发明名称 |
LOADING METHOD AND APPARATUS FOR MAP LABEL |
摘要 |
The present invention provides a loading method and apparatus for a map label. The loading method comprises: in response to an instruction to scale up a map, searching for a newly added point of interest in a current visible area of the map after it has been scaled up with respect to the map before it has been scaled up; inheriting a label of an original point of interest of the map before it has been scaled up in the current visible area; and performing collision detection and loading on a label of the newly added point of interest. Compared to the prior art, the present invention can significantly improve the visual experience of a user when loading a map. |
申请公布号 |
US2016071298(A1) |
申请公布日期 |
2016.03.10 |
申请号 |
US201414587838 |
申请日期 |
2014.12.31 |
申请人 |
Baidu Online Network Technology (Beijing) Co., Ltd |
发明人 |
LIU Zhengui;CHEN Xue;YANG Huirong;PENG Haibo |
分类号 |
G06T11/60;G06T7/00;G06T3/40 |
主分类号 |
G06T11/60 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Beijing CN |