可视电话,videophone
1)videophone[英]['v?di??f??n][美]['v?d?o'fon]可视电话
1.Based on PC NSP videophone system realization;基于PC的NSP可视电话系统的实现
2.Real-Time Conversion for Color Space in Videophone;可视电话的视频色彩空间的实时转换
3.The Realization of H.324 Videophone Based PC;基于PC的H.324可视电话系统的实现
英文短句/例句

1.A telephone conference/a videoconference电话会议/可视电话会议
2.A trademark used for a videophone.电视电话,可视电话用来表示电视电话的商标
3.It is a picture telephone.它是一部可视电话
4.phone cards, video telephone, E-mail, etc. are all available.磁卡电话、可视电话、电子信函等业务皆可办理。
5.Today some people are using a kind of telephone called the picture phone or vision phone.现在一些人正在使用一种叫做图像电话或者叫可视电话的电话机。
6.IP Videophone Program Optimization and Software Research & Development;IP可视电话的程序优化及软件研发
7.The Design and Implementation of Video Phone Based on SIP Protocol;基于SIP协议的可视电话的设计与实现
8.Research on H.264 Videophone and the Implementation Based on DSP;基于H.264可视电话的研究及其DSP实现
9.Realization of PC Based Visual Phone under H.324 Standard;基于PC的H.324可视电话终端的实现
10.Design of Digital Video Telephone System Based on DSP基于DSP的数字可视电话系统设计
11.Design and application of video phone based on ARM7基于ARM7的可视电话机的设计与应用
12.Video Phone System for Integration of PSTN and Internet Based on DSP基于DSP的二网融合的可视电话系统
13.Research of Video Phone Terminal Based on Trimedia Platform基于Trimedia平台的可视电话终端研究
14.Key Design of VoIP Video Telephone Based on TMS320DM642基于TMS320DM642的VoIP可视电话的关键设计
15.Design of Dual-network Integration(pstn+ adsl/ip)Video-phone Platform双网融合(PSTN+ADSL/IP)可视电话平台设计
16.Cause Analysis and Strategy Implementation of the TD-SCDMA video telephone's drop rateTD-SCDMA可视电话掉话原因分析及解决方案
17.Design and implementation for video phone system of non-blocking voice话音无阻塞的可视电话系统设计与实现
18.Research and Optimization on Video Codec of Mobile Videophone;移动可视电话中视频编解码的研究和优化
相关短句/例句

video phone可视电话
1.Design and Implementation of Embedded Video Phone Based on ARM9 Platform;基于ARM9的嵌入式可视电话终端的设计与实现
2.Design and application of video phone based on ARM7基于ARM7的可视电话机的设计与应用
3.Design and implementation for video phone system of non-blocking voice话音无阻塞的可视电话系统设计与实现
3)video telephone可视电话
1.Design of Voice Blockless Video Telephone Based on Dual Network;基于双网融合的话音无堵塞可视电话系统设计
2.The paper presents the implement of video telephone based SIP using callback functions and UDP concurrent server.为实现基于TMS320DM642多媒体处理器的可视电话,采用相对简单的SIP协议作为信令协议;研究了SIP的结构、机制,并运用回调函数和UDP并发服务器算法实现了基于SIP的可视电话
3.The major processing objects of video telephone and video conference are head-shoulder sequence,that is human optical characteristics.根据可视电话以及视频会议的视频处理对象,主要是头肩序列的特点和人眼的视觉特性,结合小波包分析,提出了一种综合小波包分析、人脸肤色和人脸几何特征的人脸检测方法。
4)visual telephone可视电话
1.Visual telephone is an important development field of telecommumications from now on, but the current visual telephone needs wide frequency band and large investment.可视电话是今后通信领域的一个重要发展领域,但目前可视电话所需的频带太宽且需要巨额投资,所以一直未能得到广泛应用。
2.The accomplishment of tabletop visual telephone s terminal software should consists of video and sound collecting, video and sound coding and explaining, controlling, re - .桌面可视电话终端的软件实现应该包括视频和语音采集、视频和语音编解码、控制、复用、同步、实时传输等。
5)video-phone可视电话
1.Based on the analysis of the current market status and value-chain of video-phone,the running-mode of market and direction of industrialization about video-phone are applied.分析了当前可视电话市场形势及产业链,给出了市场运行模式及产业化的发展趋势。
2.Now with the developing of modern science and technology and the improve of living level,the time to develop video-phone is coming.现在,随着科学技术的进步和人民生活水平的提高,大规模发展可视电话的时机已经到来。
6)videotelephone[,vidi?u'telif?un]可视电话
1.Research on Design and Implementation of H.323 Videotelephone Communication Software Protocols;可视电话-H.323通讯协议栈软件设计与实现研究
2.245 protocol in videotelephone.323协议簇中的作用,结合可视电话终端分析了H。
延伸阅读

可视电话可视电话videophone电视技术与电话技术相结合的产物。图像通信业务的一种。电视既有图像也有声音(称为伴音),属于单向式的分配型业务;电话是双向的交互型业务,它只有话音没有图像。可视电话把两者结合起来,既有图像也有话音,而且是双向交互型业务。考虑到可视电话应用的特点,通常图像部分设计得比电视简单得多,以降低可视电话系统的成本。可视电话系统的具体制式有很多,主要的差别在于对其中图像部分的考虑:在黑白静止图像到彩色活动图像之间可以有多种不同的选择,从而导致对图像信号处理(特别是编码压缩)技术的不同选择,对不同传输标准的选择,以及对不同性能价格比的考虑。可视电话实验系统的研究已经有20多年历史,影响实际应用的主要因素是它的性能价格比。随着技术进步和经济发展,可视电话的应用已变得越来越现实了。