A fusion method of remote sensing images and custom detail texture
To solve the problems of low resolution and unreal texture in the visualization display of 3D Earth,this paper uses the advantages of remote sensing images and custom detail textures to automati-cally fuse and switch during scene rendering,it improves the quality of 3D Earth texture and provids a new texture addition method for 3D Earth related engineering projects.This method automatically ob-tains the vector range of ground objects through remote sensing images,and uses remote sensing images and custom detail textures to map the 3D earth within the visible range of the system screen based on relevant parameters.It not only preserves the authenticity of remote sensing images,but also displays high-quality detail textures when the camera zooms in on key positions,which to some extent solves the problem of texture materials in 3D Earth visualization and has engineering application values.
3D Earthvisualizationremote sensing imagedetail texturetexture fusion
万方数据
维普
