@article{sparseawarevectorquantizationforbandwidt, title = {Sparse-Aware Vector Quantization for Bandwidth-Efficient Collaborative 3D Semantic Occupancy Prediction}, author = {Feng Li and Chaokun Zhang and Gong Chen}, year = {2026}, eprint = {2607.01928}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2607.01928}, }