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30 条记录 (耗时 0.023 秒)

    Computing a Spectrum of a Sample
    2.
    发明申请
    Computing a Spectrum of a Sample 有权
    计算样本的频谱

    公开(公告)号：US20140052424A1

    公开(公告)日：2014-02-20

    申请号：US14110706

    申请日：2011-04-08

    申请人： Hadas Kogan ,  Michal Aharon ,  Doron Shaked

    发明人： Hadas Kogan ,  Michal Aharon ,  Doron Shaked

    IPC分类号： G06F17/10

    CPC分类号： G06F17/10 ,  G01J3/462

    摘要： Measurement data relating to an image of a sample acquired by a measurement device is received (202). A problem is solved that seeks a solution for a spectrum (204) of the sample, based on a non-linear model for estimating a spectral response and on a profile of the measurement device.

    摘要翻译： 接收与测量装置获取的样本的图像有关的测量数据（202）。 基于用于估计光谱响应的非线性模型和测量装置的轮廓来寻求样本的谱（204）的解决方案的问题。

    Matching a user to a conversation
    4.
    发明授权
    Matching a user to a conversation 有权
    将用户与会话相匹配

    公开(公告)号：US08504585B2

    公开(公告)日：2013-08-06

    申请号：US13149869

    申请日：2011-05-31

    申请人： Ira Cohen ,  Michal Aharon ,  Eli Mordechai

    发明人： Ira Cohen ,  Michal Aharon ,  Eli Mordechai

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30699 ,  G06Q10/103

    摘要： A method for matching a user to a conversation includes, for each of a plurality of documents, mapping the document to one or more of a plurality of topics. The document is associated with a user. For each user, the user is mapped to each of the plurality of topics that are mapped to documents with which the user is associated. One of the users is matched to a conversation according to the mappings of the users to those of the plurality of topics that are also mapped to the conversation.

    摘要翻译： 用于将用户与对话相匹配的方法包括针对多个文档中的每一个将所述文档映射到多个主题中的一个或多个。 该文档与用户相关联。 对于每个用户，用户被映射到映射到用户与之关联的文档的多个主题中的每一个。 其中一个用户根据用户的映射与被映射到对话的多个主题的映射进行对话。

    COLOR PRINTING SYSTEM CALIBRATION
    5.
    发明申请
    COLOR PRINTING SYSTEM CALIBRATION 有权
    彩色打印系统校准

    公开(公告)号：US20130021631A1

    公开(公告)日：2013-01-24

    申请号：US13639050

    申请日：2010-04-07

    申请人： Hila Nachlieli ,  Michal Aharon ,  Doron Shaked

    发明人： Hila Nachlieli ,  Michal Aharon ,  Doron Shaked

    IPC分类号： H04N1/60

    CPC分类号： H04N1/6047

    摘要： A component of a color printing system, such as lookup tables for converting requested marking-agent coverages to corresponding half-tone screen sizes, is calibrated. The calibration can be effected off an arbitrary image and involves making reflectance spectrum measures of the printed image at multiple locations. Expected reflectance measures for each measurement location are computed based on the requested coverage value for each of the marking agents printed there. The computed measures may be dependent on a parameter. A value of the parameter is determined that minimizes the aggregate differences between the sensed and expected reflectance-spectrum measures, and this value is then used in calibrating the component.

    摘要翻译： 校准彩色打印系统的组件，例如用于将请求的标记代理覆盖转换为相应的半色调屏幕尺寸的查找表。 可以从任意图像进行校准，并且涉及在多个位置处对印刷图像进行反射光谱测量。 每个测量位置的预期反射率测量值是根据印刷在其上的每个打标剂所要求的覆盖值来计算的。 计算的度量可以取决于参数。 确定参数的值，使感测和预期反射光谱测量之间的总差异最小化，然后将该值用于校准组件。

    Method and system for image restoration in the spatial domain
    6.
    发明授权
    Method and system for image restoration in the spatial domain 失效
    空间域中图像恢复的方法和系统

    公开(公告)号：US08280180B2

    公开(公告)日：2012-10-02

    申请号：US12745799

    申请日：2007-12-04

    申请人： Ron Banner ,  Michal Aharon ,  Carl Staelin

    发明人： Ron Banner ,  Michal Aharon ,  Carl Staelin

    IPC分类号： G06K9/00 ,  G06K9/46 ,  G06K9/66 ,  G06K9/40 ,  H04N5/228 ,  H04N1/46 ,  H04N7/12 ,  H04N11/02 ,  H04N11/04 ,  H04B1/66

    CPC分类号： G06T5/002 ,  G06T5/003 ,  G06T2207/20024 ,  G06T2207/20182

    摘要： Method and system embodiments of the present invention are directed to restoration of corrupted images using spatial-domain image-processing methods that can effectively employ spatial-domain information both in order to avoid various types of artifacts and distortions produced by frequency-domain image-processing operations and to achieve computational efficiency. The various method and system embodiments of the present invention employ a family of penalty functions to constrain iterative restoration images corrupted by both deterministic corruptions, such as motion-induced blur and blurring due to optical misalignment, incorrect positioning of optical components, and defective optical components as well as essentially non-deterministic noise corruption introduced at various stages of image acquisition, image encoding, image storage, and image transmission.

