Multi-Modal 3D Object Detection — BEVFusion
Detectors that fuse LiDAR and camera in a shared bird's-eye-view space. I boosted accuracy by roughly 10% through better data augmentation, view transformation, and fusion, then shipped nine versions — each one pruning the network, cutting latency, and sharpening the detection head. I also grew the backbone into a multi-task model, integrating lane and occupancy heads and MapTR-Head-V2.