Stereoscopic Video Conversion Based on Depth Tracking

摘要：

Conventional 2D-to-3D conversion approaches always have some problems due to fast motion and non-rigid objects. In this proposed approach, a bi-direction optical flow is used to extract credible corner points from original sequences, and then Mean Shift algorithm helps to segment foreground object. In addition, improved active contour model offers more accurate outlines. Finally depth correlation gets to deal with the temporal depth variation caused by objects motion or camera motion. The experimental results give good performance with higher accuracy.

关键词： 3DTV Stereoscopic conversion Motion estimation

作者: Yanfei Wu Ping An Ping Wang Zhao Yang Zhang

作者单位: School of Communication and Information Engineering, Shanghai University,Shanghai 200072, China School of Communication and Information Engineering, Shanghai University,Shanghai 200072, China Key

会议类型: 国际会议

会议名称: 2010 IEEE 10th International Conference on Signal Processing(第十届信号处理国际会议 ICSP 2010)

会议地点: 北京

会议语种:英文

页码: 1190-1193

在线出版日期: 2010-08-24（万方平台首次上网日期，不代表论文的发表时间）