BriefGPT.xyz
Jun, 2023
通过自监督将多步和单步轨迹预测之间的差距缩小
Bridging the Gap Between Multi-Step and One-Shot Trajectory Prediction via Self-Supervision
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Faris Janjoš, Max Keller, Maxim Dolgov, J. Marius Zöllner
TL;DR
提出了多分支自监督预测器,通过以上下文和树状方式结合多模态轨迹的预测,解决了自动驾驶中准确预测车辆轨迹的问题;通过探索确定性预测器的不确定性评估方法,发现预测误差与所提出的两个指标存在正相关性,为确定预测置信度开辟了道路。
Abstract
Accurate vehicle
trajectory prediction
is an unsolved problem in
autonomous driving
with various open research questions. State-of-the-art approaches regress trajectories either in a one-shot or step-wise manner.
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