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1. 发明申请

WO2020163908A1 SITUATIONAL AWARENESS MONITORING 审中-公开
公开(公告)号：WO2020163908A1
公开(公告)日：2020-08-20
申请号：PCT/AU2020/050113
申请日：2020-02-11
申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
发明人： FLICK, Paul Damien , PANITZ, Nicholas James , DEAN, Peter John , ELMOUTTIE, Marc Karim , KRAHENBUHL, Gregoire , LIANG, Sisi
IPC分类号： H04N5/265 , H04N13/204 , H04N9/47 , H04N7/18
摘要： A system for situational awareness monitoring within an environment, wherein the system includes one or more processing devices configured to receive an image stream including a plurality of captured images from each of a plurality of imaging devices, the plurality of imaging devices being configured to capture images of objects within the environment and at least some of the imaging devices being positioned within the environment to have at least partially overlapping fields of view, identify overlapping images in the different image streams, the overlapping images being images captured by imaging devices having overlapping fields of view, analyse the overlapping images to determine object locations within the environment, analyse changes in the object locations over time to determine object movements within the environment, compare the object movements to situational awareness rules and use results of the comparison to identify situational awareness events.

2. 发明申请

WO2017079329A1 DYNAMIC DISPLAY CALIBRATION BASED ON EYE-TRACKING 审中-公开
标题翻译：基于眼动追踪的动态显示校准
公开(公告)号：WO2017079329A1
公开(公告)日：2017-05-11
申请号：PCT/US2016/060158
申请日：2016-11-02
申请人： MAGIC LEAP, INC.
发明人： YEOH, Ivan, L. , EDWIN, Lionel, E. , MILLER, Sam
IPC分类号： H04N9/47
CPC分类号： G09G3/003 , G01B11/14 , G01B11/22 , G01J3/506 , G02B27/01 , G06F3/013 , G06T3/20 , G06T3/40 , G06T3/60 , G06T15/20 , G06T19/006 , G06T2207/10012 , G06T2207/10052 , G09G3/2092 , G09G3/3406 , G09G5/02 , G09G2320/0233 , G09G2320/0242 , G09G2320/0276 , G09G2320/028 , G09G2320/029 , G09G2320/0626 , G09G2320/0666 , G09G2320/0673 , G09G2320/0693 , G09G2340/0464 , G09G2360/16 , H04N13/144 , H04N13/327 , H04N13/344 , H04N13/383 , H04N13/395 , H04N13/398
摘要： Examples of a light field metrology system for use with a display are disclosed. The light field metrology may capture images of a projected light field, and determine focus depths (or lateral focus positions) for various regions of the light field using the captured images. The determined focus depths (or lateral positions) may then be compared with intended focus depths (or lateral positions), to quantify the imperfections of the display. Based on the measured imperfections, an appropriate error correction may be performed on the light field to correct for the measured imperfections. The display can be an optical display element in a head mounted display, for example, an optical display element capable of generating multiple depth planes or a light field display.
摘要翻译：公开了与显示器一起使用的光场测量系统的示例。光场度量可以捕捉投影光场的图像，并且使用捕捉的图像来确定光场的各个区域的焦点深度（或横向焦点位置）。然后可以将所确定的焦点深度（或横向位置）与预期焦点深度（或横向位置）进行比较，以量化显示器的缺陷。基于测量的缺陷，可以在光场上执行适当的误差校正以校正所测量的缺陷。显示器可以是头戴式显示器中的光学显示元件，例如，能够产生多个深度平面或光场显示器的光学显示元件。

3. 发明申请

WO2013070822A3 SURGICAL LIGHT AND VIDEO CONTROL SYSTEM AND METHOD OF USE 审中-公开
公开(公告)号：WO2013070822A3
公开(公告)日：2013-05-16
申请号：PCT/US2012/064018
申请日：2012-11-08
申请人： DELAND, Mary, Maitland
发明人： DELAND, Mary, Maitland
IPC分类号： H04N9/47 , H04N7/18
摘要： A system for illuminating and recording an image of an operative field during a medical procedure is presented. The system includes a first light source assembly, a second light source assembly, and a controller. The first and second light source assemblies include a light source operable to illuminate the operative field, a camera operable to record the image of the operative field, and a sensor operable to detect motion from the light source assemblies. The controller is in communication with the first and second light source assemblies. The controller is configured to send operational commands to the light source assemblies based on feedback from the sensors. One of the operational commands is a recording command. The controller is configured to send the recording command to either the camera in the first or second light source assembly.

