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1. 发明申请

US20060083423A1 Method and apparatus for object normalization using object classification 有权
公开(公告)号：US20060083423A1
公开(公告)日：2006-04-20
申请号：US10965298
申请日：2004-10-14
申请人： Lisa Brown , Arun Hampapur , Ying-Li Tian , Chiao-Fe Shu , Andrew Senior
发明人： Lisa Brown , Arun Hampapur , Ying-Li Tian , Chiao-Fe Shu , Andrew Senior
IPC分类号： G06K9/62 , G06K9/46
CPC分类号： G06K9/3241 , G06K9/00362 , G06K9/00711 , G06K9/42
摘要： Methods and apparatus are provided for normalizing objects across a plurality of image viewpoints. A set of classification results are obtained for a given object class across a sequence of images for each of a plurality of viewpoints. The classification results are each comprised of a position of one of the objects in the image, and at least one projected property of the object at that position. Normalization parameters are then determined for each of the viewpoints by fitting a high order model to the classification results to model a change in the projected property. The high order model may implement a least squares fit of a second order polynomial to the classification results. The normalization parameters may be used to compute normalized features and normalized training data for object classification.

2. 发明申请

US20060061653A1 Techniques for view control of imaging units 失效
标题翻译：成像单元视图控制技术
公开(公告)号：US20060061653A1
公开(公告)日：2006-03-23
申请号：US10933660
申请日：2004-09-03
申请人： Arun Hampapur , Martin Kienzle , Sharathchandra Pankanti , Andrew Senior
发明人： Arun Hampapur , Martin Kienzle , Sharathchandra Pankanti , Andrew Senior
IPC分类号： H04N7/18
CPC分类号： H04N7/181
摘要： Techniques are presented for controlling views of plurality of imaging units, where each imaging unit outputs a feed comprising video. A set of parameters are determined, and the set of parameters defines a given selected view of a region able to be visually covered by the plurality of imaging units. The given selected view is one of a plurality of predetermined selected views of the region. Each of the plurality of selected views corresponds to a portion of the region and to one or more of the imaging units able to visually cover the portion of the region. Further, each selected view is defined by a corresponding set of parameters. It is determined which of the one or more feeds correspond to the given selected view, and the one or more feeds that correspond to the given selected view are output.
摘要翻译：提供了用于控制多个成像单元的视图的技术，其中每个成像单元输出包括视频的馈送。确定一组参数，并且参数集合定义能够被多个成像单元视觉上覆盖的区域的给定选定视图。给定的选定视图是该区域的多个预定的选定视图之一。多个所选视图中的每一个对应于该区域的一部分以及能够可视地覆盖该区域的一部分的一个或多个成像单元。此外，每个选择的视图由相应的一组参数定义。确定一个或多个馈送中的哪一个对应于给定的所选视图，并且输出对应于给定所选视图的一个或多个馈送。

3. 发明申请

US20070201694A1 PRIVACY MANAGEMENT IN IMAGING SYSTEM 审中-公开
标题翻译：成像系统中的隐私管理
公开(公告)号：US20070201694A1
公开(公告)日：2007-08-30
申请号：US11688571
申请日：2007-03-20
申请人： Rudolf Bolle , Lisa Brown , Jonathan Connell , Arun Hampapur , Sharathchandra Pankanti , Nalini Ratha , Andrew Senior , Ying-Li Tian
发明人： Rudolf Bolle , Lisa Brown , Jonathan Connell , Arun Hampapur , Sharathchandra Pankanti , Nalini Ratha , Andrew Senior , Ying-Li Tian
IPC分类号： H04N7/167
CPC分类号： G06T1/0021
摘要： The system and method obscures descriptive image information about one or more images. The system comprises a selector for selecting the descriptive image information from one or more of the images, a transformer that transforms the descriptive information into a transformed state, and an authorizer that provides authorization criteria with the image. In a preferred embodiment, the transformed state is the respective image encoded with the descriptive information. The descriptive information can be obscured so that the descriptive information in the transformed state can be decoded only if one or more authorization inputs satisfy the authorization criteria.
摘要翻译：该系统和方法遮盖关于一个或多个图像的描述性图像信息。该系统包括用于从一个或多个图像中选择描述图像信息的选择器，将描述信息变换为变换状态的变换器，以及向图像提供授权标准的授权器。在优选实施例中，变换状态是用描述信息编码的各个图像。描述性信息可能被遮蔽，使得仅当一个或多个授权输入满足授权标准时才能对解码状态中的描述信息进行解码。

