Fusion of Stereo and Lidar Data for Dense Depth Map Computation

被引：0

作者：

Courtois, Hugo ^{[1
]}

Aouf, Nabil ^{[1
]}

机构：

[1] Cranfield Univ, Def Acad United Kingdom, Signals & Auton Grp, CEWIC, Shrivenham SN6 8LA, England

来源：

2017 WORKSHOP ON RESEARCH, EDUCATION AND DEVELOPMENT OF UNMANNED AERIAL SYSTEMS (RED-UAS) | 2017年

关键词：

D O I：

暂无

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

Creating a map is a necessity in a lot of robotic applications, and depth maps are a way to estimate the position of other objects or obstacles. In this paper, an algorithm to compute depth maps is proposed. It operates by fusing information from two types of sensor: a stereo camera, and a LIDAR scanner. The strategy is to estimate reliably the disparities of a sparse set of points, then a bilateral filter is used to interpolate the missing disparities. Finally, the interpolation is refined. Our method is tested on the KITTI dataset and is compared against several other methods which fuse those modalities, or are extended to perform this fusion. Those tests show that our method is competitive with other fusion methods.

引用

页码：186 / 191

页数：6

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