发明名称 |
METHOD, SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM FOR PROVIDING INFORMATION ON AN OBJECT USING A VIEWING FRUSTUM |
摘要 |
<p>The present invention relates to a method for providing information on an object by using viewing frustums. The method includes the steps of: (a) specifying at least two viewing frustums whose vertexes are visual points of respective user terminals; and (b) calculating a degree of interest in the object by referring to the object commonly included in both a first viewing frustum whose vertex is a visual point of a first user terminal and a second one whose vertex is a visual point of a second user terminal.</p> |
申请公布号 |
EP2525288(A2) |
申请公布日期 |
2012.11.21 |
申请号 |
EP20100842309 |
申请日期 |
2010.12.23 |
申请人 |
OLAWORKS, INC. |
发明人 |
KIM, TAE HOON;RYU, JUNG HEE |
分类号 |
G06F9/44;G06F3/14;G06F17/30;G06K9/00;G06K9/32;G06Q50/00;G06T17/05 |
主分类号 |
G06F9/44 |
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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