4. 发明申请

US20060269103A1 Methods and apparatus for automatically tracking moving entities entering and exiting a specified region 有权
标题翻译：自动跟踪进入和离开指定区域的移动实体的方法和装置
公开(公告)号：US20060269103A1
公开(公告)日：2006-11-30
申请号：US11140193
申请日：2005-05-27
申请人： Lisa Brown , Arun Hampapur , Andrew Senior , Ying-Li Tian , Senem Velipasalar
发明人： Lisa Brown , Arun Hampapur , Andrew Senior , Ying-Li Tian , Senem Velipasalar
IPC分类号： G06K9/00
CPC分类号： G06K9/32 , G06K9/00778 , G06T7/246 , G06T2207/30241
摘要： Techniques for tracking entities using a single overhead camera are provided. A foreground region is detected in a video frame of the single overhead camera corresponding to one or more entities. It is determined if the foreground region is associated with an existing tracker. It is determined whether the detected foreground region is the result of at least one of a merger of two or more smaller foreground regions having corresponding existing trackers and a split of a larger foreground region having a corresponding existing tracker when the detected foreground region is not associated with an existing tracker. The detected foreground region is tracked via at least one existing tracker when the foreground region is associated with an existing tracker or the foreground region is the result of at least one of a merger and a split.
摘要翻译：提供了使用单个架空照相机跟踪实体的技术。在对应于一个或多个实体的单个架空摄像机的视频帧中检测到前景区域。确定前景区域是否与现有跟踪器相关联。确定检测到的前景区域是否是具有对应的现有跟踪器的两个或更多个更小的前景区域的合并中的至少一个的结果，以及当检测到的前景区域不相关联时具有相应的现有跟踪器的较大前景区域的分割的结果与现有的跟踪器。当前景区域与现有的跟踪器相关联时，经过至少一个现有跟踪器跟踪检测到的前景区域，或者前景区域是合并和拆分中的至少一个的结果。

5. 发明申请

US20060197839A1 Automatic multiscale image acquisition from a steerable camera 有权
标题翻译：从可控照相机进行自动多尺度图像采集
公开(公告)号：US20060197839A1
公开(公告)日：2006-09-07
申请号：US11074383
申请日：2005-03-07
申请人： Andrew Senior , Sharathchandra Pankanti , Arun Hampapur , Lisa Brown , Ying-Li Tian
发明人： Andrew Senior , Sharathchandra Pankanti , Arun Hampapur , Lisa Brown , Ying-Li Tian
IPC分类号： H04N5/225 , H04N7/18 , H04N9/47
CPC分类号： H04N5/232 , H04N5/23216 , H04N5/247 , H04N7/18
摘要： A system for automatically acquiring high-resolution images by steering a pan-tilt-zoom camera at targets detected in a fixed camera view is provided. The system uses automatic or manual calibration between multiple cameras. Using automatic calibration, the homography between the cameras in a home position is estimated together with the effects of pan and tilt controls and the expected height of a person in the image. These calibrations are chained together to steer a slave camera. The manual calibration scheme steers a camera to the desired region of interest and calculates the pan, tile and zoom parameters accordingly.
摘要翻译：提供了一种用于通过将俯仰变焦相机瞄准在固定摄像机视图中检测到的目标来自动获取高分辨率图像的系统。该系统使用多台摄像机之间的自动或手动校准。使用自动校准，估计初始位置的摄像机之间的单应性以及平移和倾斜控制的效果以及人物在图像中的预期高度。这些校准被链接在一起以引导从照相机。手动校准方案将相机引导到所需的感兴趣区域，并相应地计算平移，平铺和缩放参数。

