video data stream meaning in Chinese
视频数据流
Examples
- The efficient organizational format of scalable 3d wavelet coefficients improves the scalability of video data stream for transcoding and decoding
有效的三维dwt变换的可伸缩码流组织方法，能进一步提高视频码流的可伸缩转换、解码的能力。 - For resource limited , the motion - video data stream with high bit - rate value used in mpeg - 2 standard can not forward exactly by media . or for the sake of resource more efficiently utilized , more multi - pass program streams can be forwarded in certain bandwidth
Mpeg - 2的视频数据流在带宽资源不够条件下，常常无法正常地传输，或者在一定的带宽资源条件下，如何传输更多的节目流，更有效地利用带宽资源？ - In this paper the injection dispersion in an oscillatory flow mixer has been studied by using the flow visualization technique with a solution of blue dye as the tracer . the process of injection dispersion was monitored with a digital camera connecting to a computer that treated the video data stream synchronously to obtain the attenuation curve of relative deviation of the flow image ' s gray scale values
实验采用以蓝色有机染料为示踪剂的流动显形技术，由摄像头实时摄取注入分散过程的动态图像，计算机同步分析视频流数据，从而以在线监测的方式获得流场图像的灰度相对方差随时间衰减的曲线。 - With the development of network and multimedia technology , the application of the network video monitor system is more and more extensive . however , the network video monitor system often cannot adapted well to the high real - time requirement , and low - level efficiency of the video streaming transmission cannot satisfied the system requirement . all of the shortcoming limited the development of the network video monitor system all the time . the development of streaming media technology gives a chance to better solve this problem . we can send the sustained encapsulated video data stream to receiver according to the gradation of time by use of streaming media technology , and the receiver can play video streams received from network . it can improve systematic real - time character through adopting this method
而一直以来网络监控系统的实时性不高和视频数据的网络传输效率低下等缺点限制了它的发展。流媒体技术的兴起较好的解决了这个问题,它将连续视频流封装后按照一定的时序要求发给接收端,保证接收端可以一边接收数据一边实时播放,提高了系统的实时性。本文以网络视频数据流为对象,研究了将流媒体技术应用于现代网络监控系统中的技术和实现方法。 - The dissertation compiles and develops error resilience function module , which is based on mpeg - 4 ( iso 14496 ) video part that is compatible with first generation and is ground on visual object . it is founded on familiarity with syntax and semantic of mpeg - 4 video . and the decoder refers to no error resilience deocder and decodes mpeg - 4 iso encoder coded video data streams
本文以国际压缩标准mpeg - 4 ( iso14496 )这一兼容第一代压缩算法的基于视频对象的视频部分iso14496 - 2 )为平台，在熟悉mpeg - 4视频流语法和语义的基础上，对mpeg - 4iso - encoder视频编码器编码的数据流，参照其没有错误恢复的视频解码器，编写、增加视频容错算法处理模块。