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    • 1. 发明申请
    • Method and system for calculating interlace artifact in motion pictures
    • 用于计算运动图像中的交错伪影的方法和系统
    • US20100085475A1
    • 2010-04-08
    • US12286798
    • 2008-10-02
    • Shekhar MadnaniShailesh Kumar
    • Shekhar MadnaniShailesh Kumar
    • H04N7/01
    • H04N17/00H04N5/142H04N5/145
    • A method and system for calculating an interlace artifact in image data are disclosed. A motion picture of the image data comprises a series of frames, captured at a predefined interval of time. During processing of the motion picture, the frames are divided into fields, each field comprising one or more pixels. A difference between the pixels of the fields is calculated. Thereafter, edges of the pixels are calculated in the fields. The method and system then identify the focused area in the fields. To calculate the interlace artifact in the motion picture, the displacement of the focused area is calculated by using motion vectors. The artifacts are calculated as a ratio of a number of pixels based on motion vector calculation.
    • 公开了一种用于计算图像数据中的隔行伪影的方法和系统。 图像数据的运动图像包括以预定的时间间隔捕获的一系列帧。 在运动图像的处理期间,帧被分成场,每个场包括一个或多个像素。 计算场的像素之间的差异。 此后,在场中计算像素的边缘。 然后,该方法和系统确定了该领域的重点领域。 为了计算运动图像中的交错伪影,通过使用运动矢量来计算聚焦区域的位移。 伪像被计算为基于运动矢量计算的像素数的比率。
    • 2. 发明授权
    • Method and system for calculating interlace artifact in motion pictures
    • 用于计算运动图像中的交错伪影的方法和系统
    • US08049817B2
    • 2011-11-01
    • US12286798
    • 2008-10-02
    • Shekhar MadnaniShailesh Kumar
    • Shekhar MadnaniShailesh Kumar
    • H04N7/01
    • H04N17/00H04N5/142H04N5/145
    • A method and system for calculating an interlace artifact in image data are disclosed. A motion picture of the image data comprises a series of frames, captured at a predefined interval of time. During processing of the motion picture, the frames are divided into fields, each field comprising one or more pixels. A difference between the pixels of the fields is calculated. Thereafter, edges of the pixels are calculated in the fields. The method and system then identify the focused area in the fields. To calculate the interlace artifact in the motion picture, the displacement of the focused area is calculated by using motion vectors. The artifacts are calculated as a ratio of a number of pixels based on motion vector calculation.
    • 公开了一种用于计算图像数据中的隔行伪影的方法和系统。 图像数据的运动图像包括以预定的时间间隔捕获的一系列帧。 在运动图像的处理期间,帧被分成场,每个场包括一个或多个像素。 计算场的像素之间的差异。 此后,在场中计算像素的边缘。 然后,该方法和系统确定了该领域的重点领域。 为了计算运动图像中的交错伪影,通过使用运动矢量来计算聚焦区域的位移。 伪像被计算为基于运动矢量计算的像素数的比率。
    • 4. 发明授权
    • Event driven change injection and dynamic extensions to a business process execution language process
    • 事件驱动的更改注入和业务流程执行语言流程的动态扩展
    • US08572618B2
    • 2013-10-29
    • US12776064
    • 2010-05-07
    • Khanderao KandFang LiuBhagat NainaniShailesh Kumar
    • Khanderao KandFang LiuBhagat NainaniShailesh Kumar
    • G09F9/46
    • G06F9/5038G06F2209/5013
    • An extensible process design provides an ability to dynamically inject changes into a running process instance, such as a BPEL instance. Using a combination of BPEL, rules and events, processes can be designed to allow flexibility in terms of adding new activities, removing or skipping activities and adding dependent activities. These changes do not require redeployment of the orchestration process and can affect the behavior of in-flight process instances. The extensible process design includes a main orchestration process, a set of task execution processes and a set of generic trigger processes. The design also includes a set of rules evaluated during execution of the tasks of the orchestration process. The design can further include three types of events: an initiate process event, a pre-task execution event and a post-task execution event. These events and rules can be used to alter the behavior of the main orchestration process at runtime.
    • 可扩展过程设计提供了将更改动态注入正在运行的流程实例(如BPEL实例)的功能。 使用BPEL,规则和事件的组合,可以设计流程以允许在添加新活动,删除或跳过活动以及添加依赖活动方面的灵活性。 这些更改不需要重新部署编排过程,并且可能影响飞行中流程实例的行为。 可扩展过程设计包括主要的编排过程,一组任务执行过程和一组通用触发过程。 该设计还包括在执行编排过程任务期间评估的一组规则。 该设计可以进一步包括三种类型的事件:启动过程事件,前任务执行事件和后任务执行事件。 这些事件和规则可用于在运行时改变主要业务流程的行为。
    • 7. 发明申请
    • INCREMENTAL FACTORIZATION-BASED SMOOTHING OF SPARSE MULTI-DIMENSIONAL RISK TABLES
    • 稀疏多维风险表的基于加速制造的平滑
    • US20090327132A1
    • 2009-12-31
    • US12163688
    • 2008-06-27
    • Vesselin DievShailesh KumarScott M. Zoldi
    • Vesselin DievShailesh KumarScott M. Zoldi
    • G06Q40/00
    • G06Q40/02G06Q20/40G06Q40/00G06Q40/025
    • A system for classifying a transaction as fraudulent includes a training component and a scoring component. The training component acts on historical data and also includes a multi-dimensional risk table component comprising one or more multidimensional risk tables each of which approximates an initial risk value for a substantially empty cell in a risk table based upon risk values in cells related to the substantially empty cell. The scoring component produces a score, based in part, on the risk tables associated with groupings of variables having values determined by the training component. The scoring component includes a statistical model that produces an output and wherein the transaction is classified as fraudulent when the output is above a selected threshold value.
    • 将交易分类为欺诈的系统包括训练组件和评分组件。 培训组件作用于历史数据,并且还包括多维风险表组件,其包括一个或多个多维风险表,每个风险表基于与风险表相关的单元中的风险值近似于风险表中基本上为空的单元格的初始风险值 基本上空的单元格。 评分部分产生一个分数,部分基于与具有由训练组件确定的值的变量分组相关联的风险表。 评分组件包括产生输出的统计模型,并且其中当输出高于所选择的阈值时,交易被分类为欺诈。