Systems and methods for face detection and recognition using infrared imaging
    1.
    发明授权
    Systems and methods for face detection and recognition using infrared imaging 有权
    使用红外成像进行面部检测和识别的系统和方法

    公开(公告)号:US07542592B2

    公开(公告)日:2009-06-02

    申请号:US11091142

    申请日:2005-03-28

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00228 G06K9/00288

    摘要: Methods for image processing for detecting and recognizing an image object include detecting an image object using pose-specific object detectors, and performing fusion of the outputs from the pose-specific object detectors. The image object is recognized using pose-specific object recognizers that use outputs from the pose-specific object detectors and the fused output of the pose-specific object detectors; and by performing fusion of the outputs of the pose-specific object recognizers to recognize the image object.

    摘要翻译: 用于检测和识别图像对象的图像处理的方法包括使用姿势特定对象检测器检测图像对象,并且执行来自姿势特定对象检测器的输出的融合。 使用姿势特定对象识别器识别图像对象,所述对象识别器使用来自姿态特定对象检测器的输出和姿势特定对象检测器的融合输出; 并且通过执行姿态特定对象识别器的输出的融合来识别图像对象。

    Systems and methods for face detection and recognition using infrared imaging
    2.
    发明申请
    Systems and methods for face detection and recognition using infrared imaging 有权
    使用红外成像进行面部检测和识别的系统和方法

    公开(公告)号:US20050226471A1

    公开(公告)日:2005-10-13

    申请号:US11091142

    申请日:2005-03-28

    IPC分类号: G06K9/00

    CPC分类号: G06K9/00228 G06K9/00288

    摘要: Methods for image processing for detecting and recognizing an image object include detecting an image object using pose-specific object detectors, and performing fusion of the outputs from the pose-specific object detectors. The image object is recognized using pose-specific object recognizers that use outputs from the pose-specific object detectors and the fused output of the pose-specific object detectors; and by performing fusion of the outputs of the pose-specific object recognizers to recognize the image object.

    摘要翻译: 用于检测和识别图像对象的图像处理的方法包括使用姿势特定对象检测器检测图像对象,并且执行来自姿势特定对象检测器的输出的融合。 使用姿势特定对象识别器识别图像对象,所述对象识别器使用来自姿态特定对象检测器的输出和姿势特定对象检测器的融合输出; 并且通过执行姿态特定对象识别器的输出的融合来识别图像对象。

    Refined segmentation of nodules for computer assisted diagnosis
    3.
    发明申请
    Refined segmentation of nodules for computer assisted diagnosis 有权
    精细分割结节用于计算机辅助诊断

    公开(公告)号:US20060269109A1

    公开(公告)日:2006-11-30

    申请号:US11396854

    申请日:2006-04-03

    IPC分类号: G06K9/00 G06K9/34

    摘要: By testing for nodule segmentation errors based on the scan data, juxtapleural cases are identified. Once identified, the scan data or subsequent estimation may be altered to account for adjacent rib, tissue, vessel or other structure effecting segmentation. One alteration is to shape a filter as a function of the scan data. For example, an originally estimated ellipsoid for the nodule segmentation defines the filter. The filter is used to identify the undesired information, and masking removes the undesired information for subsequent estimation of the nodule segmentation. Another possible alteration biases the subsequent estimation away from the incorrect information, such as the rib, tissue or vessel information influencing the original estimation. For example, a negative prior or probability is assigned to data corresponding to the originally estimated segmentation for the subsequent estimation.

    摘要翻译: 通过基于扫描数据测试结节分割错误,确定并列案例。 一旦被识别,可以改变扫描数据或随后的估计,以考虑影响分割的相邻肋,组织,血管或其他结构。 一个改变是根据扫描数据来形成一个过滤器。 例如,用于结节分段的原始估计的椭圆体定义了滤波器。 滤波器用于识别不期望的信息,并且掩蔽去除了不期望的信息以用于随后估计结节分割。 另一种可能的改变偏离了不正确信息的后续估计,例如影响原始估计的肋骨,组织或血管信息。 例如,将负的先前或概率分配给对应于用于后续估计的最初估计的分割的数据。

    Prior-constrained mean shift analysis
    4.
    发明申请
    Prior-constrained mean shift analysis 失效
    先前约束平均偏移分析

    公开(公告)号:US20060242218A1

    公开(公告)日:2006-10-26

    申请号:US11371698

    申请日:2006-03-09

    IPC分类号: G06F7/38

    摘要: A system and method are provided for prior-constrained mean shift analysis of a data array, the system including a processor, an input adapter in signal communication with the processor for receiving at least one data array, and a prior constraints unit in signal communication with the processor for performing a prior-constrained mean shift analysis on the at least one data array; and the method including receiving initialization data, selecting an initial point relative to the initialization data, Gaussian fitting with a prior-constrained mean shift responsive to the initial point to parse a structure, and setting the parsed structure as a prior constraint.

    摘要翻译: 提供了一种用于数据阵列的先前约束平均移位分析的系统和方法,该系统包括处理器,与处理器进行信号通信的输入适配器,用于接收至少一个数据阵列,以及与信号通信中的先前约束单元, 所述处理器用于对所述至少一个数据阵列执行先前约束的平均移位分析; 并且所述方法包括接收初始化数据,相对于初始化数据选择初始点,响应于初始点解析结构的先验约束平均移位的高斯拟合,以及将解析结构设置为先前约束。