The present disclosure provides a technique capable of improving the accuracy of identification of a mark by a moving body for identifying the mark provided in a predetermined region. The present disclosure relates to a moving body assistance system that assists a moving body that recognizes a mark disposed in a predetermined area. A moving body assistance system is provided with one or more processors. The one or more processors are configured to execute: a process of estimating a brightness at a position of a mark within a prescribed region; a process of calculating a brightness correction value of the image including the mark from the brightness at the position of the mark; a process for acquiring, using the camera, a first image including an object mark around the moving body; a process of generating a second image by correcting the brightness of the first image using a brightness correction value for the object mark; and a process of recognizing the object mark from the second image.
本公开提供一种针对识别设置在规定区域中的标记的移动体,能够提高移动体对标记的识别的精度的技术。本公开涉及一种移动体辅助系统,其对识别配置在规定区域中的标记的移动体进行辅助。移动体辅助系统具备一个或多个处理器。一个或多个处理器配置为执行以下处理:推定规定区域内的标记的位置处的亮度的处理;根据标记的位置处的亮度,计算包含标记的图像的亮度校正值的处理;使用相机取得包含移动体周围的对象标记的第一图像的处理;通过使用针对对象标记的亮度校正值校正第一图像的亮度来生成第二图像的处理;以及根据第二图像识别对象标记的处理。
Mobile body assistance system and mobile body assistance method
移动体辅助系统及移动体辅助方法
2023-10-17
Patent
Electronic Resource
Chinese
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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