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16 条记录 (耗时 0.03 秒)

    System and method for passive face recognition
    5.
    发明申请
    System and method for passive face recognition 审中-公开
    被动人脸识别的系统和方法

    公开(公告)号：US20060120571A1

    公开(公告)日：2006-06-08

    申请号：US11003229

    申请日：2004-12-03

    申请人： Peter Tu ,  Timothy Kelliher ,  Jens Rittscher ,  Nils Krahnstoever

    发明人： Peter Tu ,  Timothy Kelliher ,  Jens Rittscher ,  Nils Krahnstoever

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00281 ,  G06K9/00288

    摘要： A system and method of face recognition is provided. The method includes capturing an image including a face and registering features of the image to fit with a model face to generate a registered model face. The registered model face is then transformed to a desired orientation to generate a transformed model face. The transformed model face is then compared against a plurality of stored images to identify a number of likely candidates for the face. In addition, the face recognition process may be performed passively.

    摘要翻译： 提供了一种面部识别系统和方法。 该方法包括捕获包括脸部的图像并登记图像的特征以适合模型面以生成注册的模型脸部。 然后将注册的模型面转换为期望的取向以生成变换的模型面。 然后将经变换的模型面与多个存储的图像进行比较，以识别脸部可能的候选者的数量。 此外，面部识别处理可以被动地进行。

    System and method for tracking articulated body motion
    6.
    发明申请
    System and method for tracking articulated body motion 审中-公开
    用于跟踪关节运动的系统和方法

    公开(公告)号：US20060045310A1

    公开(公告)日：2006-03-02

    申请号：US10927206

    申请日：2004-08-27

    申请人： Peter Tu ,  Timothy Kelliher ,  Jens Rittscher ,  Nils Krahnstoever

    发明人： Peter Tu ,  Timothy Kelliher ,  Jens Rittscher ,  Nils Krahnstoever

    IPC分类号： G06K9/00

    CPC分类号： G06K9/00711 ,  G06K9/4609 ,  G08B13/19608 ,  G08B13/19697 ,  G08B13/2417 ,  G08B13/248

    摘要： A system and method for tracking the movements of persons. The system includes at least two video devices and a computing device. The computing device is coupled to the at least two video devices and it includes a computing section capable of performing calculations to support mode stratified particle filtering. The method includes visually capturing a scene encompassing one or more strata, re-sampling each of the stratum, and redefining each of the stratum. The method further includes adding new or subtracting old strata based upon the arrival or departure of isolated targets within the scene and normalizing each of the stratum.

    摘要翻译： 跟踪人员流动的系统和方法。 该系统包括至少两个视频设备和计算设备。 计算设备耦合到至少两个视频设备，并且其包括能够执行计算以支持模式分层粒子滤波的计算部分。 该方法包括在视觉上捕获包含一个或多个分层的场景，对每个层进行重新采样，并重新定义每个层。 该方法还包括基于场景内孤立的目标的到达或离开来添加新的或减去旧的层，并且对每个层进行归一化。

    Wearable security system and method
    7.
    发明申请
    Wearable security system and method 审中-公开
    可佩戴的安全系统和方法

    公开(公告)号：US20050068171A1

    公开(公告)日：2005-03-31

    申请号：US10674485

    申请日：2003-09-30

    申请人： Timothy Kelliher ,  Peter Tu ,  Jens Rittscher

    发明人： Timothy Kelliher ,  Peter Tu ,  Jens Rittscher

    IPC分类号： G08B21/02 ,  G08B21/04 ,  G08B25/01 ,  G08B1/08

    CPC分类号： G08B21/0283 ,  G08B21/0269 ,  G08B21/0476 ,  G08B25/016

    摘要： A wearable security system integrates sensors, such as optical and acoustic sensors, a decision engine processor, a communications device, such as a cellular telephone, a location determination device, such as a GPS system, a device controller, and user feedback. A method of wearable security operates the wearable security system so that a user is aware of and able to control and interact with his or her environment, such as providing notice of potential threats or taking protective actions.

    摘要翻译： 可佩戴的安全系统集成了诸如光学和声学传感器的传感器，决策引擎处理器，诸如蜂窝电话的通信设备，诸如GPS系统的位置确定设备，设备控制器和用户反馈。 可穿戴安全性的方法操作可佩戴的安全系统，使得用户知道并能够控制和与他或她的环境进行交互，例如提供潜在威胁的通知或采取保护措施。

    METHOD AND SYSTEM FOR CALIBRATING RELATIVE FIELDS OF VIEW OF MULTIPLE CAMERAS
    8.
    发明申请
    METHOD AND SYSTEM FOR CALIBRATING RELATIVE FIELDS OF VIEW OF MULTIPLE CAMERAS 有权
    用于校准多个摄像机的相对视场的方法和系统

