Method and apparatus for risk analysis of published logs
    13.
    发明授权
    Method and apparatus for risk analysis of published logs 有权
    发布日志的风险分析方法和设备

    公开(公告)号:US08255340B2

    公开(公告)日:2012-08-28

    申请号:US12244707

    申请日:2008-10-02

    IPC分类号: G06N5/00

    CPC分类号: G06Q10/10 G06Q10/0635

    摘要: A method and apparatus for analyzing risk associated with published logs are described. In one embodiment, the method comprises accessing a first log published to one or more logs. In one embodiment, the method may also comprise estimating a probability that an entry within the first log will not be verifiable from a second entry selected from one o the one or more logs.

    摘要翻译: 描述了用于分析与已发布日志相关联的风险的方法和装置。 在一个实施例中,该方法包括访问发布到一个或多个日志的第一日志。 在一个实施例中,该方法还可以包括估计第一日志中的条目将不能从从一个或多个日志中的一个中选择的第二条目验证的概率。

    Sensor driven global motion compensation
    15.
    发明授权
    Sensor driven global motion compensation 失效
    传感器驱动的全局运动补偿

    公开(公告)号:US5430480A

    公开(公告)日:1995-07-04

    申请号:US207244

    申请日:1994-03-07

    IPC分类号: H04N5/14 H04N5/232 H04N5/228

    摘要: A motion sensor is mounted within a camera, and measures motion data such as translation, rotation, and zoom. The motion data is then associated with the video frame data captured by the camera. In some embodiments, the motion data is used to remove jitter in the frame data due to camera movement, and in some embodiments, the motion data is used to remove global motion from frame data before compression. Since the motion data is kept with the video frame data, the motion data is available during decompression of the video frames.

    摘要翻译: 运动传感器安装在相机内,并测量运动数据,如平移,旋转和变焦。 运动数据然后与相机拍摄的视频帧数据相关联。 在一些实施例中,由于相机移动,运动数据用于去除帧数据中的抖动,并且在一些实施例中,运动数据用于在压缩之前从帧数据中去除全局运动。 由于运动数据与视频帧数据保持一致,所以运动数据在视频帧解压缩期间可用。

    Header-based processing of image compressed using multi-scale transforms
    16.
    发明申请
    Header-based processing of image compressed using multi-scale transforms 有权
    基于标题的处理使用多尺度变换压缩的图像

    公开(公告)号:US20080095452A1

    公开(公告)日:2008-04-24

    申请号:US11787993

    申请日:2007-04-17

    IPC分类号: G06K9/34

    摘要: A method and apparatus is described for segmenting an image, for adaptively scaling an image, and for automatically scaling and cropping an image based on codestream headers data. In one embodiment, a file that can provide a header that contains multi-scale entropy distribution information on blocks of an image is received. For each block, the block is assigned to a scale from a set of scales that maximizes a cost function. The cost function is a product of a total likelihood and a prior. The total likelihood is a product of likelihoods of the blocks. The image is segmented by grouping together blocks that have been assigned equivalent scales. In one embodiment, the file represents an image in JPEG 2000 format.

    摘要翻译: 描述了用于分割图像,自适应地缩放图像以及基于码流头部数据自动缩放和裁剪图像的方法和装置。 在一个实施例中,可以接收可以提供包含图像块上的多尺度熵分布信息的报头的文件。 对于每个块,块被分配给从一组成本函数最大化的一组比例尺。 成本函数是一个总可能性和先前的乘积。 总可能性是块的可能性的乘积。 通过将已经分配了等效尺度的块分组在一起来分割图像。 在一个实施例中,文件表示JPEG 2000格式的图像。

    Header-based processing of images compressed using multi-scale transforms
    17.
    发明申请
    Header-based processing of images compressed using multi-scale transforms 有权
    基于标题的处理使用多尺度变换压缩的图像

    公开(公告)号:US20080044091A1

    公开(公告)日:2008-02-21

    申请号:US11787836

    申请日:2007-04-17

    IPC分类号: G06K9/36

    摘要: A method and apparatus is described for segmenting an image, for adaptively scaling an image, and for automatically scaling and cropping an image based on codestream headers data. In one embodiment, a file that can provide a header that contains multi-scale entropy distribution information on blocks of an image is received. For each block, the block is assigned to a scale from a set of scales that maximizes a cost function. The cost function is a product of a total likelihood and a prior. The total likelihood is a product of likelihoods of the blocks. The image is segmented by grouping together blocks that have been assigned equivalent scales. In one embodiment, the file represents an image in JPEG 2000 format.

    摘要翻译: 描述了用于分割图像,自适应地缩放图像以及基于码流头部数据自动缩放和裁剪图像的方法和装置。 在一个实施例中,可以接收可以提供包含图像块上的多尺度熵分布信息的报头的文件。 对于每个块,块被分配给从一组成本函数最大化的一组比例尺。 成本函数是一个总可能性和先前的乘积。 总可能性是块的可能性的乘积。 通过将已经分配了等效尺度的块分组在一起来分割图像。 在一个实施例中,文件表示JPEG 2000格式的图像。

    SYSTEM AND METHOD FOR DATA COLLECTION AND EXCHANGE WITH PROTECTED MEMORY DEVICES
    20.
    发明申请
    SYSTEM AND METHOD FOR DATA COLLECTION AND EXCHANGE WITH PROTECTED MEMORY DEVICES 审中-公开
    用于数据采集和交换与保护的存储器件的系统和方法

    公开(公告)号:US20160078233A1

    公开(公告)日:2016-03-17

    申请号:US14937205

    申请日:2015-11-10

    摘要: A method, apparatus, and article of manufacture for collecting and exchanging data are disclosed. In one embodiment, the apparatus comprises a non-volatile memory device, which includes an interface for coupling the non-volatile memory device to a host system; non-volatile memory for storing data, including a plurality of executables at least two of which are executable on different operating systems or devices. The plurality of executables includes a data collection executable and a data transfer executable. The non-volatile memory device also includes a controller to cause execution of at least one executable in the plurality of executables, including the data collection executable and the data transfer executable, where execution of the data collection executable causes data to be collected and stored in the non-volatile memory, and execution of which causes the collected data to be transferred to a location external to the non-volatile memory device.

    摘要翻译: 公开了收集和交换数据的方法,装置和制品。 在一个实施例中,该设备包括非易失性存储器设备,其包括用于将非易失性存储器设备耦合到主机系统的接口; 用于存储数据的非易失性存储器,包括多个可执行程序,其中至少两个可执行程序可在不同的操作系统或设备上执行。 多个可执行文件包括数据收集可执行文件和数据传输可执行文件。 该非易失性存储装置还包括控制器,用于执行多个可执行程序中的至少一个可执行程序的执行,包括数据收集可执行文件和数据传输可执行文件,其中执行数据收集可执行文件导致数据被收集和存储 非易失性存储器,并且其执行使得所收集的数据被传送到非易失性存储器件外部的位置。