发明名称 |
método parta utilizar leitor de código de barra por imageamento e leitor de código de barra por imageamento |
摘要 |
A method utilizing an imaging-based bar code reader to identify a desired acquisition area within a captured image frame, the desired acquisition area including a target bar code and an extent of the desired acquisition area bounded by a border featuring: identifying a region of the captured image frame corresponding to an image of the target bar code; determining a reference point within the imaged target bar code; determining a reference point within an image of the desired acquisition area; searching for an image of the border of the desired acquisition area; identifying the imaged border of the desired acquisition area; and saving in memory a portion of the captured image frame corresponding to an image within the imaged border. |
申请公布号 |
BR112012012880(A2) |
申请公布日期 |
2016.08.16 |
申请号 |
BR20121112880 |
申请日期 |
2010.11.11 |
申请人 |
SYMBOL TECHNOLOGIES, INC. |
发明人 |
HE DUANFENG;JOSEPH EUGENE |
分类号 |
G06K7/14;G06K7/00;G06K9/60 |
主分类号 |
G06K7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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