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1. 发明申请

US20150109445A1 CAMERA ARRANGEMENT FOR A VEHICLE AND METHOD FOR CALIBRATING A CAMERA AND FOR OPERATING A CAMERA ARRANGEMENT 审中-公开
标题翻译：用于车辆的摄像机装置和用于校准摄像机和操作摄像机装置的方法
公开(公告)号：US20150109445A1
公开(公告)日：2015-04-23
申请号：US14117563
申请日：2011-05-13
申请人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Julia Petit , Caroline Robert-Landry
发明人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Julia Petit , Caroline Robert-Landry
IPC分类号： H04N5/235 , G01J1/42 , B60R1/00
CPC分类号： H04N5/2351 , B60R1/00 , B60R2300/402 , G01J1/4204 , G03B7/08 , G03B17/18 , G03B43/00 , H04N17/002
摘要： The invention relates to a camera arrangement for a vehicle, comprising a camera (12), wherein by means of the camera arrangement a brightness of the surroundings of the camera is determinable. The camera arrangement comprises a storage device (38) in which is stored at least one brightness reference value (34) capturable by the camera. This reference value (34) is correlated with a corresponding value (36) indicative of a photometric quantity measurable by means of a photometer (14) at this brightness. An evaluation unit of the camera arrangement is designed for comparing a brightness value determined by the camera with the brightness reference value (34). Furthermore, the invention relates to a method for calibrating a camera (12) and for operating a camera arrangement.
摘要翻译：本发明涉及一种用于车辆的照相机装置，包括照相机（12），其中借助照相机装置可以确定照相机周围的亮度。相机装置包括存储装置（38），其中存储有由相机捕获的至少一个亮度参考值（34）。该参考值（34）与指示在该亮度下通过光度计（14）可测量的测光量的对应值（36）相关联。相机装置的评估单元被设计用于将由照相机确定的亮度值与亮度参考值（34）进行比较。此外，本发明涉及一种用于校准摄像机（12）并用于操作照相机装置的方法。

2. 发明授权

US09524438B2 Vehicle and method for operating a camera arrangement for a vehicle 有权
标题翻译：用于操作车辆的照相机装置的车辆和方法
公开(公告)号：US09524438B2
公开(公告)日：2016-12-20
申请号：US14117919
申请日：2011-05-16
申请人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Caroline Robert
发明人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Caroline Robert
IPC分类号： H04N7/18 , G06K9/00
CPC分类号： G06K9/00791
摘要： The invention relates to a vehicle (10) with at least one camera (16), by means of which at least one image area of a surrounding of the vehicle (10) is capturable, the image area comprising a plurality of pixels and being arranged obliquely above a vehicle front as viewed in the direction of travel of the vehicle (10), and with a tunnel detection device (44) designed for determining an average brightness of the at least one image area. The tunnel detection device (44) comprises a device (46) for feature or edge detection, by means of which differences in the brightness of pixels differing from each other are capturable and thus features characterized by abrupt changes in brightness are detectable in the at least one image area. Moreover, the invention relates to a method for operating a camera arrangement for a vehicle (10).
摘要翻译：本发明涉及一种具有至少一个照相机（16）的车辆（10），通过该车辆，车辆（10）的周围的至少一个图像区域是可捕获的，所述图像区域包括多个像素并被布置在车辆（10）的行进方向观察时，倾斜地位于车辆前方，以及用于确定至少一个图像区域的平均亮度的隧道检测装置（44）。隧道检测装置（44）包括用于特征或边缘检测的装置（46），通过该装置可以捕获彼此不同的像素的亮度差异，因此至少在至少可检测到亮度突然变化的特征一个图像区域。此外，本发明涉及一种用于操作车辆（10）的照相机装置的方法。

3. 发明申请

US20140184798A1 VEHICLE AND METHOD FOR OPERATING A CAMERA ARRANGEMENT FOR A VEHICLE 有权
标题翻译：对车辆进行相机安装的车辆和方法
公开(公告)号：US20140184798A1
公开(公告)日：2014-07-03
申请号：US14117919
申请日：2011-05-16
申请人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Caroline Robert
发明人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Caroline Robert
IPC分类号： G06K9/00
CPC分类号： G06K9/00791
摘要： The invention relates to a vehicle (10) with at least one camera (16), by means of which at least one image area of a surrounding of the vehicle (10) is capturable, the image area comprising a plurality of pixels and being arranged obliquely above a vehicle front as viewed in the direction of travel of the vehicle (10), and with a tunnel detection device (44) designed for determining an average brightness of the at least one image area. The tunnel detection device (44) comprises a device (46) for feature or edge detection, by means of which differences in the brightness of pixels differing from each other are capturable and thus features characterized by abrupt changes in brightness are detectable in the at least one image area. Moreover, the invention relates to a method for operating a camera arrangement for a vehicle (10).
摘要翻译：本发明涉及一种具有至少一个照相机（16）的车辆（10），通过该车辆，车辆（10）的周围的至少一个图像区域是可捕获的，所述图像区域包括多个像素并被布置在车辆（10）的行进方向观察时，倾斜地位于车辆前方，以及用于确定至少一个图像区域的平均亮度的隧道检测装置（44）。隧道检测装置（44）包括用于特征或边缘检测的装置（46），通过该装置可以捕获彼此不同的像素的亮度差异，因此至少在至少可检测到亮度突然变化的特征一个图像区域。此外，本发明涉及一种用于操作车辆（10）的照相机装置的方法。

4. 发明授权

US10079979B2 Camera arrangement for a vehicle and method for calibrating a camera and for operating a camera arrangement 有权
公开(公告)号：US10079979B2
公开(公告)日：2018-09-18
申请号：US14117563
申请日：2011-05-13
申请人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Julia Petit , Caroline Robert-Landry
发明人： Brouk Wedajo , Yan Quelquejay , Samia Ahiad , Julia Petit , Caroline Robert-Landry
IPC分类号： H04N5/235 , G01J1/42 , B60R1/00 , G03B7/08 , G03B17/18 , G03B43/00 , H04N17/00
CPC分类号： H04N5/2351 , B60R1/00 , B60R2300/402 , G01J1/4204 , G03B7/08 , G03B17/18 , G03B43/00 , H04N17/002
摘要： The invention relates to a camera arrangement for a vehicle, comprising a camera (12), wherein by means of the camera arrangement a brightness of the surroundings of the camera is determinable. The camera arrangement comprises a storage device (38) in which is stored at least one brightness reference value (34) capturable by the camera. This reference value (34) is correlated with a corresponding value (36) indicative of a photometric quantity measurable by means of a photometer (14) at this brightness. An evaluation unit of the camera arrangement is designed for comparing a brightness value determined by the camera with the brightness reference value (34). Furthermore, the invention relates to a method for calibrating a camera (12) and for operating a camera arrangement.

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