obb 中文意思是什麼
obb
解釋
奧卜-
An algorithm of the collision detection based on dendroid hierarchical obb
基於樹狀層次有向包圍盒的碰撞檢測演算法 -
In order to slove collision detection problem in virtual surgery, a fast collision detection algorithm based on oriented bounding box ( obb ) was presented, which simplifies geometric representation to facilitate the process of collision detection between complex geometric objects
摘要為了解決虛擬手術的快速碰撞檢測問題，提出了一種新的基於方向包圍盒層次樹的快速碰撞檢測演算法，利用簡化的幾何模型表示一方向包圍盒層次樹來實現復雜物體間的實時碰撞檢測。 -
Open beat box ( obb ) is an open - source beat box
是一個開源的打擊樂工具箱。 -
High efficiency of the algorithm is obtained by using obb technology and by adopting triangle strip compression, which is a kind of real time rendering techniques
同時採用了三角形帶壓縮技術和方向包圍盒技術來加快碰撞檢測階段的繪制速度，從而提高碰撞檢測的效率。 -
The main contributions of this thesis are : this thesis proposes an algorithm to build an efficient representation for large complex virtual environment from large set of reference images via pixel classification and obb technique ; this thesis proposes a hybrid representation of a complex scene by a combination of points and polygons
該方法通過像素分類以及obb技術將整個龐雜的輸入數據重新組織為虛擬環境的有效表示；本文提出了一個點面混合的復雜場景表達方式，即以多邊形的方式表達場景中大的平面物體，而以點的方式表達場景中形狀復雜的物體。 -
At the same time, holes which may appear in walkthrough will be analyzed and filled in the preprocessing stage ; this thesis proposes a local reconstruction and resampling algorithm to generate a set of new samples which distribute more uniformly on surfaces and then they are organized by obb - tree and normal vector clusters
為彌補參考圖象對場景表達不完備問題，本文給出了重建平面的空洞分析和預填補演算法，在預處理階段即對漫遊時可能出現的空洞進行分析和高質量的填補；本文提出了一個針對基於點表達的物體的局部重建和重采樣演算法。
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