4. 发明申请

WO2012150940A1 LENTICULAR DIRECTIONAL DISPLAY 审中-公开
标题翻译：指示方向显示
公开(公告)号：WO2012150940A1
公开(公告)日：2012-11-08
申请号：PCT/US2011/035339
申请日：2011-05-05
申请人： EMPIRE TECHNOLOGY DEVELOPMENT LLC , EHRLACHER, Edward, Alex
发明人： EHRLACHER, Edward, Alex
IPC分类号： H04N9/47
CPC分类号： H04N13/349 , G02B27/2214 , H04N13/305
摘要： Technologies are generally described herein for lenticular directional displays having an image source layer and a directional layer. A control system can be configured to execute various methods for obtaining first content and second content, the first content being associated with a first viewpoint and the second content being associated with a second viewpoint. The control system can also display the first content and the second content at the image source layer adjacent to the directional layer such that the first content is visible at the first viewpoint and the second content is visible at the second viewpoint. The control system can determine that the first viewpoint or the second viewpoint has changed relative to the display, and modify at least one of the first content or the second content in response to determining that the first viewpoint or the second viewpoint has changed.
摘要翻译：本文一般描述了具有图像源层和方向层的双凸透镜定向显示器的技术。控制系统可以被配置为执行用于获得第一内容和第二内容的各种方法，所述第一内容与第一视点相关联，并且所述第二内容与第二视点相关联。控制系统还可以在与定向层相邻的图像源层处显示第一内容和第二内容，使得第一内容在第一视点可见，并且第二内容在第二视点可见。控制系统可以确定第一视点或第二视点相对于显示器已经改变，并且响应于确定第一视点或第二视点已经改变而修改第一内容或第二内容中的至少一个。

5. 发明申请

WO2007021940A3 STEREOSCOPIC DISPLAY USING POLARIZED EYEWEAR 审中-公开
标题翻译：使用极化眼镜的立体显示
公开(公告)号：WO2007021940A3
公开(公告)日：2009-04-23
申请号：PCT/US2006031388
申请日：2006-08-11
申请人： INFINITE Z INC , VESELY MICHAEL A , CLEMENS NANCY
发明人： VESELY MICHAEL A , CLEMENS NANCY
IPC分类号： H04N9/47
CPC分类号： G02B27/26
摘要： The present invention discloses a stereoscopic display employing polarized eyewear. The basic component of the present invention stereoscopic display is a stereopolarizer, which is a polarized screen comprising microscopic sections of mutually extinguishing polarizing filters dispersed throughout the screen. To achieve the proper resolution, the size of the microscopic polarizing filter needs to be in order of micrometer, from a few microns to a few hundred of microns. The arrangement of the microscopic polarizing filters can be alternating stripes in horizontal, vertical, or any arbitrarily direction. The microscopic polarizing filters can be arranged in alternating pattern, such as alternating square or circle. The polarizer screen can be one sheet or can be a composite sheet, comprising two distinct polarizer filter sheet laminated together. Laser drilling is used to fabricate the microscopic polarizing filters, primarily due to ease of operation and appropriate microscopic sizes. Further, laser drilling and cutting can form angle holes in the stereopolarizer (91), which provides optimum focus viewing for horizontal perspective display.
摘要翻译：本发明公开了一种使用偏振眼镜的立体显示器。本发明立体显示器的基本部件是立体偏振器，其是包括分散在整个屏幕上的相互灭极的偏振滤光器的微观部分的偏振屏幕。为了达到正确的分辨率，微观偏振滤光器的尺寸需要为微米级，从几微米到几百微米。微观偏振滤光片的布置可以是水平，垂直或任意任意方向的交替条纹。微观偏振滤光器可以以交替的图案布置，例如交替的方形或圆形。偏振器屏幕可以是一片或者可以是复合片材，其包括层压在一起的两个不同的偏振片滤光片。激光钻孔用于制造微观偏振滤光片，主要是由于易于操作和适当的微观尺寸。此外，激光钻孔和切割可以在立体偏振器（91）中形成角孔，其提供用于水平透视显示的最佳焦点观察。

