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MMH-STA: A Macro-Micro-Hierarchical Spatio-Temporal Attention Method for Multi-Agent Trajectory Prediction in Unsignalized Roundabouts.
Yingbo Sun
Tao Xu
Jingyuan Li
Yuan Chu
Xuewu Ji
Published in:
IEEE Trans. Veh. Technol. (2023)
Keyphrases
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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