One is mesh-based and the other is scattered-point-based. The previous research on point cloud simplification methods can be generally classified into two kinds. High precision of the 3D scanning technology can provide abundant details of the point clouds, but it will simultaneously generate a mass of redundant data, which seriously reduces the efficiency of data processing, transmission and display, thereby affecting subsequent applications. With the improvement of 3D data acquisition capabilities 1, 2, 3, point cloud models are gaining increasing attention and being widely utilized in many fields, such as scene reconstruction 4, 5, 6, 7, 8, 9, museum display 10, 11, 12, 13, and virtual projection 14, 15, 16, 17, 18.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |