nurbs geometry 中文意思是什麼
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International journal of computational geometry applications, 2001, : 105 - 144. 8 piegl l, tiller w. the nurbs book
如此，參數化的表達能精確地計算曲面的頂點，而同時，隱示表達能直接判斷出物體的內部或外部。 -
For people doing the day - to - day work involving 3d scanning, data clean up and sculpting, surfacing and re - structuring for polygons, nurbs and sub - division surfaces, geometry systems inc. offers a range of solutions to help you to get your works done
為人民做好日常工作，涉及三維掃描，數據清理和造型，鋪裝，重新構造為多邊形，的nurbs和細分表面，幾何學系統公司提供一系列的解決方案，以幫助你取得你的作品做了 -
The methods that represent geometry elements such as line, circle and arc, plan, cylinder, cone and sphere in nurbs form are studied. meanwhile, the calculating process that interpose to nurbs curve and surface are advanced. to the processed surface, the paper brings forward a method to distill its character ( plan, cylinder and sphere ) by the main curvature of surface using its local differential coefficient geometry characteristic
對nurbs的直線、圓和圓弧、平面、柱面和球面等的表示方法作了理論研究，同時對nurbs曲線曲面的進行插值的計算，插值后的nurbs曲面，利用其表面局部微分幾何特性，提出依據曲面的主曲率來提取特徵面（平面、柱面和球面）的方法。
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