节点文献
综合图像分割与光流计算的连续处理方法
THE INTEGRATION OF IMAGE SEGMENTATION AND OPTICAL FLOW ESTIMATION
【摘要】 本文提出了利用多通道将图像分割和光流计算相综合的方法,使连续处理方法适用于多物体有遮挡的运动场景。
【Abstract】 This paper puts forward continuous approach to satisfy the conditions of motion constraint equation and to solve the ill-posed problem.The initial optical flow field is calculated with the assumptions of segmentations in multi-channels,and both the optimal optical flow field and the optimal segmentation are obtained by the criterion based on the image sequence as well as the optical flows.The new approach leads to the accurate and robust results especially for multi-object motion.
【关键词】 光流;
分割;
通道;
区域;
基本等式;
不适定问题;
【Key words】 Optical flow; segmentation; channel; region; motion constraint equation; ill-posed problem.;
【Key words】 Optical flow; segmentation; channel; region; motion constraint equation; ill-posed problem.;
【基金】 国家自然科学基金
- 【文献出处】 计算机学报 ,Chinese Journal of Computers , 编辑部邮箱 ,1993年07期
- 【被引频次】19
- 【下载频次】170