发明名称 |
NETWORK-BASED REAL TIME REGISTERED AUGMENTED REALITY FOR MOBILE DEVICES |
摘要 |
<p>A method of operating a mobile device with a camera, a display and a position sensor to provide a display of supplementary information aligned with a view of a scene. One or more image obtained from the camera is uploaded to a remote server together with corresponding data from the position sensor. Image processing is then performed to track image motion between that image and subsequent images obtained from the camera, determining a mapping between the uploaded image and a current image. Data is then received via the network indicative of a pixel location for display of supplementary information within the reference image. The mapping is used to determine a corresponding pixel location for display of the supplementary information within the current image, and the supplementary information is displayed on the display correctly aligned with the view of the scene.</p> |
申请公布号 |
EP2625847(A2) |
申请公布日期 |
2013.08.14 |
申请号 |
EP20110832222 |
申请日期 |
2011.10.06 |
申请人 |
RAFAEL ADVANCED DEFENSE SYSTEMS LTD. |
发明人 |
BERKOVICH, EREZ;LITTWITZ, ELON;ADLER, AVIGDOR |
分类号 |
H04N7/00 |
主分类号 |
H04N7/00 |
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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