contraction of edge 中文意思是什麼
contraction of edge
解釋
邊收縮- contraction : n 1 縮短，收縮；【醫學】攣縮。2 （開支等）縮減；收斂，狹窄；縮度。3 【語法】縮略〈如將 never 略成...
- of : OF ＝Old French 古法語。
- edge : n 1 刀口，（刀）刃；鋒；端；銳利。2 邊，棱，邊緣，邊界，界線，界限。3 優勢，優越條件。4 （聲調、...
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This chapter optimized the algorithm provided by michael garland and paul s. heckbert based on edge contraction, and the improved algorithm can produce better approximation. a new method provided to simplify triangulated model with appearance attributes, and optimized the method to reduce the complexity in chapter 3. the dissertation advances a new concept : density of meshes, and study the applications of density of meshes in discrete multi - resolution and continuous multi - resolution
第二章介紹了garland等提出的基於頂點對折疊的簡化演算法，指出了該演算法的一個缺陷並給出了解決方法；將garland的演算法應用到了具有一定屬性的面片上，分析擴展之後演算法的計算復雜度，提出了決解復雜度的方法；第三章節給出了一種新的自動遞進網格演算法，可以實現無二義性，快速恢復等功能；此節提出了一個新的概念：網格密度。
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