A Distributed 2D-to-3D Video Conversion System  

分布式2D视频到3D视频转换系统(英文)

作　　者：张哲斌 张吉安 张学西 王亦洲 高文 

机构地区：[1]Key Laboratory of Intelligent Information Processing, Institute of Computing Technology, Chinese Academy of Sciences [2]National Engineering Laboratory for Video Technology, and Key Laboratory of Machine Perception (Ministry of Education), School of Electronics Engineering and Computer Science, Peking University [3]University of Chinese Academy of Sciences

出　　处：《China Communications》2013年第5期30-38,共9页中国通信（英文版）

基　　金：supported by the National Key Basic Research Program of China (973 Program) under Grant No. 2009CB320904;the National Natural Science Foundation of China under Grants No. 61121002, No. 61231010, 91120004;the Key Projects in the National Science and Technology Pillar Program under Grant No. 2011BAH08B03

摘　　要：2D-to-3D video conversion is a feasible way to generate 3D programs for the current 3DTV industry. However, for large-scale 3D video production, current systems are no longer adequate in terms of the time and labor required for conversion. In this paper, we introduce a distributed 2D-to-3D video conversion system that includes a 2D-to-3D video conversion module, architecture of the parallel computation on the cloud, and 3D video coding in the system. The system enables cooperation among multiple users in the simultaneous completion of their conversion tasks so that the conversion efficiency is greatly promoted. In the experiments, we evaluate the system based on criteria related to both time consumption and video coding performance.2D-to-3D video conversion is a feasible way to generate 3D programs for the current 3DTV industry. However, for large-scale 3D video production, current systems are no longer adequate in terms of the time and labor required for conversion. In this paper, we introduce a distributed 2D-to-3D video conversion system that includes a 2D-to-3D video conversion module, architecture of the parallel computation on the cloud, and 3D video coding in the system. The system enables cooperation among multiple users in the simultaneous completion of their conversion tasks so that the conversion efficiency is greatly promoted. In the experiments, we evaluate the system based on criteria related to both time consumption and video coding performance.

关 键 词：3D video  2D-to-3D conversion  distributed system 

分 类 号：TN919.8[电子电信—通信与信息系统]