    摘要翻译： 本发明的方法和系统实施例涉及使用可以有效地采用空间域信息的空间域图像处理方法来恢复损坏的图像，以便避免由频域图像处理产生的各种类型的假象和失真 操作和实现计算效率。 本发明的各种方法和系统实施例使用一系列惩罚函数来约束由确定性损坏所破坏的迭代恢复图像，例如由于光学偏移导致的运动引起的模糊和模糊，光学部件的不正确定位和有缺陷的光学部件 以及在图像采集，图像编码，图像存储和图像传输的各个阶段引入的基本上非确定性的噪声损坏。

    PATTERN RECOGNITION
    7.
    发明申请
    PATTERN RECOGNITION 有权
    模式识别

    公开(公告)号：US20120215736A1

    公开(公告)日：2012-08-23

    申请号：US13033443

    申请日：2011-02-23

    申请人： Michal Aharon ,  Ira Cohen ,  Ruth Bergman ,  Doron Shaked

    发明人： Michal Aharon ,  Ira Cohen ,  Ruth Bergman ,  Doron Shaked

    IPC分类号： G06N5/02

    CPC分类号： G06N7/005 ,  G16H10/60 ,  G16H50/70

    摘要： A method for pattern recognition performed by a physical computing system includes, with the physical computing system, structuring data as a bi-partite graph, a set of instance nodes within the graph representing instances within the data and a set of property nodes within the graph representing properties of the instances, edges between the instance nodes and the property nodes representing values of the properties, assigning a transition probability function to each of the instance nodes and to each of the property nodes, and applying a random walker to the graph, the random walker utilizing the transition probability functions.

    摘要翻译： 由物理计算系统执行的用于模式识别的方法包括：物理计算系统，将数据构造为双分图，图中的一组实例节点，表示数据内的实例和图中的一组属性节点 表示实例的属性，实例节点和表示属性值的属性节点之间的边缘，向每个实例节点和每个属性节点分配转移概率函数，以及将随机步行器应用于图形， 随机游侠利用转移概率函数。

    ACCURATE PRINTING OF A TARGET COLOUR
    8.
    发明申请
    ACCURATE PRINTING OF A TARGET COLOUR 有权
    精确打印目标颜色

    公开(公告)号：US20120105878A1

    公开(公告)日：2012-05-03

    申请号：US13259619

    申请日：2009-07-23

    申请人： Michal Aharon ,  Eyal Shelef ,  Doron Shaked ,  Shlomo Harush ,  Tsafrir Yedid-Am

    发明人： Michal Aharon ,  Eyal Shelef ,  Doron Shaked ,  Shlomo Harush ,  Tsafrir Yedid-Am

    IPC分类号： H04N1/60

    CPC分类号： H04N1/605 ,  H04N1/6033

    摘要： A method of accurately printing a target colour is provided. The method comprises: in a first step measuring the light spectrum (106) of a first printed colour sample (104), which has been printed with a first ink coverage; and from the measured light spectrum calculating a colour discrepancy between the first printed colour sample and the target colour. The method further comprises in a second step calculating an improved ink coverage (112), and printing a second colour sample with the improved ink coverage (104). The aforementioned steps are repeated until a predetermined condition for accuracy of the target colour has been reached (110).

    摘要翻译： 提供了精确打印目标颜色的方法。 该方法包括：在第一步骤中，测量已经印刷了第一墨水覆盖的第一印刷色样（104）的光谱（106） 并且从测量的光谱计算第一印刷色样和目标色之间的色差。 该方法还包括在第二步骤中计算改进的油墨覆盖度（112），以及打印具有改进的油墨覆盖（104）的第二颜色样品。 重复上述步骤，直至达到目标颜色精度的预定条件（110）。

    SEARCHING BASED ON AN IDENTIFIER OF A SEARCHER
    10.
    发明申请
    SEARCHING BASED ON AN IDENTIFIER OF A SEARCHER 有权
    基于搜索者的识别器进行搜索

    公开(公告)号：US20130325852A1

    公开(公告)日：2013-12-05

    申请号：US13484396

    申请日：2012-05-31

    申请人： OMER BARKOL ,  Shahar Golan ,  Michal Aharon ,  Reuth Vexler

    发明人： OMER BARKOL ,  Shahar Golan ,  Michal Aharon ,  Reuth Vexler

    IPC分类号： G06F17/30

    CPC分类号： G06F17/30867

    摘要： A query is received to search data, where the query includes a search term. A search of the data is performed in response to the query, wherein the search produces result data based on the search term and an identifier of a searcher submitting the query.

    摘要翻译： 接收到查询以搜索数据，其中查询包括搜索项。 响应于查询执行对数据的搜索，其中搜索基于搜索项和提交查询的搜索者的标识符产生结果数据。