发明名称 |
Indicia reading terminal with color frame processing |
摘要 |
An indicia reading terminal can comprise an image sensor integrated circuit having a two-dimensional image sensor, a hand held housing encapsulating the two-dimensional image sensor, and an imaging lens configured to focus an image of a target decodable indicia onto the two-dimensional image sensor. The two-dimensional image sensor can include a plurality of pixels arranged in repetitive patterns. Each pattern can include at least one pixel sensitive in a first spectrum region, at least one pixel sensitive in a second spectrum region, and at least one pixel sensitive in a third spectrum region. The image sensor integrated circuit can be configured to capture a frame of image data by reading out a plurality of analog signals. Each read out analog signal can be representative of light incident on a group of two or more pixels of the plurality of pixels. The image sensor integrated circuit can be further configured to convert the plurality of analog signals to a plurality of digital signals and to store the plurality of digital signals in a memory. The indicia reading terminal can be operative to process the frame of image data for attempting to decode for decodable indicia. |
申请公布号 |
EP2538680(A3) |
申请公布日期 |
2013.07.17 |
申请号 |
EP20120171889 |
申请日期 |
2012.06.13 |
申请人 |
METROLOGIC INSTRUMENTS, INC. |
发明人 |
REN, LEO;WANG, YNJIUN PAUL;LIU, YONG;MEIER, TIMOTHY;DELOGE, STEPHEN PATRICK |
分类号 |
H04N9/04;G06K7/10;H04N5/345;H04N5/347 |
主分类号 |
H04N9/04 |
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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