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System and method for tracking and annotating multiple objects in a 3D model

机译:用于在3D模型中跟踪和注释多个对象的系统和方法

摘要

A system and method for tracking and annotating objects in a 3D model is disclosed. The method includes receiving a signal feed from a group of sensors including at least one depth sensor, determining a reference signal feed from the signal feed, determining a volumetric representation of at least one object not present in the reference signal feed, assigning a unique volumetric profile to at least one object, and/or storing the unique volumetric profile in an object database. The signal feed may include at least one 3D area of interest. Also, the unique volumetric profile may include a unique volumetric id obtained from a group of attributes. The unique volumetric profile may include at least a unique volumetric position and a unique volumetric centroid. The group of sensors may further include video cameras, thermal, and chemical sensors.
机译:公开了一种用于在3D模型中跟踪和注释对象的系统和方法。该方法包括:从包括至少一个深度传感器的一组传感器接收信号馈送;从该信号馈送确定参考信号馈送;确定该参考信号馈送中不存在的至少一个物体的体积表示;分配唯一的体积至少一个对象的轮廓,和/或将唯一的体积轮廓存储在对象数据库中。信号馈送可包括至少一个感兴趣的3D区域。而且,唯一体积简档可以包括从一组属性获得的唯一体积id。唯一的体积轮廓可以至少包括唯一的体积位置和唯一的体积质心。传感器组可以进一步包括摄像机,热传感器和化学传感器。

著录项

  • 公开/公告号US10049462B2

    专利类型

  • 公开/公告日2018-08-14

    原文格式PDF

  • 申请/专利权人 AKCELITA LLC;

    申请/专利号US201715441736

  • 发明设计人 RAFAEL ESPARRA;EDWIN NEGRON;RENE YAMIN;

    申请日2017-02-24

  • 分类号G06T7/292;G06T7/55;G01F17;

  • 国家 US

  • 入库时间 2022-08-21 13:05:23

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