首页> 外国专利> Visibility evaluation apparatus, visibility evaluation program, and visibility evaluation method

Visibility evaluation apparatus, visibility evaluation program, and visibility evaluation method

机译:可视性评价装置,可视性评价程序以及可视性评价方法

摘要

A technique for evaluating visibility is provided. One of the representative visibility evaluation apparatuses according to the present invention includes an acquisition unit that acquires an image to be evaluated for visibility as a test image, and a plurality of images obtained by processing the test image with different blur amounts. A processing unit that generates a blurred image of the image, a testing unit that performs an image recognition test on the blurred image and obtains a test result, and obtains a limit blur amount at which image recognition is appropriate based on the test result, And a determination unit that sets a value according to the amount as an evaluation value of visibility (hereinafter, “recognition degree”). [Selection] Figure 1
机译:提供了一种用于评估可见性的技术。根据本发明的代表性可视性评估设备之一包括:获取单元,其获取要被评估可视性的图像作为测试图像;以及多个通过以不同的模糊量处理测试图像而获得的图像。生成图像的模糊图像的处理单元,对模糊图像执行图像识别测试并获得测试结果的测试单元,并基于测试结果获得适合图像识别的极限模糊量;以及确定单元,根据该量设置值作为可见度的评估值(以下称为“识别度”)。 [选择]图1

著录项

  • 公开/公告号JP6616536B1

    专利类型

  • 公开/公告日2019-12-04

    原文格式PDF

  • 申请/专利权人 榎 寛惠;

    申请/专利号JP20190020152

  • 发明设计人 榎 寛惠;太田 裕治;

    申请日2019-02-06

  • 分类号G06T7;

  • 国家 JP

  • 入库时间 2022-08-21 11:31:55

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号