首页>
外国专利>
Method and apparatus for displaying three-dimensional terrain and route guidance
Method and apparatus for displaying three-dimensional terrain and route guidance
展开▼
机译:用于显示三维地形和路线引导的方法和设备
展开▼
页面导航
摘要
著录项
相似文献
摘要
A display method and apparatus for displaying three-dimensional terrains and route guidance achieves a flexible and high detail three-dimensional display operation by enabling to change parameters, such as a viewing angle of a selected three-dimensional object, a height of a selected three-dimensional object, and a level of details (LOD) of a selected part of the image. The display method and apparatus also enables to compensate discontinuity, if any, at a border portion of two or more images where such parameters have been changed. Since such a change is made only a selected portion or object on the three-dimensional image, a computation power, memory space or other resources of the navigation system may not be overburdened by such operations.
展开▼