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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

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。

3. 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。

4. 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。

5. 发明申请

US20050185823A1 System and method for generating a viewable video index for low bandwidth applications 有权
标题翻译：用于为低带宽应用生成可视视频索引的系统和方法
公开(公告)号：US20050185823A1
公开(公告)日：2005-08-25
申请号：US10785890
申请日：2004-02-24
申请人： Lisa Brown , Jonathan Connell , Raymond Cooke , Arun Hampapur , Sharathchandra Pankanti , Andrew Senior , Ying-Li Tian
发明人： Lisa Brown , Jonathan Connell , Raymond Cooke , Arun Hampapur , Sharathchandra Pankanti , Andrew Senior , Ying-Li Tian
IPC分类号： G06F17/30 , G06T9/00 , H04N7/18 , H04N7/26 , G06K9/00 , G06K9/36
CPC分类号： H04N7/181 , G08B13/19604 , G08B13/19608 , G08B13/19673 , G08B13/19684 , H04N19/20
摘要： A system and method for generating a viewable video index for low bandwidth applications are provided. The exemplary aspects of the present invention solve the problems with the prior art systems by incorporating information for generating a viewable representation of the video data into the index, thus generating a viewable video index. The viewable video index contains information for generating a visual representation of moving objects in the video data, a visual representation of the background of the video capture area, i.e. the scene, a representation of the object trajectory, a representation of the object attributes, and a representation of detected events. The result is that the viewable video index may be transmitted to a low bandwidth application on a client device and may be used along with associated object and background models to generate a representation of the actual video data without requiring that the original video data itself be streamed to the client device.
摘要翻译：提供了一种用于为低带宽应用产生可视视频索引的系统和方法。本发明的示例性方面通过将用于生成视频数据的可视表示的信息并入索引来解决现有技术系统的问题，从而生成可视视频索引。可视的视频索引包含用于生成视频数据中的运动对象的视觉表示的信息，视频捕获区域的背景的视觉表示，即场景，对象轨迹的表示，对象属性的表示，以及检测到的事件的表示。结果是，可视的视频索引可以被发送到客户端设备上的低带宽应用，并且可以与相关联的对象和背景模型一起使用以生成实际视频数据的表示，而不需要流式传输原始视频数据本身到客户端设备。

6. 发明申请

US20050012817A1 Selective surveillance system with active sensor management policies 审中-公开
标题翻译：选择性监控系统具有主动传感器管理策略
公开(公告)号：US20050012817A1
公开(公告)日：2005-01-20
申请号：US10620247
申请日：2003-07-15
申请人： Arun Hampapur , Sharathchandra Pankanti , Andrew Senior , Ying-Li Tian , Lisa Brown , Rudolf Bolle
发明人： Arun Hampapur , Sharathchandra Pankanti , Andrew Senior , Ying-Li Tian , Lisa Brown , Rudolf Bolle
IPC分类号： H04N7/18
CPC分类号： H04N7/185 , H04N7/181
摘要： A system and method for selectively monitoring movement of one or more objects having one or more object attributes in a three dimensional space. The method is achieved by following the steps of detecting a position of the one or more objects in the three dimensional space by collecting information from one or more static sensors; selecting each detected object for monitoring; uniquely identifying selected objects and assigning one or more variable sensors to monitor the uniquely identified object. The method further requires gathering information from the variable sensors for each identified object; detecting a direction of each identified object in the three dimensional space; and controlling the one or more variable sensors to continuously point to the assigned uniquely identified object.
摘要翻译：一种用于选择性地监测在三维空间中具有一个或多个对象属性的一个或多个对象的移动的系统和方法。该方法通过以下步骤来实现：通过从一个或多个静态传感器收集信息来检测三维空间中的一个或多个对象的位置的步骤; 选择每个检测到的对象进行监视; 唯一地识别所选择的对象并分配一个或多个可变传感器来监视唯一识别的对象。该方法还需要从可变传感器收集每个识别的对象的信息; 检测三维空间中每个识别对象的方向; 以及控制所述一个或多个可变传感器以连续指向所分配的唯一识别的对象。

