首页> 外国专利> IMAGE INFORMATION EVALUATION METHOD, COMPUTER PROGRAM PRODUCT FOR IMAGE INFORMATION EVALUATION, IMAGE INFORMATION EVALUATION SYSTEM, AND VEHICLE, IN PARTICULAR FOR RAIL AND ROAD TRANSPORT

IMAGE INFORMATION EVALUATION METHOD, COMPUTER PROGRAM PRODUCT FOR IMAGE INFORMATION EVALUATION, IMAGE INFORMATION EVALUATION SYSTEM, AND VEHICLE, IN PARTICULAR FOR RAIL AND ROAD TRANSPORT

机译:图像信息评估方法,图像信息评估的计算机程序产品,图像信息评估系统和车辆,特别是铁路和公路运输

摘要

In order to be able to evaluate the quality of individual images or videos captured from a vehicle (FZ) in a simple and cost-effective way, the invention proposes carrying out an evaluation of image quality (BWQ,G) on the basis of positions and/or movements of distinctive vehicle window components (FZSK), e.g those having markings (MK), in particular distinctive, e.g. artificially marked, windscreen wipers (WSSW) and/or rear window wipers (HSW), for reported positions (POSFZSK) of the vehicle window components (FZSK, WSSW, HSW) by means of a target-actual comparison of actual individual images (I-EB) or actual videos (I-VD) with target individual images (S-EB) or actual videos (I-VD), respectively, which are each captured from a vehicle (FZ), from an identical, vehicle-specific position relative to the vehicle window (FZS), depending on how well at least distinctive points, in particular the markings (MK), of the vehicle window components (FZSK, WSSW, HSW) can be recognised at target positions defined by the comparison for the reported positions (POSFZSK).
机译:为了能够以简单且经济有效的方式评估从车辆(FZ)捕获的各个图像或视频的质量,本发明提出了对图像质量的评估(BW Q,G )基于独特车辆窗口组分(FZSK)的位置和/或移动,例如具有标记(MK),特别是具有独特的,例如人工标记,挡风玻璃刮水器(WSSW)和/或后窗刮水器(HSW),用于通过目标的车辆窗口组件(FZSK,WSSW,HSW)的报告的位置(POS FZSK ) - 实际单个图像(I-EB)或实际视频(I-VD)的实际比较分别与目标单个图像(S-EB)或实际视频(I-VD),每个视频(S-EB)或实际视频(I-VD)均捕获(FZ),根据相对于车窗(FZS)的相同的车辆特定位置,这取决于可以识别车窗组件(FZSK,WSSW,HSW)的至少独特点,特别是标记(MK),尤其可以识别由报告位置的比较定义的目标位置(POS fzsk )。

著录项

  • 公开/公告号EP3802236A1

    专利类型

  • 公开/公告日2021-04-14

    原文格式PDF

  • 申请/专利权人 SIEMENS MOBILITY GMBH;

    申请/专利号EP20190727837

  • 发明设计人 SCHÖNBERGER ANDREAS;

    申请日2019-05-08

  • 分类号B60S1/08;G06K9/62;G06T7/40;

  • 国家 EP

  • 入库时间 2022-08-24 18:13:07

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