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    Vision system for a vehicle including an image capture device and a display system having a long focal length
    5.
    发明授权
    Vision system for a vehicle including an image capture device and a display system having a long focal length 失效
    一种用于车辆的视觉系统，包括具有长焦距的图像捕获装置和显示系统

    公开(公告)号：US06498620B2

    公开(公告)日：2002-12-24

    申请号：US08952026

    申请日：1997-11-19

    申请人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： H04N718

    CPC分类号： H04N7/181 ,  B60N2/002 ,  B60Q5/006 ,  B60R1/00 ,  B60R2001/1223 ,  B60R2300/105 ,  B60R2300/107 ,  B60R2300/205 ,  B60R2300/303 ,  B60R2300/802 ,  B60R2300/8066

    摘要： A rearview vision system for a vehicle includes at least one image capture device directed rearwardly with respect to the direction of travel of the vehicle. A display system displays an image synthesized from output of the image capture device. The display system is preferably contiguous with the forward field of view of the vehicle driver at a focal length that is forward of the vehicle passenger compartment. A plurality of image capture devices may be provided and the display system displays a unitary image synthesized from outputs of the image capture devices which approximates a rearward-facing view from a single location, such as forward of the vehicle.

    摘要翻译： 用于车辆的后视觉系统包括相对于车辆行进方向向后指向的至少一个图像捕获装置。 显示系统显示从图像捕获装置的输出合成的图像。 显示系统优选地与车辆驾驶员的前视野相邻，焦距在车辆乘客舱前方。 可以提供多个图像捕获装置，并且显示系统显示从图像捕获装置的输出合成的单一图像，其从单个位置（例如车辆前方）近似于向后视图。

    Vehicular image sensing system
    7.
    发明授权
    Vehicular image sensing system 失效
    车载影像感测系统

    公开(公告)号：US08324552B2

    公开(公告)日：2012-12-04

    申请号：US13550064

    申请日：2012-07-16

    申请人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： B60Q1/02

    CPC分类号： B60Q1/143 ,  B60Q1/14 ,  B60Q2300/052 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/3321 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2400/30 ,  G05D1/0244 ,  G05D2201/0213 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/2018 ,  H04N7/18

    摘要： An image sensing system for a vehicle includes an imaging sensor having an array of light sensing photosensor elements. The imaging sensor views through the windshield of the equipped vehicle at a region of the windshield that is swept by a windshield wiper of the equipped vehicle. The imaging sensor is operable to capture image data and is operable to capture frames of image data at a plurality of exposure periods. The image sensing system identifies objects in the forward field of view of the imaging sensor via processing of the captured image data by an image processor. The objects identified by the image sensing system may include at least one of (i) headlights of approaching vehicles, (ii) taillights of leading vehicles, (iii) lane markers on a road being traveled by the equipped vehicle, (iv) traffic signs, (v) traffic lights, (vi) stop signs and/or (vii) caution signs.

    摘要翻译： 用于车辆的图像感测系统包括具有光感测光敏元件阵列的成像传感器。 成像传感器通过所配备的车辆的挡风玻璃在由所配备的车辆的挡风玻璃刮水器扫掠的挡风玻璃的区域处观察。 成像传感器可操作以捕获图像数据并且可操作以在多个曝光周期捕获图像数据的帧。 图像感测系统通过图像处理器处理所捕获的图像数据来识别成像传感器的前向视场中的对象。 由图像感测系统识别的物体可以包括（i）接近车辆的前灯，（ii）前方车辆的尾灯，（iii）由配备的车辆行驶的道路上的车道标记，（iv）交通标志 ，（v）交通灯，（vi）停车标志和/或（vii）警告标志。

    VEHICULAR IMAGE SENSING SYSTEM
    8.
    发明申请
    VEHICULAR IMAGE SENSING SYSTEM 有权
    车辆图像感应系统

    公开(公告)号：US20110285849A1

    公开(公告)日：2011-11-24

    申请号：US13204106

    申请日：2011-08-05

    申请人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： H04N7/18

    CPC分类号： B60Q1/143 ,  B60Q1/14 ,  B60Q2300/052 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/3321 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2400/30 ,  G05D1/0244 ,  G05D2201/0213 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/2018 ,  H04N7/18

    摘要： An image sensing system for a vehicle includes an imaging sensor and a control. The imaging sensor has a two-dimensional array of light sensing pixels, and has a forward field of view through the windshield of a vehicle equipped with the image sensing system to the exterior of the equipped vehicle. The imaging sensor is operable to capture image data and the control includes an image processor. The image sensing system determines an object of interest present in the forward field of view of the imaging sensor via processing of the captured image data by the image processor. The image processing includes spatial filtering. The spatial filtering may, at least in part, identify atmospheric conditions. The spatial filtering may include analysis of a spectral signature representative of at least one detected light source present in the forward field of view of the imaging sensor.