    公开(公告)号：US20050071105A1

    公开(公告)日：2005-03-31

    申请号：US10674486

    申请日：2003-09-30

    申请人： Kenneth Welles ,  Timothy Kelliher ,  Peter Tu

    发明人： Kenneth Welles ,  Timothy Kelliher ,  Peter Tu

    IPC分类号： G01B3/00 ,  G01B11/25 ,  G01C11/02 ,  G06F19/00 ,  G06T7/00 ,  H04N5/247

    CPC分类号： G01B11/2504 ,  G01C11/02 ,  G06T7/85 ,  G08B13/19645 ,  H04N5/247

    摘要： A method for calibrating cameras is provided. The method includes moving a point of light on a first A first and second camera are capable of generating a firs frame of the point of light and a second frame of the point of light. The respective points of light are in a first field of view and a second field of view of the first camera and the second camera. The method includes determining a relative position between the first camera and the second camera based in part of the first frame and the second frame.

    摘要翻译： 提供了一种用于校准相机的方法。 该方法包括移动第一A上的光点，第一和第二相机能够产生光点的第一帧和光点的第二帧。 各个光点处于第一视场和第一摄像机和第二摄像机的第二视场。 该方法包括基于第一帧和第二帧的一部分来确定第一相机和第二相机之间的相对位置。

    System, apparatus and method for forensic facial approximation
    9.
    发明申请
    System, apparatus and method for forensic facial approximation 失效
    用于法医面部近似的系统，装置和方法

    公开(公告)号：US20060111631A1

    公开(公告)日：2006-05-25

    申请号：US10992433

    申请日：2004-11-19

    申请人： Timothy Kelliher ,  Peter Tu ,  Wesley Turner ,  Rebecca Brown ,  Michael Taister ,  Kevin Miller

    发明人： Timothy Kelliher ,  Peter Tu ,  Wesley Turner ,  Rebecca Brown ,  Michael Taister ,  Kevin Miller

    IPC分类号： A61B5/05

    CPC分类号： G06T7/0012 ,  G06T5/50 ,  G06T7/30 ,  G06T2200/04 ,  G06T2207/10028 ,  G06T2207/10072 ,  G06T2207/30008

    摘要： A system, method and apparatus for performing a facial approximation is described. The system includes an acquisition subsystem and a facial approximation algorithm. The method includes the steps of acquiring models of known skulls and a model of a questioned skull, comparing the models of the known skulls with the model of the questioned skull, and removing variation in the facial structure of the questioned skull due to skeletal variation between the known skulls and the questioned skull. The apparatus includes a bony structure software component, a bony structure warping software component, and a soft tissue software component.

    摘要翻译： 描述用于执行面部近似的系统，方法和装置。 该系统包括采集子系统和面部近似算法。 该方法包括以下步骤：获取已知头骨的模型和被询问的头骨的模型，将已知头骨的模型与被询问的头骨的模型进行比较，以及消除由于骨骼变化引起的被问问的头骨的面部结构的变化 已知的头骨和被问问的头骨。 该装置包括骨结构软件组件，骨结构翘曲软件组件和软组织软件组件。

    System and method for detecting objects with differential operators
    10.
    发明申请
    System and method for detecting objects with differential operators 有权
    用差分算子检测物体的系统和方法

    公开(公告)号：US20050226360A1

    公开(公告)日：2005-10-13

    申请号：US10818049

    申请日：2004-04-06

    申请人： Robert Kaucic ,  Ricardo Avila ,  Timothy Kelliher ,  Daniel Blezek ,  William Leue

    发明人： Robert Kaucic ,  Ricardo Avila ,  Timothy Kelliher ,  Daniel Blezek ,  William Leue

    IPC分类号： A61B6/00 ,  G01N23/00 ,  G01N23/04 ,  G01V5/00 ,  G21K1/12 ,  H05G1/60

    CPC分类号： G01V5/0016 ,  G01N23/046 ,  G01N2223/419 ,  G01V5/005 ,  Y10S378/901

    摘要： A system and a method for detecting an object, such as an explosive device or material, located within a closed article, such as a piece of luggage or a parcel. The system includes an acquisition subsystem for acquiring information pertaining to a specific object, a reconstruction subsystem for reconstructing acquired information pertaining to the specific object into image data, and a computer-aided detection subsystem adapted for identifying the specific object through the use of differential operators. The method includes obtaining image data of the one object, computing a differential operator for each voxel of the image data, computing eigenvalues and eigenvectors for each of the voxels, and computing a scalar function of the eigenvalues to ascertain whether each of the voxels represents a portion of the one object.

    摘要翻译： 用于检测位于封闭物品（例如行李或包裹）内的物体（例如爆炸装置或材料）的系统和方法。 该系统包括用于获取与特定对象相关的信息的采集子系统，用于将与特定对象相关的获取的信息重建成图像数据的重建子系统，以及适于通过使用差分运算符来识别特定对象的计算机辅助检测子系统 。 该方法包括获得一个对象的图像数据，为图像数据的每个体素计算微分算子，计算每个体素的特征值和特征向量，以及计算特征值的标量函数，以确定每个体素是否代表 一个对象的一部分。