Fast Hadamard transform (FHT) is a basic transformation in digital signal processing, which is widely used in mobile communications and Multimedia coding.
快速哈达玛变换(FHT)是数字信号处理中的基本变换之一，在移动通信、多媒体编解码中得到了广泛的应用。
Many common multimedia signal processing, including cropping, filtering, and perceptual coding, make watermark signal fading-like modification.
许多通常的多媒体信号处理，如剪切、滤波、感知编码等，引起了水印信号衰落状的偏倚。
Video object segmentation techniques are also important tools for content-based video coding and manipulation, and interactive multimedia application.
视频对象分割技术同时也是基于内容的视频编码、视频内容操作和交互式多媒体等应用的重要工具。
Video object segmentation techniques are also important tools for content-based video coding and manipulation, and interactive multimedia applications.
视频对象分割技术同时也是基于内容的视频编码、视频内容的操纵和交互式多媒体等应用的重要工具。
Wireless communication is becoming a main part of multimedia communication services and the video coding and transmission are turning into the new research focus.
无线通信正在成为多媒体通信业务的一个新的主体，其视频的编码和传输问题也正在形成新的研究热点。
The video segmentation plays an important role in the application of multimedia, and has a widely future in video coding, video browsing, multi-media interacting and computer vision.
视频对象分割技术作为多媒体技术应用的一个主要方面，在视频编码、检索、多媒体交互和计算机视觉中有着极为重要的应用。
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.
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。
Motive image coding is an important part of multimedia techniques. Study on fast and high efficient algorithms has always been a hot question in international industry and academia.
运动图像压缩编码技术是多媒体技术的重要组成部分，高效快速的算法研究一直是国际学术界和工业界关注的热点问题。
This article analyzes several problems existing in multimedia transmission in WMN and introduces the application of adaptive transmission based on scalable coding.
文中分析了WMN传输多媒体业务所存在的问题，并且介绍了基于分级编码的自适应传输在该网络中的应用。
Joint source-channel coding (JSCC), which can approach the theoretical limit of transmission rates with varying channels, has a splendid application future in multimedia services.
联合信源信道编码技术在变信道下的传输速率可接近理论极限，因此在未来多媒体通信中有很好的应用前景。
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.
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。
Video coding is a key technique in the multimedia area, and also a popular study direction in temporary technique field.
视频压缩编码是多媒体领域的关键技术，也是当今技术领域研究的热点。
After the comparison between several video code standards, the selection and realization of picture coding standard in LTMMS multimedia surveillance system is introduced.
该文介绍了LTMMS多媒体监控系统的构成；在比较了几种视频编码标准之后，说明了LTMMS多媒体监控系统中图像编码标准的选择和实。
Multimedia information compress technology is one of the key technologies in multimedia communication area. So the international coding standard MPEG-4 becomes focus of the research.
多媒体信息压缩的技术是多媒体通信领域的关键技术，因此编码标准MPEG - 4也成为了研究的焦点。
With the multimedia standard and multimedia DSP processor, multimedia communication has not been accomplished, the most important part is coding.
具有了多媒体处理标准和多媒体DSP处理器之后并不能完成多媒体通讯，最重要的一部分就是代码的编写。
In Chinese national standard for Digital Terrestrial Multimedia Broadcasting (DTMB), irregular Quasi Cyclic LDPC (QC - LDPC) code is used as core part of forward error correction coding.
在中国数字电视广播地面传输标准(DTMB)中，使用了非规则准循环ld P C码(QC-LDPC)作为前向纠错编码的核心部分。
In the last ten years, video coding technology plays a key role in areas like digital TV, HDTV, video conference, and multimedia communications etc.
最近十年来，视频编码技术在数字电视，高清电视，视频会议和多媒体通信等很多领域有非常关键的作用。
MPEG-4 is one of the most influence multimedia data coding standard. The video object method makes it have higher compression ratio, flexible, interactive characteristic.
MPEG - 4标准是现在最重要最有影响力的多媒体数据压缩编码国际标准之一，基于对象的编码思想使其具有高压缩比、可扩展性、可交互性等许多优点。
Moreover, with the rapid growth of multimedia communication technology and VLSItechnology, very low bit-rate video coding will be…
并且，随着多媒体通信技术和VLSI技术的飞速发展，极低码率视频编码技术将会在众多领域中得到重视。
Speech scalable coding is widely considered to be a good scheme for multimedia communication under different conditions.
为了保证在不同通信条件下语音通信的正常进行，采用可伸缩编码技术是目前得到广泛认可的方案。
Speech scalable coding is widely considered to be a good scheme for multimedia communication under different conditions.
为了保证在不同通信条件下语音通信的正常进行，采用可伸缩编码技术是目前得到广泛认可的方案。
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