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JP2014157427A Pedestrian detection device, pedestrian detection method, program and medium 审中-公开
标题翻译： PEDESTRIAN检测装置，PEDESTRIAN检测方法，程序和介质
公开(公告)号：JP2014157427A
公开(公告)日：2014-08-28
申请号：JP2013027157
申请日：2013-02-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： USAMI HIROYUKI , TOYOFUKU KUNIHIKO , DEMIZU YOSHIFUSA
IPC分类号： G06T7/20 , B60R21/34 , G08G1/16
摘要： PROBLEM TO BE SOLVED: To provide a pedestrian detection device capable of more accurately detecting a pedestrian, a pedestrian detection method, a program and a medium.SOLUTION: A pedestrian detection device 1 includes: imaging means 2 which images a detection object area and outputs an image; moving amount detection means 3a which detects a moving amount of the detection object by comparing the last image and the current image; opened legs determination means 3b which makes an opened legs determination to determine whether the legs of the detection object are opened; stride detection means 3c which detects a stride of the opened legs when the opened legs determination result is positive; close legs determination means 3d which makes a closed legs determination to determine whether the legs of the detection object are closed at a timing based on the moving amount and the stride; pedestrian detection means 3e which detects the detection object as a pedestrian when the close legs determination result is positive.
摘要翻译：要解决的问题：提供一种能够更准确地检测行人，行人检测方法，程序和介质的行人检测装置。解决方案：行人检测装置1包括：成像装置2，其对检测对象区域进行成像，并输出一个图像; 移动量检测装置3a，通过比较最后的图像和当前图像来检测检测对象的移动量; 打开的腿确定装置3b，其进行打开的腿部确定以确定检测对象的腿是否打开; 当打开的腿确定结果为肯定时，检测打开的腿的步幅的步幅检测装置3c; 闭合腿确定装置3d，其基于移动量和步幅在正时基于闭合腿确定来确定检测对象的腿是否闭合; 行人检测装置3e，其在近距离确定结果为正时作为行人检测检测对象。

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