发明名称 |
One dimensional feature enhancement |
摘要 |
A method and device of feature enhancement for digital image processing. A predefined feature in one dimension of the image is searched to obtain several peaks, and each peak is either a local maximum or local minimum. Each peak is enhanced by adding an offset to increase the local maximum or decrease the local minimum. The offset of each peak is computed by calculating the difference between each peak and the preceding peak, then multiplying by a preset ratio.
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申请公布号 |
US2005141781(A1) |
申请公布日期 |
2005.06.30 |
申请号 |
US20040832203 |
申请日期 |
2004.04.26 |
申请人 |
LIN CHUN-HUANG;LAN JENG-FENG |
发明人 |
LIN CHUN-HUANG;LAN JENG-FENG |
分类号 |
G06F3/042;G06K9/00;G06T5/00;(IPC1-7):G06K9/00 |
主分类号 |
G06F3/042 |
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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