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1. 发明申请

US20070267993A1 METHOD FOR DETECTING RAIN ON A WINDSCREEN 有权
标题翻译：检测雨水的方法
公开(公告)号：US20070267993A1
公开(公告)日：2007-11-22
申请号：US11751160
申请日：2007-05-21
申请人： Joel Leleve , Julien Rebut , Abdelaziz Bensrhair , Georges Challita
发明人： Joel Leleve , Julien Rebut , Abdelaziz Bensrhair , Georges Challita
IPC分类号： H02P1/04
CPC分类号： G01N21/958 , B60S1/0822 , B60S1/0844 , G06K9/00791 , G06K9/48 , G06T7/44 , G06T2207/10016 , G06T2207/30248
摘要： A method for detecting raindrops on a windscreen, which uses a camera, which is fitted inside the vehicle opposite the windscreen and which is focused at infinite. The method comprises steps of acquiring images by a camera through the windscreen, camera preferably focused at infinite, retrieving the contours of the spots present on the acquired images, and realizing the histogram of the widths of contours of the spots.
摘要翻译：一种用于检测挡风玻璃上的雨滴的方法，其使用照相机，其安装在与挡风玻璃相对的车辆内部并且被无限地聚焦。该方法包括以下步骤：通过相机通过挡风玻璃获取图像，相机优选地以无限大的方式聚焦，检索所获取的图像上存在的斑点的轮廓，以及实现斑点的轮廓宽度的直方图。

2. 发明申请

US20070031006A1 Method for detecting nocturnal fog and system for implementing the method 有权
标题翻译：检测夜雾的方法及其实施方法
公开(公告)号：US20070031006A1
公开(公告)日：2007-02-08
申请号：US11405884
申请日：2006-04-18
申请人： Joel Leleve , Abdelaziz Bensrhair , Julien Rebut
发明人： Joel Leleve , Abdelaziz Bensrhair , Julien Rebut
IPC分类号： G06K9/00 , G06K9/46
CPC分类号： G06K9/00825 , B60Q1/1423 , B60Q1/20 , G06K9/00362 , G06T7/66 , G06T2207/30248
摘要： The invention concerns a system and method for detecting, at night, the presence of an element such as fog interfering with the visibility of a road scene situated in front of a vehicle, comprising the following operations: acquiring an image of the road scene, extracting, from the image of the road scene, at least one light halo produced by a lighting device of the vehicle, approximating a form of this light halo by an elliptic curve, comparing the form of this light halo with the elliptic curve obtained in order to deduce therefrom the presence or absence of an element interfering with visibility.
摘要翻译：本发明涉及一种系统和方法，用于在夜间检测与车辆前方的道路场景的可视性相干扰的诸如雾的元件的存在，包括以下操作：获取道路场景的图像，提取从道路场景的图像中，至少一个由车辆的照明装置产生的光晕，通过椭圆曲线近似该光晕的形式，将该光晕的形式与所获得的椭圆曲线进行比较，以便从中推断干扰可见性的元素的存在或不存在。

3. 发明申请

US20060222208A1 Method for the early detection of the arrival of a motor vehicle in a dark sector 有权
标题翻译：早期发现机动车辆到达黑暗部门的方法
公开(公告)号：US20060222208A1
公开(公告)日：2006-10-05
申请号：US11395891
申请日：2006-03-30
申请人： Joel Leleve , Abdelaziz Bensrhair , Julien Rebut
发明人： Joel Leleve , Abdelaziz Bensrhair , Julien Rebut
IPC分类号： G06K9/00
CPC分类号： G06K9/3241
摘要： The present invention relates in particular to a method for the early detection of the arrival of a motor vehicle in a dark sector. In general terms, the invention proposes to use a camera for early detection of the arrival of the vehicle in a dark area, for example a tunnel. For this purpose, in the invention, provision is made in particular for using an image processing application for determining on a set of images supplied by the camera, whether the vehicle is ready to enter a dark area and, if it turns out that the vehicle will enter a dark area, to cause a switching on of the lights. Particular embodiments of the method according to the invention also make it possible to dispense with storing a plurality of templates corresponding to the various shapes of tunnel entrances, by providing judicious and reliable recognition criteria.
摘要翻译：本发明具体涉及一种用于早期检测机动车辆到达黑暗扇区的方法。一般来说，本发明提出使用相机来早期检测车辆到达暗处的隧道，例如隧道。为此，在本发明中，特别提出了使用图像处理应用来确定由相机提供的一组图像，无论车辆是否准备进入暗区，并且如果车辆将进入暗区，导致灯亮。根据本发明的方法的特定实施例还通过提供明智和可靠的识别标准，可以省去存储对应于各种形状的隧道入口的多个模板。

