GNN-Based Point Cloud Maps Feature Extraction and Residual Feature Fusion for 3D Object Detection
Wei-Hsiang Liao,Chieh-Chih Wang,Wen-Chieh Lin,Wei-Hsiang Liao,Chieh-Chih Wang,Wen-Chieh Lin
LiDAR detection of long-range vehicles is challenging because very few and sparse points are measured in long distances and vehicles with similar shapes of targets could lead to false positives easily. To tackle these challenges, taking the environment information (HD maps) into account could be beneficial to predetermine where targets are more or less likely to appear. Compared with semantic maps...
