Bi-Level Routing and Sparse Spatial Attention based Multi-View BEV 3D Object Detection for Autonomous Driving

arXiv:2609.14185 · cs.CV, cs.AI · Submitted 2026-09-12 · Read on arXiv

cs.CV, cs.AI

Submitted: 2026-09-12

Updated: 2026-09-12

Comments: Accepted to 2026 9th International Conference on Computer Information Science and Application Technology (CISAT). 4 pages, 1 figure

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Feature Extraction — 2× in this paper · explained in 2 episodes
• Attention Mechanism — 1× in this paper · explained in 3 episodes
• Computational overhead — 1× in this paper · explained in 2 episodes
• Cross-Attention Mechanism — 1× in this paper · explained in 2 episodes

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