digital stream meaning in English
数字流
Examples
- E1a european framing specification for synchronous digital streams . the total transmission rate is 2 . 048mbit s
同步数字流的欧洲帧结构规范 - When the digital streaming video is transmitted on internet , it will be affected by the network , such as bandwidth , so the paper also deals with streaming video watermarking and its exclusive requirement . at the last chapter , an object - based watermarking algorithm has been presented . the watermarking algorithm for mpeg - 4 compression is devoted to address the influence from the rate scalability , based on static texture object in mpeg - 4 and watermarking in wavelet domain
在此基础上针对视频与图像的异同点，分析比较了静态图像水印和视频水印特点的异同，并且结合在internet上传输视频时，网络自身的特性(比如带宽资源等)对视频流产生的影响，以及这些影响对视频流水印技术的特殊要求，结合基于对象的视频编码标准mpeg - 4的特性，提出了在视频对象中利用基于小波变换的水印方案。 - In essence , e - business is one kind of network application and its content consists of digital stream flowing through network . so it is inevitable that there are uncovered security troubles cased with the opening of internet . all this need effective protection special for e - business
由于电子商务是一种网络应用，它的所有内容都是以数字的形式流转于internet之上，因此，在电子商务应用中不可避免地存在着由internet的开放所带来的信息安全隐患，这在很大程度上阻碍了电子商务的发展。