Three-dimensional object detection with spatial-semantic features of point clouds
Tianxiang Chen,
Chao Han
Abstract:.Three-dimensional (3D) object detection is crucial for accurate recognition of autonomous driving roads, and the distribution of point clouds in 3D scenes becomes sparse with increasing distance, thus seriously affecting the sensor’s perception precision. To address this problem, we propose a two-stage 3D object detection network based on point and voxel feature fusion. In the first stage, a spatial semantic feature fusion module is designed to effectively fuse low-level spatial features and high-level semant… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.