Determining spatial relation between two spherical objects is approached in this paper by recursive refine based on QTM (Quaternary Triangular Mesh) hierarchical partition.
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美
- 主要討論了在基于四元三角網(wǎng) ( quaternary Triangular Mesh,簡(jiǎn)稱(chēng) QTM)球面層次格網(wǎng)剖分的基礎上 ,通過(guò)單元遞歸細化來(lái)確定 2個(gè)球面實(shí)體的空間關(guān)系。
