发明名称 |
METHODS AND APPARATUS FOR DYNAMIC SIGNAL PROCESSING |
摘要 |
<p>Methods and apparatus for providing dynamic signal processing with, in one exemplary embodiment, a fast swipe image scanner. Dynamic signal processing comprises determining the rate of motion of a dataform, for example a barcode, which is passed in front of the scanner's data collection module. Then, based on the rate of motion, applying a signal processing method to the dataform. The complexity of the selected signal processing method used to decode the dataform can be chosen based on the detected rate of motion of the dataform. In alternate embodiments two or more algorithms are processes concurrently.</p> |
申请公布号 |
WO2006049704(A2) |
申请公布日期 |
2006.05.11 |
申请号 |
WO2005US32609 |
申请日期 |
2005.09.13 |
申请人 |
SYMBOL TECHNOLOGIES, INC.;JOSEPH, EUGENE;HE, DUANFENG |
发明人 |
JOSEPH, EUGENE;HE, DUANFENG |
分类号 |
G06K7/10 |
主分类号 |
G06K7/10 |
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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