6. 发明申请

WO2007052262A3 AN APPARATUS METHOD AND SYSTEM FOR IMAGING 审中-公开
标题翻译：一种用于成像的装置方法和系统
公开(公告)号：WO2007052262A3
公开(公告)日：2009-04-09
申请号：PCT/IL2006001254
申请日：2006-10-31
申请人： XTR EXTREME REALITY , GIVON DOR
发明人： GIVON DOR
IPC分类号： H04N13/00 , H04N9/47 , H04N13/04 , H04N15/00
CPC分类号： H04N13/0203 , G03H1/268 , G03H2210/42 , G03H2210/441 , H04N13/0217 , H04N13/0257
摘要： There is provided in accordance with some embodiments of the present invention an optical assembly including a set of optical paths, wherein two or more optical paths receive an image from a common surface. The optical paths may direct received images onto a common image sensor generating a complex multidimensional data set, an image processing block may extrapolate each of the subset of optical paths printed on the image sensor and may generate a multidimensional data set based on the collected images.
摘要翻译：根据本发明的一些实施例提供了一种包括一组光路的光学组件，其中两个或更多个光路从公共表面接收图像。光路可以将接收的图像引导到产生复数多维数据集的公共图像传感器上，图像处理块可以推断印刷在图像传感器上的光路子集中的每一个，并且可以基于所收集的图像生成多维数据集。

7. 发明申请

WO2007026351A3 AN INSPECTION SYSTEM AND A METHOD FOR INSPECTING A DICED WAFER 审中-公开
标题翻译：一种检查系统和一种检查定位波形的方法
公开(公告)号：WO2007026351A3
公开(公告)日：2009-04-09
申请号：PCT/IL2006000996
申请日：2006-08-29
申请人： CAMTEK LTD , POSTOLOV YURI , REGENSBURGER MENACHEM
发明人： REGENSBURGER MENACHEM
IPC分类号： G06K9/00 , G01N21/00 , H04N7/18 , H04N9/47
CPC分类号： G01N21/9501 , G01N21/956 , H01L21/67288
摘要： An inspection system and a method for inspecting a diced wafer. The method includes: acquiring multiple images of multiple portions of the diced wafer according to a predefined image acquisition scheme (220); locating multiple unique features within the multiple images (240); and assigning a die index to each die of the multiple dice and associating between the multiple dice and multiple reference dice in response to locations of the multiple unique features and to at least one expected die dimension (260).
摘要翻译：检查系统和检查切片晶片的方法。该方法包括：根据预定义的图像获取方案（220）获取切割晶片的多个部分的多个图像; 定位多个图像（240）内的多个独特特征; 以及针对所述多个骰子的每个管芯分配骰子指数并且响应于所述多个唯一特征的位置以及至少一个期望的骰子尺寸（260）而在所述多个骰子和多个骰子之间进行关联。

8. 发明申请

WO2006124406A3 PERIODIC MOTION DETECTION WITH APPLICATIONS TO MULTI-GRABBING 审中-公开
标题翻译：周期运动检测应用于多格式
公开(公告)号：WO2006124406A3
公开(公告)日：2009-04-02
申请号：PCT/US2006017891
申请日：2006-05-09
申请人： OBJECTVIDEO INC , YIN WEIHONG , CHOSAK ANDREW J , CLARK JOHN IAN WALLACE , HAERING NIELS , LIPTON ALAN J , MADDEN DONALD G , MYERS GARY W , VENETIANER PETER L , ZHANG ZHONG
发明人： YIN WEIHONG , CHOSAK ANDREW J , CLARK JOHN IAN WALLACE , HAERING NIELS , LIPTON ALAN J , MADDEN DONALD G , MYERS GARY W , VENETIANER PETER L , ZHANG ZHONG
IPC分类号： G06K9/00 , H04N7/18 , H04N9/47
CPC分类号： G06K9/00771 , G06T7/246 , G06T7/254 , G06T2207/30241 , G08B13/19615
摘要： A method of video surveillance may include performing on input video at least one of the operations selected from the group consisting of motion detection and change detection, recording a motion pattern based on a result of said at least one of the operations, and analyzing the motion pattern to detect periodic motion in the video. A video apparatus may include a change detector, a motion detector, and/or a combination motion/change detector, a pattern analyzer, and a periodic motion detector.
摘要翻译：视频监视的方法可以包括：在输入视频上执行从由运动检测和变化检测组成的组中选择的操作中的至少一个，基于所述至少一个操作的结果记录运动模式，以及分析运动模式以检测视频中的周期性运动。视频装置可以包括变化检测器，运动检测器和/或组合运动/变化检测器，模式分析器和周期运动检测器。

