METHOD AND APPARATUS FOR TRAINING TRAJECTORY CLASSIFICATION MODEL, AND ELECTRONIC EQUIPMENT
To provide a training method and apparatus for building a highly accurate trajectory classification model, electronic equipment, and a computer readable medium.SOLUTION: A method of training a trajectory classification model is provided, the method comprising: acquiring trajectory data; computing a...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | To provide a training method and apparatus for building a highly accurate trajectory classification model, electronic equipment, and a computer readable medium.SOLUTION: A method of training a trajectory classification model is provided, the method comprising: acquiring 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 including a curvature and/or rotation angle; and training the trajectory feature to obtain a trajectory classification model.SELECTED DRAWING: Figure 1
【課題】精度が高い軌跡分類モデルを構築するトレーニング方法及び装置、電子機器及びコンピュータ可読媒体を提供する。。【解決手段】軌跡分類モデルのトレーニング方法は、軌跡データを取得するステップと、軌跡データの時間的特徴及び空間的特徴に基づいて、軌跡データの軌跡特徴を計算するステップであって、軌跡特徴は曲率及び/又は回転角を含むステップと、軌跡特徴をトレーニングして、軌跡分類モデルを得るステップと、を含む。【選択図】図1 |
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