Paper-Conference

II-World: Intra-Inter Tokenization for Efficient Dynamic 4D Scene Forecasting
II-World: Intra-Inter Tokenization for Efficient Dynamic 4D Scene Forecasting

We propose an effcient intra-inter scene tokenization for occupancy-based 4D scene tokenization.

Jun 1, 2025

STCOcc: Sparse Spatial-Temporal Cascade Renovation for 3D Occupancy and Scene Flow Prediction
STCOcc: Sparse Spatial-Temporal Cascade Renovation for 3D Occupancy and Scene Flow Prediction

We propose STCOcc, a novel explicit state-based modeling method designed to leverage the occupied state to renovate 3D features for occupancy and scene flow prediction.

Mar 1, 2025