A rate control scheme for distributed high performance video encoding in cloud
Lihua Zheng, Ling Tian, Yue Wu · 2011
There are demands for uninterrupted delivery of increasingly higher quality videos over the Internet from users, while video transcoding stage is a long time and resources consume processing. Cloud computing offers the power to supply on-demand resources dynamically. In this paper, we proposed a video encoding infrastructure and a rate control scheme to improve the coding efficiency on cloud environments. Experimental results demonstrate that our video encoding infrastructure and rate control scheme gains better visual quality.