无人驾驶CVPR 20252025
Occupancy Prediction with Temporal Transformers for Driving
Zhiqi Li, Hao Zhou, Zhicheng Wang, Jifeng DaiShanghai AI Laboratory, CUHK
摘要
We present a temporal transformer approach for 3D occupancy prediction in autonomous driving. Our method predicts future 3D occupancy states by modeling temporal dependencies across multiple frames, enabling accurate forecasting of dynamic obstacles and free space for safe navigation.
occupancy predictiontemporal transformer3D forecastingdynamic obstaclesafe navigation
技术细节
数据集
Occ3D-nuScenesOpenOccupancySurroundOcc
模型骨架
Temporal Transformer + 3D Occupancy Head
编码器
Multi-Camera Temporal Encoder + BEV Module
解码器
3D Occupancy Decoder (6 layers)