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公开(公告)号：US06683539B2
公开(公告)日：2004-01-27
申请号：US10029806
申请日：2001-12-27
IPC分类号： B60Q148
CPC分类号： B60Q9/005 , B60Q9/006 , B60Q9/007 , B60T2201/10 , B62D15/028 , B62D15/0285
摘要： A computer-based assisted parking system and method for parking a vehicle into a parking space includes at least one sensor arranged to sense a position of the vehicle to be parked in a predetermined area adjacent the vehicle; a sensing system for at least two-dimensional reconstruction of feedback received from the one sensor; a path planning system for determining whether positions of other vehicles adjacent the parking space provide sufficient clearance for the vehicle to be parked and providing a planned path indicating how the vehicle to be parked will be maneuvered; a control system for controlling maneuvering of the vehicle to be parked based on the planned path determined by the path planning system, and the control system controls vehicle steering, direction, speed, and application of brakes, so that the vehicle to be parked is maneuvered into the parking space. Alternatively, directions may be given as the vehicle is parked under the control of the driver.
摘要翻译： 一种用于将车辆停放在停车空间中的基于计算机的辅助停车系统和方法，包括：至少一个传感器，布置成感测待停放在与车辆相邻的预定区域中的车辆的位置; 用于从所述一个传感器接收的反馈的至少二维重建的感测系统; 用于确定邻近停车位的其他车辆的位置是否为车辆停放提供足够的间隙的路径规划系统，并且提供指示如何操纵要停放的车辆的计划路径; 一种控制系统，用于根据由路径规划系统确定的规划路径来控制要停放的车辆的操纵，并且控制系统控制车辆转向，方向，速度和制动器的应用，使得要停放的车辆被操纵 进入停车位。 或者，当车辆在驾驶员的控制下停放时，可以给出方向。
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2.发明授权公开(公告)号：US07190809B2
公开(公告)日：2007-03-13
申请号：US10184517
申请日：2002-06-28
IPC分类号： G06K9/00
CPC分类号： G06K9/00771 , G06K9/38 , G06T7/11 , G06T7/143 , G06T7/194 , G06T7/215 , G06T2207/10016
摘要： A method and apparatus are disclosed for generating and maintaining enhanced background models for use in background-foreground segmentation. Background models are modified to contain an indication of objects that are typically stationary. Thereafter, if an object moves and has been previously identified as an object that is typically stationary, the object will not unnecessarily be identified as part of the foreground during background-foreground segmentation. In an exemplary implementation, moving objects are classified into two sets. A first set includes objects that typically move independently and a second set includes objects that are typically stationary. Generally, once an object is assigned to the second (stationary object) set, the object will remain in the background, even if the object is moved (normally, movement of the object would cause the object to become part of the foreground).
摘要翻译： 公开了用于生成和维护用于背景前景分割的增强背景模型的方法和装置。 背景模型被修改为包含通常静止的对象的指示。 此后，如果对象移动并且已经被先前识别为通常是静止的对象，则在背景前景分割期间，对象不会被不必要地被识别为前景的一部分。 在示例性实现中，移动对象被分为两组。 第一组包括通常独立移动的对象，第二组包括通常是静止的对象。 通常，一旦对象被分配给第二（静止对象）集合，即使对象被移动（通常，对象的移动将导致对象成为前景的一部分），对象将保持在背景中。
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3.发明授权公开(公告)号：US06999613B2
公开(公告)日：2006-02-14
申请号：US10034670
申请日：2001-12-28
IPC分类号： G06K9/62
CPC分类号： H04N7/181 , G06K9/6297 , G08B13/1961 , G08B13/19645
摘要： Aspects of the present invention can be configured to demultiplex an asynchronously multiplexed video signal, which comprises images from a number of different cameras. Image matching techniques are used to assign input images with states. After a period, the number of states will generally equal the number of input cameras. The states may be modeled through any number of techniques, such as histogram analysis, clustering, and hidden Markov model analysis. Input images are assigned to states, and the input images are output as being associated with the states. Zone surveillance may be performed on a series of images from one or more of the states. Any events that occur can be distinguished and reported.
