HEALPix

HEALPixHierarchical Equal Area isoLatitude Pixelisation of a 2-sphere 的縮寫,是一種用於解決二維球面像素分割問題(如地圖投影)的算法

HEALPix 生成的世界地图投影(H=4, K=3)。

外部連結

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.