-PLAYER, speech responsive toys, all kinds of electronic-gifts and long times speech solutions.

公司研发实力雄厚，在承接客户委托开发项目的同时，专注于语音及音乐播放类的教育电子和玩具电子两大专业市场，已推出独具特色的数码学习机/复读机、电子词典、早教机、课本点读机、古兰经播放器、念佛机、语音互动玩具、各类电子礼品及长秒数语音产品方案。

But these methods ignore the operation principle of the speech recognizer. The robust speech signal wave can't correspond to the well recognizable rate.

但这些方法忽略了语音辨识系统的运作特性，因为语音波形的强健并不能完全反应在语音辨识的改善上。

In DHMM-based speech recognition, vector quantization permits the measure to phonetic similarity among speech representations to be shared if the acoustic distance among them is below some given threshold.

在基于DHMM语音识别中，若语音帧声学特征间的距离测度在给定的范围内，矢量量化为这些语音帧共享相同的语音学相似测度提供了可能。

Voice of comparison, is the main force of the voice and Mandarin dialects in the initial consonant, vowel, the same point on the tone and different points; Terminology inherited from the era, and image color, geographical aspects of the four-color set their own dialect vocabulary embodied in a character.

语音方面的比较，主要是分析了武定方言语音与普通话语音在声母、韵母、声调上的相同点及不同点；词汇方面则从继承性、时代性、形象色彩、地域色彩四点说明武定方言词汇自身所体现出的特点。

Net tool application, I am familiar with and understand the basic principle of voice transmission, and research the basic process of voice transmission: Gathering, voice compressing, transmitting, decompressing, playback and so on.

NET的工具应用，熟悉和理解语音传输的基本原理。研究语音传输过程中的基本过程：采集，语音压缩，传输，解压缩，回放等等。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。