发明名称 |
Method and apparatus for navigating an electronic magnifier over a target document |
摘要 |
A method for electronically magnifying a target object with an imaging device. The method includes obtaining a full view image of the target object, where the full view image is focused. The method further includes moving the imaging device in proximity to a portion of the target object and obtaining a key image of the portion of the target object. The method further includes matching the key image to a corresponding portion of the full view image. The method further includes magnifying the corresponding portion of the full view image and displaying the magnified portion of the full view image. |
申请公布号 |
US8548193(B2) |
申请公布日期 |
2013.10.01 |
申请号 |
US20090553207 |
申请日期 |
2009.09.03 |
申请人 |
SAUND ERIC;LEE LAWRENCE C.;KLETTER DORON;PALO ALTO RESEARCH CENTER INCORPORATED |
发明人 |
SAUND ERIC;LEE LAWRENCE C.;KLETTER DORON |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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