MMH-STA: A Macro-Micro-Hierarchical Spatio-Temporal Attention Method for Multi-Agent Trajectory Prediction in Unsignalized Roundabouts.
Yingbo SunTao XuJingyuan LiYuan ChuXuewu JiPublished in: IEEE Trans. Veh. Technol. (2023)
Keyphrases
- multi agent
- spatio temporal
- dynamic programming
- experimental evaluation
- detection method
- high accuracy
- preprocessing
- prediction model
- prior knowledge
- hierarchical model
- cooperative
- pairwise
- high precision
- similarity measure
- support vector machine svm
- motion estimation
- knn
- clustering method
- computational cost
- prediction accuracy
- classification method
- significant improvement
- spatial and temporal
- evolutionary algorithm
- prediction error
- computer vision