Invention Grant
US08548193B2 Method and apparatus for navigating an electronic magnifier over a target document
有权
用于在目标文件上导航电子放大镜的方法和装置
- Patent Title: Method and apparatus for navigating an electronic magnifier over a target document
- Patent Title (中): 用于在目标文件上导航电子放大镜的方法和装置
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Application No.: US12553207Application Date: 2009-09-03
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Publication No.: US08548193B2Publication Date: 2013-10-01
- Inventor: Eric Saund , Lawrence C. Lee , Doron Kletter
- Applicant: Eric Saund , Lawrence C. Lee , Doron Kletter
- Applicant Address: US CA Palo Alto
- Assignee: Palo Alto Research Center Incorporated
- Current Assignee: Palo Alto Research Center Incorporated
- Current Assignee Address: US CA Palo Alto
- Agency: Fay Sharpe LLP
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
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.
Public/Granted literature
- US20110052015A1 METHOD AND APPARATUS FOR NAVIGATING AN ELECTRONIC MAGNIFIER OVER A TARGET DOCUMENT Public/Granted day:2011-03-03
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