4. 发明申请

US20070165909A1 METHOD FOR ADJUSTING THE ORIENTATION OF A CAMERA INSTALLED IN A VEHICLE AND SYSTEM FOR CARRYING OUT THIS METHOD 有权
标题翻译：用于调整安装在车辆中的摄像机的方向的方法和用于实施该方法的系统
公开(公告)号：US20070165909A1
公开(公告)日：2007-07-19
申请号：US11624234
申请日：2007-01-18
申请人： Joel Leleve , Julien Rebut
发明人： Joel Leleve , Julien Rebut
IPC分类号： G06K9/00
CPC分类号： G05D1/0246 , G05D1/0244 , G05D2201/0213 , G06K9/00798 , G06K9/209 , G06T7/80 , G06T2207/30256
摘要： A method for adjusting an orientation of a camera installed on a vehicle, comprising the following operations: installing the vehicle at a location provided with markings on the ground, detecting these markings, estimating a vanishing point based on these markings, and matching the vanishing point with a positioning point by angular displacement of the camera.
摘要翻译：一种用于调整安装在车辆上的相机的方向的方法，包括以下操作：将车辆安装在地面上具有标记的位置，检测这些标记，基于这些标记估计消失点，并将消失点具有通过摄像机的角位移的定位点。

5. 发明申请

US20070291990A1 METHOD FOR DETERMINING THE DISTANCE OF VISIBILITY FOR A DRIVER OF A VEHICLE 有权
标题翻译：用于确定车辆驾驶员的可见性的距离的方法
公开(公告)号：US20070291990A1
公开(公告)日：2007-12-20
申请号：US11762880
申请日：2007-06-14
申请人： Julien Rebut , Joel Leleve
发明人： Julien Rebut , Joel Leleve
IPC分类号： G06K9/00
CPC分类号： G06K9/00791 , G01S11/12 , G06T7/66 , G06T7/70
摘要： A method for determining the distance of visibility for a driver of a vehicle in the presence of an element disrupting the visibility of the driver, the method comprising the following steps: determining the luminosity of the pixels of a region of an image taken in the field of vision of the driver, resulting in a luminosity curve, determining a first tangent to the curve of luminosity, determining a second tangent to the curve of luminosity, determining a sweep-line according to the first tangent and second tangent, the sweep-line being representative of the distance of visibility.
摘要翻译：一种用于在存在破坏驾驶员的可视性的元件的情况下确定车辆的驾驶员的可见度的距离的方法，所述方法包括以下步骤：确定在场中拍摄的图像的区域的像素的亮度的驾驶员的视觉，导致亮度曲线，确定亮度曲线的第一切线，确定亮度曲线的第二切线，根据第一切线和第二切线确定扫掠线，扫描线代表可见度的距离。

6. 发明授权

US08437918B2 System for the dynamic correction of the orientation of a light source on a vehicle and the associated method 有权
标题翻译：用于车辆上光源的取向的动态校正的系统和相关联的方法
公开(公告)号：US08437918B2
公开(公告)日：2013-05-07
申请号：US11937803
申请日：2007-11-09
申请人： Joel Leleve
发明人： Joel Leleve
IPC分类号： B60R22/00 , B60Q1/00 , E05F15/00 , G05D1/00 , G05D3/00 , G06F7/00 , G06F17/00 , F21V21/28 , F21V21/29
CPC分类号： B60Q1/115
摘要： In the invention, a system is proposed for the automatic and dynamic correction of an orientation of a light beam emitted by a vehicle light source according to the attitude of the vehicle, by associating an image processing with static correction adapted to the slow variations in the attitude caused in particular by variations in load within the vehicle and an image processing with dynamic correction adapted to the rapid variations in the attitude due in particular to braking and acceleration of the vehicle, by means of a device for making the fusion of and filtering signals emitted simultaneously by the devices. A device for controlling the rotation of the light source orients the light source in a way appropriate to the driving according to the information received from the fusion and filtering device.
摘要翻译：在本发明中，提出了一种系统，用于根据车辆的姿态自动和动态校正由车辆光源发射的光束的取向，通过将图像处理与适于缓慢变化的静态校正相关联特别是通过车辆内的载荷的变化引起的姿态以及适用于特别是车辆的制动和加速的姿态的快速变化的动态校正的图像处理，借助于用于使融合和滤波信号的装置由设备同时发射。用于控制光源的旋转的装置根据从熔融和过滤装置接收的信息以适于驱动的方式使光源定向。

7. 发明授权

US07390112B2 Fixed light for bends for a motor vehicle 有权
标题翻译：固定灯用于机动车辆的弯曲
公开(公告)号：US07390112B2
公开(公告)日：2008-06-24
申请号：US10894619
申请日：2004-07-20
申请人： Joel Leleve
发明人： Joel Leleve
IPC分类号： B60Q1/04
CPC分类号： B60Q1/12 , B60Q1/16 , B60Q1/18 , B60Q2300/054 , B60Q2300/122 , B60Q2300/128 , B60Q2300/322
摘要： The fixed light for bends for a motor vehicle comprises at least two light sources, means sensitive to the path of the vehicle for supplying a signal dependent on the nature of the road followed by the vehicle, and means for controlling successive switching on the sources according to the signal delivered and providing an effect of light sweeping towards the inside of the bend. Each light source consists of one or more modules with light-emitting diodes.
摘要翻译：用于机动车辆的弯曲的固定光包括至少两个光源，对车辆的路径敏感的装置，用于提供取决于车辆跟随的道路的性质的信号，以及用于根据车辆的后续切换控制源的装置传递给信号并且提供朝向弯曲内侧的光扫描的效果。每个光源由一个或多个具有发光二极管的模块组成。

