Extended GrabCut for 3D and RGB-D Point Clouds

被引:0
|
作者
Sallem, Nizar K. [1 ]
Devy, Michel [1 ]
机构
[1] CNRS, LAAS, F-31400 Toulouse, France
关键词
segmentation; graph-cut; GrabCut; RGB-D; max-flow;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
GrabCut is a renowned algorithm for image segmentation. It exploits iteratively the combinatorial minimization of energy function as introduced in graph-cut methods, to achieve background foreground classification with fewer user's interaction. In this paper it is proposed to extend GrabCut to carry out segmentation on RGB-D point clouds, based both on appearance and geometrical criteria. It is shown that an hybrid GrabCut method combining RGB and D information, is more efficient than GrabCut based only on RGB or D images.
引用
收藏
页码:354 / 365
页数:12
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