Relocating and/or resizing a map element without introducing anomalies to map data using an updated pose map may include determining a transformation between a source node of a first pose map and a target node of a second pose map, and determining a modification to the map element based at least in part on the transformation. The techniques may include determining a stress on a map based at least in part on one or more modifications to a map element, and determining whether the stress meets or exceeds a threshold. Where the stress meets or exceeds a threshold, the modification may be changed, restored, and/or indicated in a notification transmitted to a user interface.

    使用更新的姿态图重新定位和/或重新调整地图元素的尺寸而不向地图数据引入异常可以包括确定第一姿态图的源节点与第二姿态图的目标节点之间的变换,并且至少部分地基于所述变换来确定对地图元素的修改。所述技术可以包括至少部分地基于对地图元素的一个或多个修改来确定所述地图上的应力,并且确定所述应力是否满足或超过阈值。在所述应力满足或超过阈值的情况下,可以改变、恢复所述修改,和/或在被传输到用户界面的通知中指示所述修改。


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    Title :

    Map annotation modification using sparse attitude graph node updates


    Additional title:

    使用稀疏姿态图节点更新的地图注释修改


    Contributors:
    BOSSE MARTIN C (author) / FU QI (author) / STURM ERIC S (author)

    Publication date :

    2025-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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