生成式语义场景补全
原标题：Generative Semantic Scene Completion
产业动态AI 65
来源：arXiv cs.RO发布时间待核实
arXiv:2608.26737v1 Announce Type: cross Abstract: Outdoor LiDAR semantic scene completion (SSC) recovers a dense semantic voxel grid from a scan observing 1% of the target volume, under class imbalance beyond 7,000x. We recast SSC as generative semantic scene completion (GSSC): a single discrete-diffusion formulation in three roles.