6. 发明授权

US06941001B1 To a combined fingerprint acquisition and control device 失效
标题翻译：组合指纹采集和控制装置
公开(公告)号：US06941001B1
公开(公告)日：2005-09-06
申请号：US09489908
申请日：2000-01-24
申请人： Rudolf M. Bolle , Nalini K. Ratha , Andrew Senior
发明人： Rudolf M. Bolle , Nalini K. Ratha , Andrew Senior
IPC分类号： G06F1/00 , G06F1/16 , G06F21/00 , G06K9/00
CPC分类号： G06K9/00006 , G06F1/1616 , G06F1/1684 , G06F1/169 , G06F21/32
摘要： The present invention combines the functionality of a computer pointing device with a fingerprint authentication system, In the preferred embodiment, by regularly scanning fingerprints acquired from the pointing device touch pad, fingerprint features may be extracted and compared to stored data on authorized users for passive authentication. Furthermore, calculations based upon the acquired fingerprint images and associated features allows the system to determine six degrees of freedom of the finger, allowing the user to control a variety of functions or to manipulate a three-dimensional model or virtual reality system.
摘要翻译：本发明将计算机指点设备的功能与指纹认证系统相结合。在优选实施例中，通过定期扫描从指点设备触摸板获得的指纹，可以提取指纹特征并将其与授权用户的存储数据进行比较以进行被动认证。此外，基于所获取的指纹图像和相关特征的计算允许系统确定手指的六个自由度，允许用户控制各种功能或操纵三维模型或虚拟现实系统。

7. 发明申请

US20060243797A1 Method and system for targeted marketing by leveraging video-based demographic insights 失效
公开(公告)号：US20060243797A1
公开(公告)日：2006-11-02
申请号：US11116409
申请日：2005-04-28
申请人： Chidanand Apte , Brenda Dietrich , Arun Hampapur , Andrew Senior
发明人： Chidanand Apte , Brenda Dietrich , Arun Hampapur , Andrew Senior
IPC分类号： G06K15/00 , G06Q20/00
CPC分类号： G06Q30/02 , G06Q20/20 , G06Q20/206 , G06Q20/208
摘要： Demographic and transaction data are presented in a report usable for marketing-related purposes and other applications using a camera apparatus to capture customer image data at a point-of-sale location and sends the image data to a customer image database where the image data is stored. Demographic data (such as gender, age group, height) are extracted from the customer image data and sent to the customer image database. Point-of-sale transaction data is collected and sent to a transaction database where the transaction data is stored. A computer processes customer image data, transaction data, and attributes relating to the customer image data and transaction data, to correlate extracted demographic data to transaction data. The correlated data is preferably sent to a target marketing database and used to generate a market research report.

8. 发明申请

US20060159308A1 System and method for analyzing video from non-static camera 失效
标题翻译：用于分析非静态摄像机视频的系统和方法
公开(公告)号：US20060159308A1
公开(公告)日：2006-07-20
申请号：US11039497
申请日：2005-01-20
申请人： Arun Hampapur , Sharathchandra Pankanti , Andrew Senior
发明人： Arun Hampapur , Sharathchandra Pankanti , Andrew Senior
IPC分类号： G06K9/00 , G06K9/32
CPC分类号： H04N7/185 , G06T3/4038 , G06T7/246 , G08B13/19608 , G08B13/19663
摘要： A novel system and method of treating the output of moving cameras, in particular ones that enable the application of conventional “static camera” algorithms, e.g., to enable the continuous vigilance of computer surveillance technology to be applied to moving cameras that cover a wide area. According to the invention, a single camera is deployed to cover an area that might require many static cameras and a corresponding number of processing units. A novel system for processing the main video sufficiently enables long-term change detection, particularly the observation that a static object has been moved or has appeared, for instance detecting the parking and departure of vehicles in a parking lot, the arrival of trains in stations, delivery of goods, arrival and dispersal of people, or any other application.
摘要翻译：一种处理移动摄像机的输出的新型系统和方法，特别是能够应用常规“静态摄像机”算法的系统和方法，例如，能够将计算机监视技术的持续警觉性应用于覆盖广域的移动摄像机。根据本发明，单个相机被部署以覆盖可能需要许多静态相机和相应数量的处理单元的区域。用于处理主视频的新型系统充分实现长期变化检测，特别是静态物体已被移动或已经出现的观察，例如检测停车场中车辆的停车和离开，列车到达车站货物的运送，人员的到达和分散，或任何其他的应用程序。