8. 发明申请

US20050018436A1 Fixed light for bends for a motor vehicle 有权
标题翻译：固定灯用于机动车辆的弯曲
公开(公告)号：US20050018436A1
公开(公告)日：2005-01-27
申请号：US10894619
申请日：2004-07-20
申请人： Joel Leleve
发明人： Joel Leleve
IPC分类号： F21S8/10 , B60Q1/12 , B60Q1/16 , B60Q1/18 , F21V14/02 , F21Y101/02 , B60Q1/04
CPC分类号： B60Q1/12 , B60Q1/16 , B60Q1/18 , B60Q2300/054 , B60Q2300/122 , B60Q2300/128 , B60Q2300/322
摘要： The fixed light for bends for a motor vehicle comprises at least two light sources, means sensitive to the path of the vehicle for supplying a signal dependent on the nature of the road followed by the vehicle, and means for controlling successive switching on the sources according to the signal delivered and providing an effect of light sweeping towards the inside of the bend. Each light source consists of one or more modules with light-emitting diodes.
摘要翻译：用于机动车辆的弯曲的固定光包括至少两个光源，对车辆的路径敏感的装置，用于提供取决于车辆跟随的道路的性质的信号，以及用于根据车辆的后续切换控制源的装置传递给信号并且提供朝向弯曲内侧的光扫描的效果。每个光源由一个或多个具有发光二极管的模块组成。

9. 发明申请

US20080114518A1 SYSTEM FOR THE DYNAMIC CORRECTION OF THE ORIENTATION OF A LIGHT SOURCE ON A VEHICLE AND THE ASSOCIATED METHOD 有权
标题翻译：用于车辆上的光源定向的动态校正系统及相关方法
公开(公告)号：US20080114518A1
公开(公告)日：2008-05-15
申请号：US11937803
申请日：2007-11-09
申请人： Joel Leleve
发明人： Joel Leleve
IPC分类号： B60Q1/00
CPC分类号： B60Q1/115
摘要： In the invention, a system is proposed for the automatic and dynamic correction of an orientation of a light beam emitted by a vehicle light source according to the attitude of the vehicle, by associating an image processing with static correction adapted to the slow variations in the attitude caused in particular by variations in load within the vehicle and an image processing with dynamic correction adapted to the rapid variations in the attitude due in particular to braking and acceleration of the vehicle, by means of a device for making the fusion of and filtering signals emitted simultaneously by the devices. A device for controlling the rotation of the light source orients the light source in a way appropriate to the driving according to the information received from the fusion and filtering device.
摘要翻译：在本发明中，提出了一种系统，用于根据车辆的姿态自动和动态校正由车辆光源发射的光束的取向，通过将图像处理与适于缓慢变化的静态校正相关联特别是通过车辆内的载荷的变化引起的姿态以及适用于特别是车辆的制动和加速的姿态的快速变化的动态校正的图像处理，借助于用于使融合和滤波信号的装置由设备同时发射。用于控制光源的旋转的装置根据从熔融和过滤装置接收的信息以适于驱动的方式使光源定向。

10. 发明授权

US06317038B1 Installation for signalling a motor vehicle deceleration comprising a light emitting a steady light flow 失效
标题翻译：用于发信号通知机动车辆减速的装置包括发出稳定的光流的光
公开(公告)号：US06317038B1
公开(公告)日：2001-11-13
申请号：US09600505
申请日：2000-07-18
申请人： Joel Leleve , Jean Rit
发明人： Joel Leleve , Jean Rit
IPC分类号： B60Q150
CPC分类号： B60Q1/444 , Y10S362/80
摘要： The invention relates to an installation for signalling the deceleration of a motor vehicle. It comprises a signal lamp having an illuminating area divided into luminous sections, each equipped with its own light source, and means for controlling the lighting of a number of light sources which increases with the deceleration of the vehicle. The luminous intensity of the illuminating area remains substantially constant whatever the number of lighting sections lit. This constant intensity can be obtained by supplying the light sources with substantially constant power. The means for controlling the lighting of the light sources comprise a deceleration sensor and connection means which selectively link the light sources to an electrical-energy source as a function of an output signal from the sensor.
摘要翻译：本发明涉及用于发信号通知机动车辆减速的装置。它包括信号灯，其具有被分成发光部分的照明区域，每个发光部分各自配备有自己的光源，以及用于控制随着车辆减速度而增加的多个光源的点亮的装置。无论照明区域的数量如何，照明区域的发光强度基本保持不变。这种恒定的强度可以通过以基本上恒定的功率供应光源来获得。用于控制光源照明的装置包括减速传感器和连接装置，其根据来自传感器的输出信号选择性地将光源连接到电能源。

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