期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2010
卷号：XXXVIII - Part 5
页码：538-542
出版社：Copernicus Publications
摘要：The paper describes experiments performed in an ongoing research project on field robots accomplished with a simple interface con- trolled track vehicle equipped with a 204x204 pixel 25 Hz range camera. The goal is to use the 3D-camera data to support the navigation and collision avoidance of the vehicle in agricultural applications. The paper concentrates on the generation of plant canopy density maps and the removal of outliers in a filtering step applying 3D morphology techniques
关键词：3D-camera; navigation; mobile robot; agricultural environment; voxel data
