公开(公告)号：EP1540961A1

公开(公告)日：2005-06-15

申请号：EP02791077.7

申请日：2002-12-11

申请人： Electronics and Telecommunications Research Institute

发明人： CHOI, Yunjung; ,  CHO, Suk-Hee ,  YUN, Kug, Jin ,  LEE, Jinhwan ,  HAHM, Young, Kwon ,  AHN, Chieteuk

IPC分类号： H04N7/24

CPC分类号： H04N19/20 ,  H04N19/597 ,  H04N19/61

摘要： Provided are a multi-display supporting multi-view video object-based encoding apparatus and method, and an object-based transmission/reception system and method using the encoding apparatus and method. The encoding apparatus includes: a shape abstracting means for receiving right/left-eye image object video and abstracting right/ left object image, respectively, to abstract the shape information of a multi-view video; a data separating means for receiving the right/left-eye image object video, and the right/left shape information, and separating them into odd field objects and even field objects to transmit only the essential bit streams for a user display mode; a shape compensation means for compensating for the distortion of the shape information separated into odd and even fields; and an object-based encoding means for receiving the object-based information from the shape compensation means and the object-based information from the data separating means, forming four layers, and performing motion and disparity estimation to encode object-based data that are separated into odd and even lines.