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4.发明授权公开(公告)号：US06696978B2
公开(公告)日：2004-02-24
申请号：US09879699
申请日：2001-06-12
IPC分类号： G08G101
CPC分类号： G08G1/0175 , G01S13/92
摘要： A device for identifying vehicles traveling in excess of a predetermined speed. The device including: speed measurement detector for measuring the speed of a target vehicle and outputting a signal indicative of the measured speed; a camera operatively connected to the speed measurement detector for capturing image data of a license plate affixed to the target vehicle when the target vehicle exceeds the predetermined speed; and a device for tagging the captured image data with the signal indicative of the measured speed of the target vehicle. The device can further have a recognition system for recognizing the license plate of the target vehicle which controls the camera to provide an enhanced view of the license plate. The device can also have classification and color identification systems for identifying a type and color of the target vehicle. The type and color information can also be tagged to the image data.
摘要翻译： 用于识别超过预定速度行驶的车辆的装置。 该装置包括：速度测量检测器，用于测量目标车辆的速度并输出指示测量速度的信号; 当所述目标车辆超过所述预定速度时，相机可操作地连接到所述速度测量检测器，用于捕获固定到所述目标车辆的车牌的图像数据; 以及用于使用指示目标车辆的测量速度的信号来标记所捕获的图像数据的装置。 该装置还可以具有用于识别目标车辆的牌照的识别系统，该车牌控制相机以提供牌照的增强视图。 该装置还可以具有用于识别目标车辆的类型和颜色的分类和颜色识别系统。 类型和颜色信息也可以被标记到图像数据。
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5.发明授权System and method for automatically adjusting a lens power through gaze tracking 失效通过凝视跟踪自动调整镜头功率的系统和方法公开(公告)号：US06478425B2
公开(公告)日：2002-11-12
申请号：US09752742
申请日：2000-12-29
IPC分类号： A61B314
CPC分类号： G02B7/102 , A61B3/113 , G02B27/0093 , G06K9/00604
摘要： The present invention relates to a device containing an automatic zoom lens, and more particularly to a zoom lens that is controlled by a processor that is linked to a gaze tracking system. As a user looks onto an object through the device, the gaze tracking system collects data relating to the position of each eye of the user. This eye position data is input into the processor where the focal point of the user is determined. The processor then adjusts the zoom lens to zoom in or out onto the object based on either a predetermined or user input zoom factor.
摘要翻译： 本发明涉及一种包含自动变焦镜头的装置，更具体地涉及一种由连接到凝视跟踪系统的处理器控制的变焦镜头。 当用户通过设备观察对象时，注视跟踪系统收集与用户的每只眼睛的位置有关的数据。 该眼睛位置数据被输入到确定用户焦点的处理器中。 然后，处理器基于预定的或用户输入的缩放因子来调整变焦镜头以放大或缩小到对象上。
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6.发明授权Method and system for automatically controlling a personalized networked environment 有权自动控制个性化网络环境的方法和系统公开(公告)号：US07113074B2
公开(公告)日：2006-09-26
申请号：US09822452
申请日：2001-03-30
CPC分类号： G07C9/00158 , G05B15/02 , G05B2219/2642
摘要： Using known methods of face recognition, appliances can be automatically initiated and/or adjusted as a user enters an environment, such as a home or a room. The environment is networked such that there is a communication link between a camera monitoring the entrance to the environment, a face recognition system, and the appliances. The method of automatically controlling a networked environment includes capturing a face image of an individual, storing the face image (i.e., in a memory), and associating at least one appliance setup to the face image. The method also includes comparing the face image to stored face images, retrieving the at least one appliance setup for a matched face image, and initiating the at least one appliance setup. An appliance setup controls turning on or off an appliance, such as an illumination source, a television, or a stereo.
摘要翻译： 使用已知的面部识别方法，当用户进入诸如家庭或房间的环境时，可以自动启动和/或调整设备。 环境联网，使得在监视环境入口的摄像机，面部识别系统和设备之间存在通信链路。 自动控制网络环境的方法包括捕获个体的脸部图像，存储脸部图像（即，在存储器中），以及将至少一个装置设置与面部图像相关联。 该方法还包括将面部图像与存储的脸部图像进行比较，检索匹配的面部图像的至少一个装置设置，以及启动至少一个装置设置。 设备设置控制打开或关闭设备，例如照明源，电视或立体声。
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公开(公告)号：US06959099B2
公开(公告)日：2005-10-25
申请号：US10011612
申请日：2001-12-06
CPC分类号： G06T5/002 , G06K9/00228 , G06T2207/10016 , G06T2207/30201
摘要： An image processing system is disclosed that provides automatic face or skin blurring for images. All faces or skin can be blurred, or specific faces can be blurred. In one aspect of the invention, a particular face is blurred on an image or on a series of images in a video. Faces are determined in an image, and face matching is performed to match a particular face to faces in the image. If a match is found, the face or a portion of the face is blurred in the image. The blurring is performed on a portion of the image containing the particular face. Blurring may be performed through a variety of techniques. In another aspect of the invention, voice processing is used as an adjunct to or in place of face analysis to determine if a face in an image or series of images should be blurred. In another aspect of the invention, all faces or human skin in an image or series of images is blurred.
