【摘要】 可伸缩视频编码方案因其能够适应不同带宽的网络以及不同的终端,近年得到了极大的发展,本文介绍了可伸缩编码方案所用的关键技术―基于运动补偿的时域滤波器(MCTF)、空域可伸缩、SNR域可伸缩,并提出了一种新的码流组织与选取方案。更多还原

【Abstract】 As it can adapt to networks with different bandwidth and different terminals, scalable video coding (SVC) has received tremendous development in recent years. This paper introduces the key techniques utilized by SVC---Motion Compensate Temporal Filter(MCTF), scalability of resolution, scalability of SNR.We also give a new strategy to organize the bit stream.更多还原