APPLYING A SEGMENTATION ENGINE TO DIFFERENT MAPPINGS OF A DIGITAL IMAGE
    1.
    发明公开
    APPLYING A SEGMENTATION ENGINE TO DIFFERENT MAPPINGS OF A DIGITAL IMAGE 审中-公开
    ANWENDUNG EINES SEGMENTIERUNGSPROGRAMMS AUF VERSCHIEDENE KONFIGURATIONEN EINES DIGITALEN BILDES

    公开(公告)号:EP2156373A2

    公开(公告)日:2010-02-24

    申请号:EP08768458.5

    申请日:2008-06-11

    CPC classification number: G06K9/6221 G06T7/11

    Abstract: An image processing method includes applying a segmentation engine to different mappings of a digital image (120), and using the different segmented mappings to identify segments in the digital image (130).

    Abstract translation: 图像处理方法包括将分割引擎应用于数字图像的不同映射,以及通过对不同映射的非全等分段进行细分来生成原语,其中原语由不同映射中的非全等分段的边界定义。 该方法还包括对原语进行分类。 通过使用多个分类器评估每个映射的每个段的质量,并且基于评估为每个基元分配分类来实现对原语进行分类。 应用,生成和分类中的每一个由用数据编码的机器存储器编程的处理器执行。

    PRINT SAMPLE FEATURE SET
    3.
    发明申请
    PRINT SAMPLE FEATURE SET 审中-公开
    打印样品特征集

    公开(公告)号:WO2013115788A1

    公开(公告)日:2013-08-08

    申请号:PCT/US2012/023254

    申请日:2012-01-31

    Abstract: A system can comprise a memory to store machine readable instructions and a processing unit to access the memory and execute the machine readable instructions. The machine readable instructions can comprise a feature set extractor to extract a feature set from each of a plurality of digital images of print samples. The feature set can be a filtered feature set that includes a feature set characterizing a printer that printed a given print sample of the print samples. The machine readable instructions can also comprise a cluster component to determine clusters of the print samples based on the feature set of each of the plurality of scanned images of the print samples. The machine readable instructions can further comprise a printer identifier to identify the printer of the print samples based on the clusters of the print samples.

    Abstract translation: 系统可以包括用于存储机器可读指令的存储器和用于访问存储器并执行机器可读指令的处理单元。 机器可读指令可以包括特征集提取器,以从打印样本的多个数字图像中的每一个提取特征集。 该功能集可以是一个过滤的功能集,其中包含一个功能集,表征打印机打印样本的给定打印样本的打印机。 机器可读指令还可以包括基于打印样本的多个扫描图像中的每一个的特征集来确定打印样本的群集的群集组件。 机器可读指令还可以包括打印机标识符,以基于打印样本的集群来识别打印样本的打印机。

    PRINTED INFORMATION DEVICE
    10.
    发明申请
    PRINTED INFORMATION DEVICE 审中-公开
    打印信息设备

    公开(公告)号:WO2011065947A1

    公开(公告)日:2011-06-03

    申请号:PCT/US2009/065965

    申请日:2009-11-25

    Abstract: A printed information device (10) includes a region of interest (14) in an image, and at least two channels assigned to the region of interest (14) by different means of logical partitioning. The region of interest (14) represents a physical area of the image. Each of the channels has a different error tolerance. Continuous and/or cyclic information is independently encoded in each of the at least two channels. The deterrent (10) is configured to be read substantially simultaneously by at least two distinct reading strategies.

    Abstract translation: 打印信息设备(10)包括图像中的感兴趣区域(14)和通过不同的逻辑分区方式分配给感兴趣区域(14)的至少两个通道。 感兴趣区域(14)表示图像的物理区域。 每个通道具有不同的误差容限。 连续和/或循环信息被独立地编码在至少两个通道的每一个中。 威慑物(10)被构造成通过至少两个不同的阅读策略基本同时读取。

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