3D多视点立体显示及其关键技术英文张兆杨.pdfVIP

第31 卷　第1 期 电 子 器 件 V ol .31　No.1 2008 年2 月 　　　 Chinese Journal Of Elect ron Dev ices 　　 Feb.2008 ＊ 3D Multi-View Stereoscopic Display and Its Key Technologies 1,2 1,2 1,2 ZHANGZhao-y ang , AN Ping , LIU Su-xing 1.School of Communication and Inf ormation Engineering, Shanghai University , Shanghai 200072, China; 2.ey Laboratory of Advanced D isp lays and System App lication, Ministry of Education, Shanghai 200072, China Abstract:As the next generation video display technique after 2D display based on DTV/ DTV, three-di- mensional (3D)multi-view stereoscopic display has been one of the most popular research issues in the world.And for building a multi-view stereoscopic display system, related key technologies are detailed, which includes:Light field representation model and light field capturing system, high efficiency multi- view video coding and transmission method compatible with current video standard, high efficiency render- ing method for arbitrary position view at the decoder, 3D display technologies and multi-view autostereo- scopic display.Focusing on the key technologies above, thelatest internationaldevelopment trends and ex- isting problems is analyzed.Meanwhile a solution for implementing a 3D video processing system based on interactive auto-stereoscopic display is proposed. Key words:stereoscopic display;light filed acquisition;multi-view video coding;view rendering EEACC:72 0 3D ＊ 1, 2 1, 2 1, 2 张兆杨 , 安　平 ,刘苏醒 1., 200072; 2., 200072 DTV/ DTV (2D), (3D) 　: 。, ,:、 、、3D 。 , , 3D 。 ;;; : :TP3