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公开(公告)号：US20020070957A1
公开(公告)日：2002-06-13
申请号：US09734778
申请日：2000-12-12
IPC分类号： G06F003/14
CPC分类号： H04N9/64 , H04N5/44504 , H04N5/45 , H04N21/4221 , H04N21/4316 , H04N21/4858
摘要： A video display device such as a television having a picture-in-picture (PIP) display and a processor. The processor, in response to user input, alters a display characteristic of the PIP with regard to an underlying video image on a primary display area of the television display. The display characteristic of the PIP that is alterable may be a transparency of the PIP, with regard to the underlying video image, and/or a color bias of the PIP. The processor may alter the display characteristic of the PIP by combining a weighted average of a PIP video image with the underlying video image and/or a color or color scheme. The display characteristic may be further alterable in response to user input by varying a relative weighting of the PIP with regard to the underlying video image and/or the color or color scheme.
摘要翻译： 诸如具有画中画（PIP）显示器的电视机和处理器的视频显示设备。 响应于用户输入，处理器相对于电视显示器的主显示区域上的底层视频图像改变PIP的显示特性。 可改变的PIP的显示特性可以是关于底层视频图像的PIP的透明度和/或PIP的颜色偏差。 处理器可以通过组合PIP视频图像的加权平均值与底层视频图像和/或颜色或颜色方案来改变PIP的显示特性。 可以通过相对于底层视频图像和/或颜色或颜色方案改变PIP的相对加权来响应于用户输入来进一步改变显示特性。
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2.发明申请Method and apparatus for the display of alarm information on a portable device 审中-公开用于在便携式设备上显示报警信息的方法和装置公开(公告)号：US20020067253A1
公开(公告)日：2002-06-06
申请号：US09728054
申请日：2000-12-01
发明人： Miroslav Trajkovic , Srinivas Gutta
IPC分类号： G08B029/00
CPC分类号： G08B25/008 , B60R25/102 , G08B25/10
摘要： An alarm system having an alarm portion and a portable device. The portable device has a form-factor of a key. The key wirelessly receives alarm status information from the alarm portion and displays an alarm status indication in response to the received alarm status information. The key utilizes a processor connected to a memory, a display, and a status inquiry actuator. The memory stores control/display data. The processor queries the memory to retrieve corresponding control/display data in response to the received alarm status information. The processor utilizes the retrieved control/display data to produce the alarm status indication. The status inquiry actuator enables a user to make an alarm status inquiry. The processor displays the alarm status indication in response to the alarm status inquiry. The portable device utilizes a transmitter to transmit the alarm status inquiry to the alarm portion. The alarm portion then queries one or more monitoring devices to determine a current alarm monitoring status. Thereafter, the alarm portion transmits the current alarm monitoring status to the portable device.
摘要翻译： 具有报警部分和便携式装置的报警系统。 便携式设备具有键的外形尺寸。 密钥从报警部分无线地接收报警状态信息，并响应于接收到的报警状态信息显示报警状态指示。 该密钥利用连接到存储器，显示器和状态查询执行器的处理器。 存储器存储控制/显示数据。 处理器根据接收的报警状态信息查询存储器以检索相应的控制/显示数据。 处理器利用检索到的控制/显示数据产生报警状态指示。 状态查询执行器使用户能够进行报警状态查询。 处理器响应报警状态查询显示报警状态指示。 便携式设备利用发射机向警报部分发送警报状态查询。 报警部分然后查询一个或多个监视设备以确定当前的报警监视状态。 此后，报警部将当前的报警监视状态发送到便携式设备。
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公开(公告)号：US20030110099A1
公开(公告)日：2003-06-12
申请号：US10014229
申请日：2001-12-11
IPC分类号： G06F017/60
CPC分类号： G06T11/00 , G06Q30/0601
摘要： A system and method for virtual clothes modeling includes a unit s for obtaining a virtual image of a particular shopper, a scanner for scanning an identifying token which identifies predetermined information in a database associated with a first article of clothing, a retrieval unit for retrieving from the database a visual display of the predetermined information first article of clothing corresponding to the identifying token, and a display for displaying the virtual image the particular shopper and the visual display of the first article of clothing being worn by the particular shopper. A shopper can see how they look with an article of clothing just by scanning the token, which can also be a tag or electronic card. The shopper's image may be previously stored in the database. There is an option to browse through similar and/or complimentary items to see how variations of the selected article would look on the shopper.