9. 发明申请

US20050229007A1 System and method for remote self-enrollment in biometric databases 失效
标题翻译：用于生物识别数据库远程自动注册的系统和方法
公开(公告)号：US20050229007A1
公开(公告)日：2005-10-13
申请号：US10818317
申请日：2004-04-06
申请人： Rudolf Bolle , Sharathchandra Pankanti , Nalini Ratha , Andrew Senior
发明人： Rudolf Bolle , Sharathchandra Pankanti , Nalini Ratha , Andrew Senior
IPC分类号： G06F21/00 , G06K9/00
CPC分类号： G06F21/32 , G06K9/00 , G06K9/00885
摘要： A method and system is provided to provide enrollment of biometric data from individuals without the need for the enrollees to travel to a central location. The system and method provides for optionally detecting multiple types of biometric data, for example, fingerprints, facial scan, visual scan, iris scan, voice scan, or the like, to be captured at the point of enrollee use. During the biometric capture process, the biometric enrollment device monitors and establishes the identity of the enrollee and measures the quality of the biometric input as it occurs. If unacceptable quality is detected, then repeated biometric scans may be necessary, but is done at time of enrollment avoiding any need to send inaccurate information back to a service institution. When the enrollment process completes, the biometric data is encrypted, time stamped and either mailed back to the service institution or is transmitted back. The biometric device may remain with the user for subsequent use as an identification sensor which may authenticate a user with stored biometric information to authenticate a user's identity for a transaction or a request to access a service or equipment. The biometric enrollment device may also be embodied with another piece of equipment to authenticate use of that equipment.
摘要翻译：提供了一种方法和系统，用于提供来自个体的生物特征数据的登记，而不需要参加者前往中心位置。该系统和方法提供了可选地检测多个类型的生物特征数据，例如指纹，面部扫描，视觉扫描，虹膜扫描，语音扫描等，以便在登记者使用时被捕获。在生物识别捕获过程中，生物识别注册设备监控并建立登记者的身份，并在其发生时测量生物特征输入的质量。如果检测到不可接受的质量，则可能需要重复的生物特征扫描，但是在注册时完成，避免任何需要向服务机构发送不准确的信息。当注册过程完成时，生物特征数据被加密，加盖时间戳，并邮寄回服务机构或被传回。该生物测定装置可以与用户一起留作用作随后用作识别传感器的识别传感器，其可以使用存储的生物特征信息来认证用户身份以进行交易或访问服务或设备的请求。生物识别登记装置还可以用另一件设备来体现以认证该设备的使用。

10. 发明申请

US20050078178A1 System and method for providing position-independent pose estimation 有权
标题翻译：用于提供与位置无关的姿态估计的系统和方法
公开(公告)号：US20050078178A1
公开(公告)日：2005-04-14
申请号：US10683334
申请日：2003-10-10
申请人： Lisa Brown , Rudolf Bolle , Jonathan Connell , Arun Hampapur , Sharathchandra Pankanti , Andrew Senior , Ying-Li Tian
发明人： Lisa Brown , Rudolf Bolle , Jonathan Connell , Arun Hampapur , Sharathchandra Pankanti , Andrew Senior , Ying-Li Tian
IPC分类号： H04N7/18
CPC分类号： H04N7/181 , G06T7/70 , G06T2207/10012 , G06T2207/30196 , G06T2207/30244
摘要： A system and method to estimate the absolute coarse pose of a rigid body, and more specifically of an individual's head as captured by overhead wide-angle cameras, by integrating position and pose information. Position information ideally includes three-dimensional position information provided by range finders or derived from images captured by multiple cameras. The three-dimensional position information can additionally be employed to determine the anchored viewing ray for the object.
摘要翻译：通过集成位置和姿态信息来估计刚体的绝对粗略姿态的系统和方法，更具体地，由顶置广角摄像机拍摄的个人的头部。位置信息理想地包括由测距仪提供的三维位置信息或由多个摄像机拍摄的图像导出。另外可以使用三维位置信息来确定对象的锚定观察光线。

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