METHOD AND APPARATUS FOR TRAINING TRAJECTORY CLASSIFICATION MODEL, AND ELECTRONIC DEVICE

METHOD AND APPARATUS FOR TRAINING TRAJECTORY CLASSIFICATION MODEL, AND ELECTRONIC DEVICE

Embodiments of the present disclosure relate to a method for training a trajectory classification model. The method includes: acquring trajectory data; computing a trajectory feature of the trajectory data based on a temporal feature and a spatial feature of the trajectory data, the trajectory featu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Meng, Quan, Zhou, Miao, Bai, Enyang, Chen, Kedi, Wang, Wei
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:Embodiments of the present disclosure relate to a method for training a trajectory classification model. The method includes: acquring trajectory data; computing a trajectory feature of the trajectory data based on a temporal feature and a spatial feature of the trajectory data, the trajectory feature comprising at least one of a curvature or a rotation angle; and training the trajectory feature to obtain the trajectory classification model. Embodiments of the present disclosure further provide an apparatus for training a trajectory classification model, an electronic device, and a computer readable medium.