parametric curves造句
例句與造句
- study on interpolation approach for 3d parametric curve
三維參數(shù)化曲線插值方法研究 - a kind of definition of curvatures on discrete parametric curves net
關(guān)于離散參數(shù)曲線網(wǎng)上曲率的一種刻畫 - implicitization of parametric curves
參數(shù)曲線的隱式化 - the degree reduction of parametric curves / surfaces is a key problem for computer aided geometric designed ( cagd )
參數(shù)曲線曲面降階是計(jì)算機(jī)輔助幾何設(shè)計(jì)與制造中的研究熱點(diǎn)之一。 - the experimental result shows that the parametric curve of uniform interpolation in less than 6 rank is better in performance
實(shí)驗(yàn)表明，采用低階（一般小于6階）參數(shù)插值方程實(shí)現(xiàn)連接，效果好。 - It's difficult to find parametric curves in a sentence. 用parametric curves造句挺難的
- by analyzing the existing algorithms, we present a new pixel-level algorithm for generating parametric curves by dividing the segments
對此，我們在現(xiàn)有參數(shù)曲線逐點(diǎn)生成算法的基礎(chǔ)上，提出了一個(gè)新的分段繪制參數(shù)曲線的方法。 - for the pixel-level generation of parametric curves, we find that the point densities chosen by the existing algorithms are not even along the curves
對于其中的參數(shù)曲線的逐點(diǎn)生成，目前的算法在繪制曲線的過程中會(huì)出現(xiàn)所繪制點(diǎn)疏密不均的現(xiàn)象。 - next, in the interior of the patches, surface fitting points and cross boundary derivatives are estimated from the reference curves by constructing virtual iso-parametric curves
其次，在曲面片內(nèi)部，曲面擬合點(diǎn)和邊界方向?qū)?shù)可以從參考曲線中通過構(gòu)建虛擬等參線的方法得到。 - therefore . the thesis discusses the problem of smooth deformation parametric . solving method is to realize smooth merging of parametric curve by smoothing parametric curve
這樣，本文又討論了參數(shù)曲線的光滑變形問題，解決的方法就是通過參數(shù)曲線的磨光法實(shí)現(xiàn)參數(shù)曲線的光滑度。 - therefore . the thesis discusses the problem of smooth deformation parametric . solving method is to realize smooth merging of parametric curve by smoothing parametric curve
這樣，本文又討論了參數(shù)曲線的光滑變形問題，解決的方法就是通過參數(shù)曲線的磨光法實(shí)現(xiàn)參數(shù)曲線的光滑度。 - as far as parametric curves and surfaces are concerned, we discuss the point-by-point generating algorithms for parametric polynomial curves, parametric rational curves and parametric polynomial surfaces
對于參數(shù)曲線曲面，介紹了參數(shù)多項(xiàng)式曲線，有理參數(shù)曲線和參數(shù)多項(xiàng)式曲面的逐點(diǎn)生成算法，這些算法能廣泛地應(yīng)用于實(shí)際。 - 3 zhang c, cheng f, miura k . a method for determing knots in parametric curve interpolation . cagd, 1998, 15 : 399-416.4 fritsch f n, carlson r e . monotone piecewise cubic interpolation
文章以四組有代表性的數(shù)據(jù)為實(shí)例，通過定義節(jié)點(diǎn)用樣條函數(shù)方法構(gòu)造三次參數(shù)樣條曲線，將新方法與向心參數(shù)化法修整弦長參數(shù)化法和二次精度方法進(jìn)行了比較。 - in the dissertation, a novel theoretical framework is proposed to represent and construct parametric curves and surfaces on manifold, named as generalized rational parametric curve and surface ( abbreviated as grpcs )
本文提出了一套全新的曲線曲面理論體系，稱為廣義有理參數(shù)曲線曲面(generalizedrationalparametriccurveandsurface)。 - in the dissertation, a novel theoretical framework is proposed to represent and construct parametric curves and surfaces on manifold, named as generalized rational parametric curve and surface ( abbreviated as grpcs )
本文提出了一套全新的曲線曲面理論體系，稱為廣義有理參數(shù)曲線曲面(generalizedrationalparametriccurveandsurface)。 - this paper researches the basic algorithms of computer graphics including the algorithm for implementing boolean operation between regions and the pixel-level algorithm for generating parametric curves by dividing the segments
本文的工作是對計(jì)算機(jī)圖形學(xué)中的基礎(chǔ)算法進(jìn)行研究。包括一個(gè)能實(shí)現(xiàn)區(qū)域的布爾操作的算法，以及參數(shù)曲線的分段生成算法。
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