vector map

常见例句

A lossless data hiding algorithm for digital vector maps based on difference expansion is proposed in this paper.
基于差值扩大的思想，提出了一种应用于矢量地图的无损数据隐藏算法。
To get appropriate electronic vector maps are often expensive and difficult during the development of a small and low cost GIS.
在低成本地理信息系统开发过程中，合适的电子矢量化地图的获得往往不太容易或费用高。
A difference histogram-based reversible data hiding algorithm was proposed for authentication and covert communications of vector maps.
提出一种基于差值直方图的可逆数据隐藏算法，用于矢量地图的认证和隐秘通信。

The other thing these low-bandwidth vector maps enables is offline caching of maps, specifically your most frequently visited locations, and entire trips that have been routed in Navigation, including potential reroutes.
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We launched Maps initially with the first version of iOS. As time progressed, we wanted to provide our customers with even better Maps including features such as turn-by-turn directions, voice integration, Flyover and vector-based maps.
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For example, the vector-based maps load quickly and allow for smooth tilting and rotating of 2D and 3D views.
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