摘要翻译： 一种用于虚拟衣服建模的系统和方法包括用于获得特定顾客的虚拟图像的单元，用于扫描识别令牌的扫描仪，所述识别令牌识别与第一物品相关联的数据库中的预定信息;检索单元，用于从 所述数据库可视地显示与所述识别令牌相对应的所述预定信息第一服装，以及用于显示所述特定购物者的所述虚拟图像的显示器以及由所述特定顾客佩戴的所述第一服装的视觉显示。 购物者可以通过扫描令牌（也可以是标签或电子卡片）来看看它们与服装物品的外观。 购物者的图像可能以前存储在数据库中。 可以选择浏览类似的和/或免费的项目，以查看所选文章的变体如何在购物者看起来。
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公开(公告)号：US20020152010A1
公开(公告)日：2002-10-17
申请号：US09836680
申请日：2001-04-17
IPC分类号： G06F019/00
CPC分类号： G06K9/6293 , B60R25/2045 , B60R25/25 , B60R25/257 , E05F15/00 , E05F2015/767 , E05Y2400/816 , E05Y2400/85 , E05Y2400/852 , E05Y2400/86 , E05Y2800/00 , E05Y2800/106 , E05Y2800/426 , E05Y2900/55 , G06K9/00335 , G07C9/00563
摘要： A system and method for identifying persons who are authorized to activate one or more vehicle mechanisms uses both an implicit identification of a face and an explicit identification of speech or a gesture. This system and method enables identification to be performed where a single identification is otherwise unable to perform the identification for some reason and improves the reliability and accuracy of an identification so that only authorized persons can activate the vehicle mechanisms. Vehicle mechanisms that can be activated using this multimodal identification system and method include, for example, automatic locks, automatic windows, a trunk lock, a vehicle engine, outdoor or interior lights, and a vehicle alarm.
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5.发明申请公开(公告)号：US20020141637A1
公开(公告)日：2002-10-03
申请号：US09819779
申请日：2001-03-28
IPC分类号： G06K009/00
CPC分类号： G06K9/00771 , G06T7/248 , G06T7/254 , G06T2207/10016 , G06T2207/30232
摘要： A system and method that detects and identifies an event from a sequence of images received. The system comprises a control unit that receives and processes the sequence of images from the camera. The control unit identifies at least one stationary image prior to the event and one stationary image subsequent to the event. The control unit compares one or more representations corresponding to one or more edges in the first stationary image with one or more representations corresponding to one or more edges in the second stationary image to determine whether an object has been deposited or removed during the event.
摘要翻译： 一种从所接收的图像序列中检测和识别事件的系统和方法。 该系统包括控制单元，其接收并处理来自照相机的图像序列。 控制单元在事件之前识别至少一个静止图像，并在事件之后识别一个静止图像。 控制单元将对应于第一静止图像中的一个或多个边缘的一个或多个表示与对应于第二静止图像中的一个或多个边缘的一个或多个表示进行比较，以确定在事件期间是否已经存储或移除了对象。
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公开(公告)号：US20020140551A1
公开(公告)日：2002-10-03
申请号：US09822432
申请日：2001-03-30
IPC分类号： B60Q001/00
摘要： A tailgating safety system for a vehicle includes a distance determiner for determining a distance of the vehicle from objects which are leading or following the vehicle. The system also includes a speedometer for determining a speed of the vehicle and an alarm. If the speed of the vehicle is greater than a predetermined speed, and the distance of the vehicle from another object is less than a predetermined distance, then the alarm is activated to advise the driver that at the speed the vehicle is traveling, the distance between the vehicle and the object is not a safe traveling distance.
