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Unsupervised classification of encountering scenarios using connected vehicle datasets

机译:使用连接的车辆数据集遇到场景的无监督分类

摘要

The present disclosure provides a method in a data processing system that includes at least one processor and at least one memory. The at least one memory includes instructions executed by the at least one processor to implement a driving encounter recognition system. The method includes receiving information, from one or more sensors coupled to a first vehicle, determining first trajectory information associated with the first vehicle and second trajectory information associated with a second vehicle, extracting a feature vector, providing the feature vector to a trained classifier, the classifier trained using unsupervised learning based on a plurality of feature vectors, and receiving, from the trained classifier, a classification of the current driving encounter in order to facilitate the first vehicle to perform a maneuver based on the current driving encounter.
机译:本公开在数据处理系统中提供了一种方法,其包括至少一个处理器和至少一个存储器。 该至少一个存储器包括由至少一个处理器执行的指令来实现驾驶遇难者识别系统。 该方法包括从耦合到第一车辆的一个或多个传感器的接收信息,确定与第一车辆和与第二车辆相关联的第二轨迹信息相关联的第一轨迹信息,提取特征向量,向训练分类器提供特征向量, 基于多个特征向量的无监督学习以及从训练的分类器接收电流驱动遇到的分类,以便于促进第一车辆基于当前驱动遇到执行操纵的分类。

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