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)

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