发明名称 |
IMAGE-BASED BARCODE READER |
摘要 |
Barcode decoding bypassing binarization is provided which relies on deformable templates to makes use of all the gray level information of each pixel in the barcode image. Parameterization of the deformable templates allow for efficiently performing maximum likelihood estimation independently on each barcode digit and enforcing spatial coherence across the barcode digits.
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申请公布号 |
US2012104100(A1) |
申请公布日期 |
2012.05.03 |
申请号 |
US201013138982 |
申请日期 |
2010.07.15 |
申请人 |
GALLO ORAZIO;MANDUCHI ROBERTO;THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, SANTA CRUZ |
发明人 |
GALLO ORAZIO;MANDUCHI ROBERTO |
分类号 |
G06K7/14 |
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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