摘要翻译： 用于车辆的尾随安全系统包括距离确定器，用于确定车辆与车辆前方或后方的物体的距离。 该系统还包括用于确定车辆速度和报警的速度计。 如果车辆的速度大于预定速度，并且车辆与另一物体的距离小于预定距离，则启动警报以向驾驶员通知以车辆行驶的速度， 车辆和物体不是安全的行驶距离。
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7.发明申请公开(公告)号：US20030076299A1
公开(公告)日：2003-04-24
申请号：US10294528
申请日：2002-11-14
发明人： Miroslav Trajkovic
IPC分类号： G09G005/08
CPC分类号： G06F3/0304
摘要： A camera-based system implements a calibration procedure for determining, for a given system user, calibration information that characterizes the manner in which the user points within the system. The system directs the user to point separately at each point in a set of two or more points at different positions on a display. The system then detects, for each of the points pointed to by the user, a location of a pointing finger of the user in an image generated by each camera in a set of cameras of the system, such that for each of the points the location of the pointing finger and the corresponding point on the display specify a line. The lines associated with the points are then used to compute a reference point or other pointing direction calibration information for the user. The calibration information for the user may be stored with user-identifying information in a database of the system, and is utilized in subsequent pointing direction determinations for that user.
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公开(公告)号：US20020148455A1
公开(公告)日：2002-10-17
申请号：US09835454
申请日：2001-04-16
IPC分类号： A63B065/12
CPC分类号： A63B24/0021 , A63B24/00 , A63B65/12 , A63B69/40 , A63B69/406 , A63B2024/0028 , A63B2069/0008 , A63B2069/402 , A63B2071/068 , A63B2220/807 , A63B2225/50
摘要： A ball-throwing machine includes a camera connected to a computer vision unit and a microphone connected to a speech-processing unit. The computer vision unit processes images from the camera to determine a user's position, and to detect user gestures from a predetermined repertoire of gestures. The speech-processing unit recognizes user vocal commands from a predetermined repertoire of commands. A computer receives information from a control panel, from the computer vision unit, from the speech-processing unit, and from a file describing the ballistic properties of the ball to be thrown. The computer accordingly determines a ball trajectory according to the user's position and parameters indicated by a combination of control-panel settings, user gestures, and user vocal commands. The computer then adjusts the direction, elevation, ball speed, and ball spin to conform to the determined trajectory, and initiates throwing of a ball accordingly.
摘要翻译： 抛球机包括连接到计算机视觉单元的摄像机和连接到语音处理单元的麦克风。 计算机视觉单元处理来自相机的图像以确定用户的位置，并且从预定的手势曲目中检测用户手势。 语音处理单元从预定的命令集中识别用户声音命令。 计算机从控制面板，计算机视觉单元，语音处理单元和描述要投掷的球的弹道特性的文件接收信息。 因此，计算机根据用户的位置和由控制面板设置，用户手势和用户声乐命令的组合指示的参数来确定球轨迹。 然后，计算机调整方向，高程，球速和球旋转以符合确定的轨迹，并相应地启动投掷球。
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公开(公告)号：US20020140562A1
公开(公告)日：2002-10-03
申请号：US09822224
申请日：2001-03-30
IPC分类号： G08B023/00 , H04N007/18 , H04N009/47
CPC分类号： G08B21/06 , G06K9/00597 , G06K9/00845 , G08G1/165 , G08G1/166
摘要： A system for monitoring a driver's attention to driving a vehicle includes a camera having a field of view wherein a driver's face is positioned in the field of view of the camera. The system also includes a gaze and facial pose determiner coupled to the camera which receives signals corresponding to images of the driver's face for analysis. The gaze and facial pose determiner determines whether the gaze and facial pose of the driver are oriented in a forward direction of travel of the vehicle. The system also includes an alarm responsive to the gaze and facial pose determiner for advising the driver that his gaze and facial pose are not oriented in the forward direction of travel of the vehicle.
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