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1. 发明授权

US10518701B2 Image monitoring apparatus, movable object, program and failure determining method 有权
公开(公告)号：US10518701B2
公开(公告)日：2019-12-31
申请号：US14411935
申请日：2013-07-26
申请人： KYOCERA CORPORATION
发明人： Tadashi Yokota , Haruo Yanagisawa , Takatoshi Nakata
IPC分类号： H04N17/00 , H04N7/18 , B60R1/00
摘要： The image monitoring apparatus (10) has an image acquiring unit (15), an image processing unit (16) and a determining unit (17). The image acquiring unit (15) continuously acquires a peripheral image. The image acquiring unit (15) superimposes a periodically changing signal on a predetermined position of the peripheral image. The image processing unit (16) treats the peripheral image superimposed with the signal with a predetermined image processing. The determining unit (17) determines a failure of the image processing unit based on a presence or absence of a periodic change in the superimposed signal on the peripheral image treated with the predetermined image processing.

2. 发明授权

US08792007B2 Calibration operation device and calibration operation method 有权
标题翻译：校准操作装置和校正操作方法
公开(公告)号：US08792007B2
公开(公告)日：2014-07-29
申请号：US14177130
申请日：2014-02-10
申请人： Kyocera Corporation
发明人： Takeo Oshima , Takashi Maekawa , Ryuuichi Sawada , Haruo Yanagisawa , Chinatsu Sakurai , Akinori Iwabuchi , Shinya Tamizu , Takashi Inoue
IPC分类号： H04N17/00 , H04N7/18
CPC分类号： B60R1/00 , G06T7/80 , G06T2207/10004 , G06T2207/20092 , G06T2207/30244 , G06T2207/30252 , H04N17/002
摘要： An object of the present invention is to simplify a calibration operation of a camera and to shorten a time necessary for calibration. A camera calibration device 10 is mounted on a predetermined position of a movable object 100 and includes a camera 11 configured to take an image including an index 41 provided outside the movable object 100, an image superimposing unit 122 configured to generate a superimposed image by superimposing a calibration object 42 having a position adjustment part and a rotation adjustment part on the image taken by the camera 11, and a calculation unit 124 configured to calculate, based on a position of the calibration object 42 after being shifted in the superimposed image such that an end or a center of the index 41 meets the position adjustment part and a part of the index other than the end or the center overlaps the rotation adjustment part, parameters relative to a pan angle, a tilt angle and a roll angle for calibration of the camera mounting position.
摘要翻译：本发明的目的是简化照相机的校准操作并缩短校准所需的时间。相机校准装置10安装在可移动物体100的预定位置，并且包括被配置为拍摄包括设置在可移动物体100外部的索引41的图像的照相机11，被配置为通过叠加产生叠加图像的图像叠加单元122 在摄像机11拍摄的图像上具有位置调整部和旋转调整部的校准对象42，以及计算部124，其基于校准对象42在叠加图像中移位后的位置，索引41的端部或中心与位置调整部分相遇，并且除了端部或中心之外的索引的一部分与旋转调节部分重叠，相对于摇摄角度的参数，用于校准的倾斜角度和滚动角度相机安装位置。

3. 发明申请

US20150165974A1 IMAGE MONITORING APPARATUS, MOVABLE OBJECT, PROGRAM AND FAILURE DETERMINING METHOD 审中-公开
标题翻译：图像监控装置，可移动对象，程序和故障确定方法
公开(公告)号：US20150165974A1
公开(公告)日：2015-06-18
申请号：US14411935
申请日：2013-07-26
申请人： KYOCERA CORPORATION
发明人： Tadashi Yokota , Haruo Yanagisawa , Takatoshi Nakata
IPC分类号： B60R1/00 , H04N17/00 , H04N7/18
摘要： The image monitoring apparatus (10) has an image acquiring unit (15), an image processing unit (16) and a determining unit (17). The image acquiring unit (15) continuously acquires a peripheral image. The image acquiring unit (15) superimposes a periodically changing signal on a predetermined position of the peripheral image. The image processing unit (16) treats the peripheral image superimposed with the signal with a predetermined image processing. The determining unit (17) determines a failure of the image processing unit based on a presence or absence of a periodic change in the superimposed signal on the peripheral image treated with the predetermined image processing.
摘要翻译：图像监视装置（10）具有图像获取单元（15），图像处理单元（16）和确定单元（17）。图像获取单元（15）连续地获取周边图像。图像获取单元（15）将周期性变化的信号叠加在周边图像的预定位置上。图像处理单元（16）以预定的图像处理处理叠加有信号的周边图像。确定单元（17）基于通过预定图像处理处理的周边图像上的叠加信号的有无周期性变化来确定图像处理单元的故障。

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