9. 发明申请

WO2005081773A3 AUTOMATIC COLLISION TRIGGERED VIDEO SYSTEM 审中-公开
标题翻译：自动碰撞触发视频系统
公开(公告)号：WO2005081773A3
公开(公告)日：2008-10-30
申请号：PCT/US2005002886
申请日：2005-02-01
申请人： MOTOROLA INC , RAISINGHANI VIJAY S , NARAYANAN VENKAT
发明人： RAISINGHANI VIJAY S , NARAYANAN VENKAT
IPC分类号： H04N7/18 , H04N9/47
CPC分类号： H04N7/183
摘要： A video recording system (522) is responsive to an automotive controls system. The video recording system (522) includes a video camera, capable of capturing either still photos or video footage. The video camera may be integral to the interior of a vehicle, for example in a navigation unit, or may be coupled to a detachable electronic device like a cellular telephone (528). The video recording system (522) communicates with the controls system by either hard wire link or wireless link (526). The controls system includes one or more sensors capable of detecting when a collision has occurred. One such sensor is an airbag deployment sensor. When the controls system detects that a collision has occurred, it sends an actuation signal to the video recording system, thereby causing the video recording system to begin capturing either photos or video footage. This video footage may then be stored locally or transmitted to a remote server In one application, the video footage may be used by emergency personnel (536) to determine the conditions inside the vehicle immediately following an accident.
摘要翻译：视频记录系统（522）响应于汽车控制系统。视频记录系统（522）包括能够捕获静态照片或录像的视频摄像机。视频摄像机可以与车辆的内部成一体，例如在导航单元中，或者可以耦合到诸如蜂窝电话（528）的可拆卸电子设备。视频记录系统（522）通过硬线链路或无线链路（526）与控制系统进行通信。控制系统包括能够检测何时发生碰撞的一个或多个传感器。一个这样的传感器是气囊展开传感器。当控制系统检测到碰撞发生时，它向摄像系统发送一个致动信号，从而导致视频记录系统开始拍摄照片或视频。该视频片段然后可以被本地存储或发送到远程服务器。在一个应用中，视频片段可以由紧急人员（536）使用以确定事故之后的车辆内的状况。

10. 发明申请

WO2008076463A1 AUTOMATED SITE SECURITY, MONITORING AND ACCESS CONTROL SYSTEM 审中-公开
标题翻译：自动化场地安全，监控和访问控制系统
公开(公告)号：WO2008076463A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/071625
申请日：2007-06-20
申请人： PIPS TECHNOLOGY, INC.
发明人： SEFTON, Alan, K.
IPC分类号： G08B19/00 , G08B21/00 , G08B13/00 , G08G1/017 , H04N7/18 , H04N9/47
CPC分类号： G08G1/0175 , G08G1/065 , G08G1/207
摘要： The invention provides for automatic monitoring and control of the ingress and egress of vehicles to and from various areas within a secure facility. A plurality of cameras, such as infrared-sensitive cameras, capture images of license plates and/or optically readable passive tags on vehicles traveling into and within the facility. A video image processing system detects and extracts a vehicle license plate number (LPN) or other such identifying characters within the captured image of the license plate. Based at least in part on the location of the camera that captured the LPN, the processor stores the LPN with a time-stamp in one or more vehicle databases, such as a site LPN database, an in-transit database, an employee database, an expected visitor database, a "blacklist" database, a loiterer database, a speeder database, a high-security database, a high-security parking lot database, a normal security parking lot database and a visitor parking lot database. Also, depending at least in part on the location of the camera that captured the LPN and whether the vehicle's LPN is listed in one or more of the above-listed databases, the processor controls the actuation of various barriers or like devices to allow ingress to and egress from various restricted areas within the facility. The processor also preferably controls information posted on various terminals in the site, such as a Security Portal terminal and a parking lot pay booth terminal, and on variable messaging signs at various locations within the facility.
摘要翻译：本发明提供了自动监视和控制车辆进出安全设施内的各个区域的入口和出口。诸如红外敏感照相机之类的多个照相机捕获行进到设施内和设施内的车辆上的牌照和/或光学可读无源标签的图像。视频图像处理系统检测并提取车牌图像中的车牌号码（LPN）或其他这种识别字符。至少部分地基于捕获LPN的相机的位置，处理器将LPN以时间戳存储在一个或多个车辆数据库中，例如站点LPN数据库，在途数据库，雇员数据库，预期访问者数据库，“黑名单” 数据库，闲逛者数据库，调查者数据库，高安全性数据库，高安全性停车场数据库，正常安全停车场数据库和访客停车场数据库。而且，至少部分取决于捕获LPN的相机的位置以及车辆的LPN是否列在一个或多个上面列出的数据库中，处理器控制各种障碍或类似设备的致动以允许进入并从设施内的各个限制区域出口。处理器还优选地控制在该站点中的各种终端上发布的信息，诸如安全门户终端和停车场付费亭终端，以及在该设施内的各个位置处的可变消息传递标志。

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