Invention Grant
US07992793B2 Method of imaging coding pattern and identifying cell translations from different orientations 失效
成像编码模式和从不同方向识别细胞翻译的方法

  • Patent Title: Method of imaging coding pattern and identifying cell translations from different orientations
  • Patent Title (中): 成像编码模式和从不同方向识别细胞翻译的方法
  • Application No.: US12178631
    Application Date: 2008-07-24
  • Publication No.: US07992793B2
    Publication Date: 2011-08-09
  • Inventor: Paul Lapstun
  • Applicant: Paul Lapstun
  • Applicant Address: AU Balmain, New South Wales
  • Assignee: Silverbrook Research Pty Ltd
  • Current Assignee: Silverbrook Research Pty Ltd
  • Current Assignee Address: AU Balmain, New South Wales
  • Main IPC: G06K19/05
  • IPC: G06K19/05
Method of imaging coding pattern and identifying cell translations from different orientations
Abstract:
A method of imaging a coding pattern disposed on a surface of a substrate. The method comprises the steps of: (a) capturing an image of a portion of the coding pattern; (b) sampling a registration symbol contained in the imaged portion; (c) mapping a set of data elements to a first translation code symbol value when read in a first orientation or a second translation symbol code value when read in a second orientation; (d) determining a translation from the mapped set of data elements; and (e) using the translation to sample and decode tag data.
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