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1.发明授权公开(公告)号：US08605950B2
公开(公告)日：2013-12-10
申请号：US13120865
申请日：2009-09-21
IPC分类号： G06K9/00
CPC分类号： H04N5/23248 , H04N5/144
摘要： A camera is described having an image capturing device, an evaluation and control unit and a storage unit, the evaluation and control unit analyzes an image sequence having at least two successively captured images recorded by the image capturing device to segment and stabilize at least one object to be recorded during the image recording. The evaluation and control unit ascertains a deliberate panning movement of the camera and compares it with ascertained movements of objects represented in the captured images, the evaluation and control unit determining at least one object as an object to be recorded, the ascertained movement of which is most consistent with the camera's ascertained panning movement, and the evaluation and control unit storing an image section of the image captured by the image capturing device in the storage unit which represents the at least one object to be recorded. Also described is a corresponding method.
摘要翻译： 描述了具有图像捕获装置，评估和控制单元和存储单元的相机，评估和控制单元分析具有由图像捕获装置记录的至少两个连续拍摄的图像的图像序列，以分割和稳定至少一个对象 在图像记录期间被记录。 评估和控制单元确定相机的故意平移运动并将其与所捕获图像中表示的物体的确定运动进行比较，评估和控制单元确定作为要记录的对象的至少一个对象，其确定的运动是 最符合相机确定的平移动作，并且评估和控制单元将由图像捕获装置捕获的图像的图像部分存储在表示要记录的至少一个对象的存储单元中。 还描述了相应的方法。
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公开(公告)号：US08135176B2
公开(公告)日：2012-03-13
申请号：US11792208
申请日：2005-12-23
摘要： A method and a device for determining the self-motion of a vehicle in an environment are provided, in which at least part of the environment is recorded via snapshots by an imaging device mounted on the vehicle. At least two snapshots are analyzed for determining the optical flows of image points, reference points that seem to be stationary from the point of view of the imaging device being ascertained from the optical flows. The reference points are collected in an observed set, new reference points being dynamically added to the observed set with the aid of a first algorithm, and existing reference points being dynamically removed from the observed set with the aid of a second algorithm.
摘要翻译： 提供了一种用于在环境中确定车辆的自动运动的方法和装置，其中至少部分环境通过安装在车辆上的成像装置的快照来记录。 分析至少两个快照以确定图像点的光学流动，从从光学流动确定的成像装置的观点来看，其似乎是静止的参考点。 参考点被收集在观察组中，借助于第一算法动态地将新的参考点动态地添加到所观察的组，并且借助于第二算法从所观察的组中动态地移除现有的参考点。
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公开(公告)号：US20080312791A1
公开(公告)日：2008-12-18
申请号：US11792897
申请日：2005-12-13
CPC分类号： B62D5/0415 , B62D6/008
摘要： An apparatus for application of force to a steering device, e.g., of a motor vehicle, includes an operative apparatus associated with the steering device and a counterelement disposed on the steering device. The operative apparatus has an induction assemblage producing an electromagnetic force on the counterelement, and the counterelement has at least one electromagnetically influenceable region, so that a force displacing the counterelement with respect to the operative apparatus can be produced for application of force to the steering device.
摘要翻译： 用于向例如机动车辆的转向装置施加力的装置包括与转向装置相关联的操作装置和设置在转向装置上的反作用力。 该操作装置具有在所述反射体上产生电磁力的感应组件，并且所述反射体具有至少一个电磁可影响区域，使得能够产生使所述反射体相对于所述操作装置移位的力，以向所述转向装置施加力 。
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4.发明授权Image processing method for a driver assistance system of a motor vehicle for detecting and classifying at least one portion of at least one predefined image element 有权一种用于机动车辆的驾驶员辅助系统的图像处理方法，用于检测和分类至少一个预定图像元素的至少一部分公开(公告)号：US09030558B2
公开(公告)日：2015-05-12
申请号：US13380764
申请日：2010-06-21
CPC分类号： G06K9/00818 , G06K9/6228
摘要： In an image processing method for a driver assistance system for detecting and classifying a portion of a predefined image element having a road sign in a digital image captured by an image sensor of the driver assistance system, first scale-invariant image features and their relative geometric arrangement with respect to one another are computed based on at least one image region of the digital image to be searched, after which a classifier compares the first scale-invariant image features and their relative geometric arrangement with respect to one another to stored and/or learned second scale-invariant image features and their relative geometric arrangement with respect to one another which are computed based on the at least one predefined image element.
摘要翻译： 在用于检测和分类由驾驶员辅助系统的图像传感器捕获的数字图像中具有道路标志的预定图像元素的一部分的驾驶员辅助系统的图像处理方法中，第一尺度不变图像特征及其相对几何 基于要搜索的数字图像的至少一个图像区域来计算相对于彼此的布置，之后分类器将第一尺度不变图像特征及其相对几何布置相对于彼此进行比较以存储和/或 基于至少一个预定义的图像元素来计算相对于彼此的第二尺度不变图像特征及其相对几何排列。
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公开(公告)号：US08237794B2
公开(公告)日：2012-08-07
申请号：US11664347
申请日：2005-08-17
摘要： A method for detecting an optical structure from image sequences of an image recording system. An optical flow field is derived from the image sequences of the image recording system. The vectors of the optical flow field are broken down into components by projection onto a coordinate system of the image recorded by the image recording system. At least one component of the flow vectors is analyzed for a change of direction. The image elements containing a change of direction of a vector component are connected to form a curve.