    摘要翻译： 用于车辆的图像感测系统包括成像传感器和控制。 成像传感器具有二维阵列的感光像素，并且具有通过装备有图像感测系统的车辆的挡风玻璃到配备的车辆的外部的前视场。 成像传感器可操作以捕获图像数据，并且控制包括图像处理器。 图像感测系统通过图像处理器对捕获的图像数据进行处理来确定成像传感器的正向视场中存在的感兴趣对象。 图像处理包括空间滤波。 至少部分地，空间滤波可以识别大气条件。 空间滤波可以包括代表存在于成像传感器的前视场中的至少一个检测到的光源的光谱的特征分析。

    VEHICULAR IMAGE SENSING SYSTEM
    9.
    发明申请
    VEHICULAR IMAGE SENSING SYSTEM 有权
    车辆图像感应系统

    公开(公告)号：US20100090603A1

    公开(公告)日：2010-04-15

    申请号：US12640425

    申请日：2009-12-17

    申请人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： B60Q1/02

    CPC分类号： B60Q1/143 ,  B60Q1/14 ,  B60Q2300/052 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/3321 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60Q2400/30 ,  G05D1/0244 ,  G05D2201/0213 ,  G06K9/00791 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/2018 ,  H04N7/18

    摘要： A vehicle headlamp control method and apparatus includes providing an imaging sensor that senses light in spatially separated regions of a field of view forward of the vehicle. Light levels sensed in individual regions of the field of view are evaluated in order to identify light sources of interest, such as oncoming headlights and leading taillights. The vehicle's headlights are controlled in response to identifying such particular light sources or absence of such light sources. Spectral signatures of light sources may be examined in order to determine if the spectral signature matches that of particular light sources such as the spectral signatures of headlights or taillights. Sensed light levels may also be evaluated for their spatial distribution in order to identify light sources of interest.

    摘要翻译： 一种车辆前照灯控制方法和装置，包括：提供感测车辆前方视场的空间分离区域中的光的成像传感器。 评估在视野的各个区域感测到的光照水平，以便识别感兴趣的光源，例如迎面而来的前大灯和前灯。 响应于识别这种特定光源或不存在这种光源来控制车辆的前灯。 可以检查光源的光谱特征，以便确定光谱特征是否与特定光源的光谱特征匹配，例如头灯或尾灯的光谱特征。 也可以根据其空间分布评估感测的光照水平，以便识别感兴趣的光源。

    Image sensing system for a vehicle
    10.
    发明授权
    Image sensing system for a vehicle 失效
    车辆图像感应系统

    公开(公告)号：US07459664B2

    公开(公告)日：2008-12-02

    申请号：US11626535

    申请日：2007-01-24

    申请人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    发明人： Kenneth Schofield ,  Mark L. Larson ,  Keith J. Vadas

    IPC分类号： H01L27/00 ,  G06K9/00

    CPC分类号： G01J3/36 ,  B60Q1/1423 ,  B60Q2300/054 ,  B60Q2300/056 ,  B60Q2300/21 ,  B60Q2300/312 ,  B60Q2300/314 ,  B60Q2300/41 ,  B60Q2300/42 ,  B60R2001/1223 ,  B60S1/0822 ,  B60S1/0844 ,  B60S1/087 ,  G01J1/0488 ,  G01J1/4228 ,  G01J3/02 ,  G01J3/51 ,  G01J3/513 ,  G06K9/00791

    摘要： An image sensing system for a vehicle includes an imaging sensor and a logic and control circuit. The imaging sensor comprises a two-dimensional array of light sensing photosensor elements formed on a semiconductor substrate and is disposed at an interior portion of the vehicle proximate the windshield of the vehicle and has a forward field of view to the exterior of the vehicle through an area of the windshield. The logic and control circuit comprises an image processor for processing image data derived from the imaging sensor. The logic and control circuit generates at least one control output. The image sensing system detects lane markers on a road being traveled by the vehicle and present in the field of view of the imaging sensor.

    摘要翻译： 用于车辆的图像感测系统包括成像传感器和逻辑和控制电路。 成像传感器包括形成在半导体衬底上的光感测光敏元件的二维阵列，并且被布置在靠近车辆挡风玻璃的车辆的内部部分，并且具有通过车辆外部的前视场 挡风玻璃的面积。 逻辑和控制电路包括用于处理从成像传感器导出的图像数据的图像处理器。 逻辑和控制电路产生至少一个控制输出。 图像感测系统检测由车辆行驶的道路上的车道标记，并存在于成像传感器的视场中。