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Dynamic object detection model based on static map collection data

机译:基于静态地图采集数据的动态对象检测模型

摘要

Systems, methods, and non-transitory computer-readable media can obtain information describing a static map of a geographic location, wherein the static map is determined based at least in part on a plurality of three-dimensional representations of the geographic location captured by one or more sensors of one or more vehicles. At least one training example that includes visual features and a corresponding label can be generated based on an unsupervised process for generating training examples, wherein the visual features are extracted based on the static map and at least one three-dimensional representation of the geographic location. At least one machine learning model can be trained to distinguish between static objects and non-static objects in visual data based on the at least one training example, wherein the at least one machine learning model is trained based on an unsupervised learning process.
机译:系统,方法和非暂时性计算机可读介质可以获得描述地理位置的静态映射的信息,其中至少部分地基于由一个捕获的地理位置的多个三维表示来确定静态图。 或者更多的一个或多个车辆的传感器。 可以基于用于生成训练示例的无监督过程来生成包括可视特征和相应标签的至少一个训练示例,其中基于静态图和地理位置的至少一个三维表示来提取视觉特征。 可以训练至少一台机器学习模型以基于至少一个训练示例在视觉数据中区分静态对象和非静态对象,其中至少一台机器学习模型基于无监督的学习过程训练。

著录项

  • 公开/公告号US11170567B2

    专利类型

  • 公开/公告日2021-11-09

    原文格式PDF

  • 申请/专利权人 WOVEN PLANET NORTH AMERICA INC.;

    申请/专利号US201916457653

  • 发明设计人 SAMMY OMARI;SAMEER QURESHI;

    申请日2019-06-28

  • 分类号G06K9;G06T17/05;G06N3/08;G06F16/29;

  • 国家 US

  • 入库时间 2024-06-14 22:20:44

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