视频编码器 meaning in Chinese
vc video coder
Examples
- Based on the above research and the sourcecodes provided by the basic algorithms of video coding provided by the organization of projeictmayo and mpeg4 , we implement the prototype of video encoder and decoder
本文的第二部分以上面的研究成果为基础，结合projectmayo组织提供的视频压缩基本算法的实现代码，完成mpeg4视频编码器和解码器原型的软件实现，为远程视频监控系统的实现奠定基础。 - The video coding scheme is implemented in a ti tms320c6416 dsp platform , and the algorithm is optimized according to the structural and storage features of the dsp . experimental results have proven the coding efficiency and error tolerant capacity
在此基础上,实现了基于dsptms320c6416平台的h . 264多描述视频编码器,并针对dsp的结构特点和存储特性对算法的结构进行了优化,达到了较理想的效果。 - Based the research background of the remote video surveillance which makes real - time and adaptive compression and streaming video sequence necessary , this paper first does the deep research on video compression and coding which is the hardcore part of mpeg4 mainly from two facets
远程视频监控要求对视频图像进行实时的压缩编码以及根据网络状况自适应地对压缩视频流进行流化传输，因此视频编码器必须能够进行快速的编码和比特率控制。 - 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。 - This dissertation presents the study of several issues in video coding and its hardware implementation . a novel hardware - based video coding system is proposed based on the itu - t h . 263 recommendation . some key techniques such as discrete cosine transform ( dct ) and its inverse ( jdct ) and motion estimation are studied in detail
本文介绍了作者在视频压缩编码及其硬件实现方面的研究，研究了itu - th . 263建议的视频编码标准，并在该建议的基础上提出了一种基于硬件实现的视频编码器结构，对于离散余弦变换( dct )反变换( idct ) 、运动估值等关键技术做了深入研究，并在此基础上提出了dct idct和运动估值的硬件实现方案。