SegVoxelNet: Exploring Semantic Context and Depth-aware Features for 3D Vehicle Detection from Point Cloud

Hongwei Yi,Shaoshuai Shi,Mingyu Ding,Jiankai Sun,Kui Xu,Hui Zhou,Zhe Wang,Sheng Li,Guoping Wang,Hongwei Yi,Shaoshuai Shi,Mingyu Ding,Jiankai Sun,Kui Xu,Hui Zhou,Zhe Wang,Sheng Li,Guoping Wang

3D vehicle detection based on point cloud is a challenging task in real-world applications such as autonomous driving. Despite significant progress has been made, we observe two aspects to be further improved. First, the semantic context information in LiDAR is seldom explored in previous works, which may help identify ambiguous vehicles. Second, the distribution of point cloud on vehicles varies ...