7. 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。

8. 发明申请

US20230060214A1 PROTECTIVE COVER FOR COSMETIC APPLICATIONS 有权
公开(公告)号：US20230060214A1
公开(公告)日：2023-03-02
申请号：US17899573
申请日：2022-08-30
申请人： Lisa Brown
发明人： Lisa Brown
IPC分类号： A45D8/40 , A45D44/12
摘要： A wearable protective article includes a wide band adapted to fit snugly about a user’s head, and a face shield formed conically about a lower edge of the wide band wherein the face shield is secured in a forward and angled position by the wide band to protect the user’s facial area cosmetics from environmental elements including water. Further, a hair cover may be added to the article to protect the user’s hair styles or as a fashion statement.

9. 发明申请

US20050232485A1 Method and apparatus for determining a region in an image based on a user input 失效
标题翻译：用于基于用户输入确定图像中的区域的方法和装置
公开(公告)号：US20050232485A1
公开(公告)日：2005-10-20
申请号：US11151058
申请日：2005-06-13
申请人： Lisa Brown , Susan Crayne
发明人： Lisa Brown , Susan Crayne
IPC分类号： G06K9/34 , G06K9/64
CPC分类号： G06K9/6207
摘要： Methods and apparatus are disclosed for identifying a particular region in an image based on a user specification and information in the image, such as color and texture information. Initially, the user specifies a region using a single closed contour. The user input specifies the region of interest in the image. The present invention thereafter identifies a region that is (i) near the user input; (ii) about the same size as the initial region; (iii) the most likely boundary based on proximity to the initial boundary, region dissimilarity across the boundary, and similarity in region change along the boundary; and (iv) includes all points of homogeneous sub-regions that are initially mostly included. The present invention identifies the region accurately segmented and appropriately measured. By using local color information, edge information, and the user input, the present invention is capable of segmenting extremely complex regions including regions with highly irregular contours and regions composed of several visually different sub-regions or textures, or both.
摘要翻译：公开了基于用户指定和图像中的信息（例如颜色和纹理信息）来识别图像中的特定区域的方法和装置。最初，用户使用单个封闭轮廓指定区域。用户输入指定图像中感兴趣的区域。本发明此后识别出（i）接近用户输入的区域; （ii）与初始区域大致相同的大小; （iii）基于接近初始边界的最可能的边界，跨边界的区域不相似性以及沿着边界的区域变化的相似性; 和（iv）包括最初主要包括的均匀子区域的所有点。本发明识别精确分段并适当测量的区域。通过使用局部颜色信息，边缘信息和用户输入，本发明能够分割非常复杂的区域，包括具有高度不规则轮廓的区域和由若干视觉上不同的子区域或纹理组成的区域，或两者。

10. 发明授权

US06749705B2 Adhesive and use thereof 失效
标题翻译：粘合剂及其用途
公开(公告)号：US06749705B2
公开(公告)日：2004-06-15
申请号：US10002459
申请日：2001-11-15
申请人： Ronald J. Skrzyniarz , Lisa Brown
发明人： Ronald J. Skrzyniarz , Lisa Brown
IPC分类号： B32B3112
CPC分类号： E04C2/043 , B32B7/12 , B32B13/08 , C08L29/04 , C08L2666/04 , C09J123/0853 , Y10T428/249956 , Y10T428/249958 , Y10T428/249984
摘要： Adhesives for bonding paper facings to aerated concrete provide increased manufacturing efficiencies and long term stability of constructs prepared therewith. Adhesives may advantageously be used in the foamed state.
摘要翻译：用于将纸面粘合到加气混凝土上的粘合剂提高了制备效率和对其制备的结构的长期稳定性。粘合剂可有利地用于发泡状态。

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