为了解决基于模型编码的新一代多媒体压缩标准中的MPEG - 4人脸动画技术，引入了一个MPEG - 4三维人脸动画系统。
MPEG-4 facial animation is one of the key technologies in the next generation model based on compress coding.
视频压缩技术对于多媒体信息的存储与传输而言不仅是必要的，而且是可行的。
Video compression technology is not only necessary but also feasible for the storage and transmission of multimedia information.
通过本论文的研究结果，使网络多媒体教学系统取得了截屏准确高效、压缩快速、广播延时小、系统运行稳定的效果。
The study of this paper makes the network multimedia teaching system become more effective for capturing screen, higher speed for compressing, shorter time on postpone and more stable.
随着多媒体技术的飞速发展，语音压缩技术已经越来越受到了人们的重视。
With the rapid development of multimedia technology, the speech compress technology has been becoming more and more important.
校园多媒体网络中关键是图像压缩和图像通信技术的应用。
The key point in the multimedia network in campus is the application of the image compression and the image communication technology.
视频压缩是多媒体应用系统中一个十分重要的组成部分。
Video compression is a critical component of multimedia application systems.
阐述了多媒体应用中的关键技术——数字图像压缩技术，及有关压缩的国际标准和芯片。
The digital image compression technology, the key technology in the multimedia applications, the international standards and chips about compression are illustrated in this paper.
数字图象压缩在多媒体信息的存储和传输中扮演着非常重要的角色。
The technologies of the compression of digital image act key role to storing and transferring of multimedia information.
提供进行多媒体重播或录音的音频压缩。
Provides audio compression for recording or playing back multimedia.
在分布式多媒体系统中，连续媒体流采用压缩方式传输，以减小最昂贵资源网络带宽的使用。
The continuous media stream is usually transmitted with compression in order to reduce networks bandwidth, the much expensive resource, in distributed multimedia systems.
数字图像压缩技术和数字图像加密技术应运而生，并且被广泛应用到多媒体、通讯、医学等等各个领域。
So the digital image compression technology and the digital image encryption technology have been born and applied in many field, such as multimedia, communication, medicine and so on.
本文首先分析了网络多媒体应用中常用的流媒体技术，视频压缩编码技术。从当今流行的视频应用系统中指出视频应用的关键性问题。
This thesis analyzes stream media technology and video compression coding technology, then points out the key problems in networked multimedia application from many popular video transmission systems.
随着多媒体技术的飞速发展，诸如wma、ape、MP3等音频压缩标准层出不穷。
With the development of multimedia technology, more and more audio compress standards such as WMA, APE, MP3 appear.
数字视频压缩是多媒体应用中的关键技术。
Digital video compression is a key technology in most multimedia applications.
在IP网络上进行多媒体通信要涉及网络结构、服务模型、信息编码压缩以及传输控制等技术问题。
Multi -media communication over IP network will involve network architecture, service model, information coding compression and transmission control technology.
作者探讨了在多媒体课件制作中，高清晰流视频压缩格式及方法。
Auther have explored high clarity stream video producing methods and formats in Multimedia courseware in our search.
近年来，视频压缩作为计算机多媒体技术的一个重要分支，正逐渐成为国内外研究的热点。
In recent years, video compression, as an important branch of computer multimedia technology, is gradually becoming a hot research point.
同时，图像压缩技术也是多媒体技术中的一项关键技术。
Also, this technique is a key section in the multimedia field.
图像检索技术是多媒体应用中的关键技术，现有的基于内容的图像检索技术大都是基于非压缩域的。
Image retrieval techniques are crucial in multimedia application, a number of retrieval techniques that operate in the pixel domain have been reported in the literature.
运用多媒体计算机高效压缩编码技术，在普通一路电话线上快速发送与接收图像、文字与声音信息，性能稳定可靠。
This paper proposes high - efficient compassing code technique using multimedia computer which can send out and receive imagines, characters and audio message. Its property is stable and reliable.
本文简介了多媒体信息压缩的必要性和可能性、国内外的研究状况及其发展趋势。
This article gives an overview of the necessity and feasibility in the compression of multimedia information, the actuality of research both home and abroad and its development trend.
因此，研究和开发新型有效的多媒体数字压缩编码方法，以压缩的形式存储和传输这些数据将是最好的选择。
Hence, researching and exploiting new and effective techniques of multimedia compression coding, namely storing and transferring these data in compressed mode, will be the best choice in future.
系统通过网卡等入网设备可以将压缩后的数据在网络上传送，从而实现多媒体数据的远程通信。
Compressed data can be delivered through network card and other devices, so that can realize the distant communication of multimedia data.
对语音信号进行处理和仿真分析，提出了适合多媒体网络保密通信的音频获取和压缩方法，并将其编程实现。
Process and analyze speech signal by simulation. Give a method on audio record and compression adapting multi-medium web secure communication, then implement by programming.
因而基于嵌入式技术实现视频的采集、压缩、存储，是移动多媒体终端应用的坚实基础，有着广阔的发展前景。
So capturing and compressing and storing video based on the embedded technique are the groundwork of applications about mobile multimedia terminal, and its perspective will be fine and wide.
本文对远程医疗的四个关键技术——网络协议、多媒体数据库技术、数据压缩技术、网络安全分别进行了研究。
Four key techniques of telemedicine system about are researched respectively, which are network protocols, multimedia database system, data compress and network security.
视频转码技术可以动态处理压缩码流，将一种格式的压缩码流转换为另一种格式的码流，是有效提供通用多媒体存取服务的手段。
The video transcoding can process the pre-compressed bit-stream dynamically and convert one compressed bit-stream to another, which is the effective way to provide UMA.
音视频压缩技术、实时数据传输及数据网络技术的成熟，使得在IP网络上实现多媒体通信成为可能。
The technical maturity of audio and video compression, real-time data transfer and network makes it possible to realize the multi-media correspondence on the IP network.
音视频压缩技术、实时数据传输及数据网络技术的成熟，使得在IP网络上实现多媒体通信成为可能。
The technical maturity of audio and video compression, real-time data transfer and network makes it possible to realize the multi-media correspondence on the IP network.
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