将基于法向的曲线细分技术应用到图像插值中，提出一种基于细分的图像插值算法。
By extending the normal based subdivision scheme for curve and surface design, a new algorithm for image interpolation is proposed in this paper.
给出了同阶差分格式线性组合的性质，从而可设计出更多收敛的多参数曲线细分格式。
Furthermore, the property of the linear combination of the difference schemes of the same order is analyzed, which can help to devise more convergent curve subdivision schemes with several parameters.
并阐述了具有循环细分矩阵的二次B -样条曲线细分在计算机辅助几何设计中的应用。
An application of quadratic B-spline subdivision with circulant subdivision matrix in computer aided geometric design is proposed.
现在，由于消费者不那么热衷于花钱购买新的小玩意，这些细分市场的增长曲线出现了放缓，在某些情况下甚至出现了市场萎缩。
Now these segments are looking at slower growth curves—or shrinking markets in some cases—as consumers are not as eager to spend money on new gadgets.
联合细分模式具有较强的曲线网插值能力，但却难以构造带有尖锐特征的复杂外形曲面。
Combined subdivision scheme is good for interpolating curve networks, but it cannot construct complex surface with sharp features.
最后给出一些实例来说明松弛参数和切向量对细分曲线的影响。
Finally, we illustrate the effects of using the tension parameter and tangent vectors to generate subdivision curves.
采用新的微步细分算法，使高速切割时同样具有高的切割品质，曲线更加圆滑。
Adopting the new microstep to subdivide algorithms makes cutting high quality while cutting at a high speed, the curve is smooth and more evasive.
这个插件在两条曲线之间创造了光滑的曲线，在其他选项中允许多次选择来细分曲面。
The plugin creates a smooth surface between the two spline curves, allowing you to choose how many times to subdivide the surface among other options.
带有复杂型曲线插值约束的细分曲面的生成，是计算机图形学及几何造型技术等领域所关心的一个问题。
Generating subdivision surfaces with complicated curve interpolation constrains is a concerned topic for computer graphics and geometric modeling.
给出这种新样条曲线的细分公式并证明它们有变差缩减性质和细分控制多边形逼近性质。
Subdivision formula for these new kind curves is given. Further, the variation dimishing properties and the convergence of the subdivision is proved.
另外，还给出了二次C-曲线在任意一点的细分公式。
Furthermore, the subdivision formula of the quadric C-curve is presented at its arbitrary point.
采用的瞄准方法综合使用了图像处理方法、亚像素细分方法、曲线拟合方法和“电子准星”技术。
In the automatic aiming method, image processing, sub-pixel division, curve fitting and "electronic front sight" technologies are synthetically utilized.
基于曲线的明确的表述之上，也给出了这种新曲线的细分公式。
Based on the explicit representation of the curve, the subdivision formulae for this new kind of curve is also given.
因此，含有这种对称网格带的多面体网格的细分极限曲面即为满足曲线插值约束的细分曲面。
As a result, the limit surface of the polygonal mesh containing the symmetric zonal meshes is the subdivision surface satisfying the curve interpolation constrains.
这一类细分模式在满足极限曲线的光滑性外，还具有保持初始多边形形状的优良性质。
The new four kinds of subdivision schemes is not only to keep smooth of limit curve, but also has excellent quality of keeping shape of initial polygon.
细分曲线曲面的可局部修形性，对NURBS细分算法的研究等。
The problems include modifying the local shape for subdivision curves and surfaces, the subdivision schemes for NURBS etc.
详细分析了磁化曲线和磁临界电流的各向异性。
The anisotropies of magnetization curves and magnetic critical current are analysed in detail.
在涵长基本公式的基础上，详细分析了公式中各参数在曲线路段中的计算方法。
On the basis of the basic formula for culvert length, the computing method of parameters in the formula on curve road segment is analyzed.
在详细分析一种典型的闭环衰减曲线法的基础上，提出将摄动法用于系统特性发生变化时的参数确定中。
On the basis of analyzing a typical closed-loop damping curve method, this paper proposes a perturbation method used to determine the parameters of a system when its behavior changes continuously.
采用新的微步细分算法，使高速切割时同样具有高的切割品质，曲线更加圆滑。
Adopt new micro-step algorithm to ensure high-quality cutting with high and smoother curves.
利用提出的一般细分法，可以造型光滑逼近曲线；
Using this paper's methods, smooth approximating curve can be generated;
该方法可以生成C4连续的细分曲线，增加了曲线造型的灵活性。
The scheme could produce subdivision curve of C4 continuity of limit curve, and the curve modeling was flexible.
在详细分析一种典型的闭环衰减曲线法的基础上，提出将摄动法用于系统特性发生变化时的参数确定中。
One problem is that when a control system changes continuously, how to determine its dynamic parameters with a si...
在详细分析一种典型的闭环衰减曲线法的基础上，提出将摄动法用于系统特性发生变化时的参数确定中。
One problem is that when a control system changes continuously, how to determine its dynamic parameters with a si...
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