摘要翻译： 公开了一种为图像提供自动脸部或皮肤模糊的图像处理系统。 所有面部或皮肤都可以模糊，或者特定的面部可以模糊。 在本发明的一个方面，特定的脸部在视频中的图像或一系列图像上模糊。 在图像中确定面部，并且执行面部匹配以将特定面部与图像中的面部匹配。 如果找到匹配，脸部或脸部的一部分在图像中模糊。 在包含特定面部的图像的一部分上执行模糊。 可以通过各种技术来执行模糊。 在本发明的另一方面，语音处理用作面部分析的附加物或代替脸部分析，以确定图像中的脸部或一系列图像是否应该模糊。 在本发明的另一方面，图像或一系列图像中的所有面部或人体皮肤都模糊。
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公开(公告)号：US06933685B2
公开(公告)日：2005-08-23
申请号：US10789062
申请日：2004-02-27
CPC分类号： G06K9/2027 , G06K9/00771 , H05B37/02 , H05B37/029
摘要： A lighting controller is disclosed that automatically adjusts a lighting device based on user activity. The disclosed lighting controller processes at least one of audio and video information to identify predefined user events that suggest that a lighting device should be activated or adjusted. In one implementation, a number of behavior rules define various user activities or events that suggest that the user would like to activate or adjust a lighting device. Each rule contains one or more conditions, and, optionally, a corresponding action-item that should be performed when the rule is satisfied to activate or adjust the lighting device. Upon detection of a predefined event, the corresponding action, if any, is performed by the lighting controller.
摘要翻译： 公开了一种基于用户活动自动调整照明装置的照明控制器。 所公开的照明控制器处理音频和视频信息中的至少一个以识别建议照明设备应被激活或调整的预定义的用户事件。 在一个实现中，许多行为规则定义了各种用户活动或事件，其提示用户想激活或调整照明设备。 每个规则包含一个或多个条件，并且可选地，当满足规则以激活或调整照明设备时应当执行的相应动作项目。 在检测到预定义的事件时，照明控制器执行相应的动作（如果有的话）。
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公开(公告)号：US06724159B2
公开(公告)日：2004-04-20
申请号：US10029831
申请日：2001-12-27
IPC分类号： G05F100
CPC分类号： G06K9/2027 , G06K9/00771 , H05B37/02 , H05B37/029
摘要： A lighting controller is disclosed that automatically adjusts a lighting device based on user activity. The disclosed lighting controller processes at least one of audio and video information to identify predefined user events that suggest that a lighting device should be activated or adjusted. In one implementation, a number of behavior rules define various user activities or events that suggest that the user would like to activate or adjust a lighting device. Each rule contains one or more conditions, and, optionally, a corresponding action-item that should be performed when the rule is satisfied to activate or adjust the lighting device. Upon detection of a predefined event, the corresponding action, if any, is performed by the lighting controller.
摘要翻译： 公开了一种基于用户活动自动调整照明装置的照明控制器。 所公开的照明控制器处理音频和视频信息中的至少一个以识别建议照明设备应被激活或调整的预定义的用户事件。 在一个实现中，许多行为规则定义了各种用户活动或事件，其提示用户想激活或调整照明设备。 每个规则包含一个或多个条件，并且可选地，当满足规则以激活或调整照明设备时应当执行的相应动作项目。 在检测到预定义的事件时，照明控制器执行相应的动作（如果有的话）。
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公开(公告)号：US06568809B2
公开(公告)日：2003-05-27
申请号：US10244767
申请日：2002-09-16
IPC分类号： A61B314
CPC分类号： G02B7/102 , A61B3/113 , G02B27/0093 , G06K9/00604
摘要： The present invention relates to a device containing an automatic zoom lens, and more particularly to a zoom lens that is controlled by a processor that is linked to a gaze tracking system. As a user looks onto an object through the device, the gaze tracking system collects data relating to the position of each eye of the user. This eye position data is input into the processor where the focal point of the user is determined. The processor then adjusts the zoom lens to zoom in or out onto the object based on either a predetermined or user input zoom factor.
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