摘要翻译： 一种用于从图像记录系统的图像序列检测光学结构的方法。 从图像记录系统的图像序列导出光流场。 通过投影到由图像记录系统记录的图像的坐标系上，将光流场的向量分解为分量。 分析流向量的至少一个分量以改变方向。 包含矢量分量的方向变化的图像元素被连接以形成曲线。
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6.发明申请Image Processing Method for a Driver Assistance System of a Motor Vehicle for Detecting and Classifying at Least one Portion of at Least one Predefined Image Element 有权用于至少一个预定义图像元素的检测和分类的机动车辆驾驶员辅助系统的图像处理方法公开(公告)号：US20120162429A1
公开(公告)日：2012-06-28
申请号：US13380764
申请日：2010-06-21
IPC分类号： H04N7/18
CPC分类号： G06K9/00818 , G06K9/6228
摘要： In an image processing method for a driver assistance system for detecting and classifying a portion of a predefined image element having a road sign in a digital image captured by an image sensor of the driver assistance system, first scale-invariant image features and their relative geometric arrangement with respect to one another are computed based on at least one image region of the digital image to be searched, after which a classifier compares the first scale-invariant image features and their relative geometric arrangement with respect to one another to stored and/or learned second scale-invariant image features and their relative geometric arrangement with respect to one another which are computed based on the at least one predefined image element.
摘要翻译： 在用于检测和分类由驾驶员辅助系统的图像传感器捕获的数字图像中具有道路标志的预定图像元素的一部分的驾驶员辅助系统的图像处理方法中，第一尺度不变图像特征及其相对几何 基于要搜索的数字图像的至少一个图像区域来计算相对于彼此的布置，之后分类器将第一尺度不变图像特征及其相对几何布置相对于彼此进行比较以存储和/或 基于至少一个预定义的图像元素来计算相对于彼此的第二尺度不变图像特征及其相对几何排列。
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公开(公告)号：US20110149045A1
公开(公告)日：2011-06-23
申请号：US12988562
申请日：2009-04-28
IPC分类号： H04N13/02
CPC分类号： G03B13/36 , G02B7/30 , G03B7/09979 , G03B35/10 , G03B2217/002 , H04N5/2258 , H04N5/23212 , H04N13/239 , H04N2013/0081
摘要： The camera has a main sensor for capturing a first image of a scene having at least one object. A lens is provided for the main sensor. At least one auxiliary sensor, which is situated at a distance from the main sensor, is used to capture a second image of the scene at a viewing angle different from that of the main sensor. An evaluation device stereoscopically determines a distance to the at least one object on the basis of the first and second images. An autofocus system sets a focus of the lens in response to the determined distance.
摘要翻译： 相机具有用于捕获具有至少一个物体的场景的第一图像的主传感器。 为主传感器提供镜头。 位于离主传感器一定距离的至少一个辅助传感器用于以与主传感器不同的视角捕获场景的第二图像。 评估装置基于第一和第二图像立体地确定到至少一个物体的距离。 自动对焦系统根据确定的距离设置镜头的焦点。
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公开(公告)号：US20060078328A1
公开(公告)日：2006-04-13
申请号：US10543574
申请日：2004-01-19
申请人： Uwe Franke , Alexander Wuerz-Wessel
发明人： Uwe Franke , Alexander Wuerz-Wessel
CPC分类号： B60R1/00 , B60R11/04 , B60R2300/105 , B60R2300/30 , B60R2300/802 , B60R2300/806 , B60R2300/8066
摘要： The invention relates to a vehicle (1) comprising at least one catadioptric camera (2), which is mounted on the vehicle and which has an optical axis (5) and at least one first mirror (6) that is arranged on the optical axis. The optical axis (5) of the camera (2) is slanted relative to a vertical (9).
摘要翻译： 本发明涉及一种车辆（1），其包括至少一个反射折射照相机（2），其被安装在车辆上，并且具有光轴（5）和至少一个第一反射镜（6），其布置在光轴 。 相机（2）的光轴（5）相对于垂直（9）倾斜。
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公开(公告)号：US20070299596A1
公开(公告)日：2007-12-27
申请号：US11664347
申请日：2005-08-17
IPC分类号： G08G1/04
摘要： A method for detecting an optical structure from image sequences of an image recording system. An optical flow field is derived from the image sequences of the image recording system. The vectors of the optical flow field are broken down into components by projection onto a coordinate system of the image recorded by the image recording system. At least one component of the flow vectors is analyzed for a change of direction. The image elements containing a change of direction of a vector component are connected to form a curve.
摘要翻译： 一种用于从图像记录系统的图像序列检测光学结构的方法。 从图像记录系统的图像序列导出光流场。 通过投影到由图像记录系统记录的图像的坐标系上，将光流场的向量分解为分量。 分析流向量的至少一个分量以改变方向。 包含矢量分量的方向变化的图像元素被连接以形成曲线。
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公开(公告)号：US09883148B2
公开(公告)日：2018-01-30
申请号：US13639034
申请日：2011-02-09
摘要： A color mask for an image sensor of a vehicle camera, the color mask having a matrix configuration of filter pixels having different spectral transmission behaviors, some filter pixels being transparent filter pixels, which are at least essentially uniformly transparent for optical light, and additional filter pixels being color pixels having a wavelength-selective transmission behavior, the color mask having a color pattern as a repeating configuration of filter pixels having a specific transmission behavior. The color mask has a central area having a first color pattern and a lower area and/or an upper area having a second color pattern, the first color pattern and the second color pattern being different, and the first color pattern containing transparent filter pixels.
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