简单介绍了目前所使用的视频压缩编码标准及采用的压缩算法和技术。
And simply introduces current video compress standards and it's algorithm and technology.
JBIG2是即将实施的文档图像压缩编码标准，主要应用于传真、互联网和无线传输。
The JBIG2 standard supports lossless or lossy coding models for document. It is mainly used for the low end facsimile, Internet and wireless transmission.
在MPEG 4视频压缩编码标准的框架下，对MPEG 4编码数据的流式服务机制进行研究。
In the frame of compress code standard of the MPEG-4 video, this paper researches into current service mechanism about MPEG-4 code data.
基于新的视频压缩编码标准H.264的运动估计算法的研究是当前H.264研究领域的一个热门课题。
Studies on the motion estimation algorithm based on the new video coding standard H. 264 is one of the hot tasks in the present research area of H. 264.
研究了图像压缩编码的原理和方法，重点讨论和仿真了目前被广泛应用的DCT变换以及基于DCT变换的国际图像压缩编码标准JPEG。
The highlight contents as follows: 1 Theories and methods of image compression, especially widely used DCT and international image compression standard-JPEG based on DCT are investigated.
接着介绍这方面的国际标准，即ISO-JPEG对静止图象、CCITT-H．261对可视会议电话、ISO-MPEG对全运动电视拟订的三种压缩编码标准。
Then, the paper introduces the international standards for digital compression, including ISOJPEG for still pictures, CCITT-H. 261 for video conferencing, and ISO-MPEG for full motion video.
文章在简要分析MPEG压缩编码标准及特点的基础上，给出了一种嵌入式MPEG - 4视频监控系统的整体设计方案，并详细介绍了嵌入式MPEG - 4编解码的实现。
On the basis of briefly analyzing MPEG-4 compression encoding standard and its characteristics, this paper presents the whole design scheme of an embedded MPEG-4 video surveillance system.
绪论部分简要介绍了视频压缩编码的基本方法，基于块匹配的混合编码框架的构成以及主要视频编码标准的特点。
The Introduction briefly presents the basic methods of video coding, the structure of block-based hybrid coding frame and the chief characteristics of video coding standards.
静止图象新的压缩编码国际标准是JPEG2000。
The compression code international standard that the static vision is new is JPEG2000.
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。
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是现在最重要最有影响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。
Among them, MPEG-4 plays an important role in the multimedia field. Due to its object-based idea, it has the virtue of high compression ratio, scalability, interactivity with users and so on.
MPEG - 4是现在最重要最有影响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。
Among them, MPEG-4 plays an important role in the multimedia field. Due to its object-based idea, it has the virtue of high compression ratio, scalability, interactivity with users and so on.
应用推荐