发明授权
- 专利标题： Image enhancement in imaging system
- 专利标题（中）： 成像系统中的图像增强
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申请号： US11729745申请日： 2007-03-29
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公开(公告)号： US08056809B2公开(公告)日： 2011-11-15
- 发明人: David P. Goren , Edward Barkan , Igor Vinogradov
- 申请人： David P. Goren , Edward Barkan , Igor Vinogradov
- 申请人地址： US NY Holtsville
- 专利权人： Symbol Technologies, Inc.
- 当前专利权人： Symbol Technologies, Inc.
- 当前专利权人地址： US NY Holtsville
- 代理商 Nong-Qiang Fan
- 主分类号： G06K7/10
- IPC分类号： G06K7/10
摘要：
Image enhancement of symbol targets and non-symbol targets is performed based on the distance to the target, and optionally on the type of target being imaged, by an imaging system to improve reader performance. An axicon and other lenses are preferred to capture light from the target.
公开/授权文献
- US20080237351A1 Image enhancement in imaging system 公开/授权日：2008-10-02
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