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 EP2993445(A1) 申请公布日期 2016.03.09
申请号 EP20140200489 申请日期 2014.12.29
申请人 BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD 发明人 LIU, ZHENGUI;CHEN, XUE;YANG, HUIRONG;PENG, HAIBO
分类号 G01C21/36 主分类号 G01C21/36
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