Articles with "terrain sparse" as a keyword



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Ground Segmentation Algorithm for Sloped Terrain and Sparse LiDAR Point Cloud

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Published in 2021 at "IEEE Access"

DOI: 10.1109/access.2021.3115664

Abstract: Distinguishing obstacles from ground is an essential step for common perception tasks such as object detection-and-tracking or occupancy grid maps. Typical approaches rely on plane fitting or local geometric features, but their performance is reduced… read more here.

Keywords: geometric features; ground; sloped terrain; lidar point ... See more keywords