spline curve 英[splain kə:v]美[splaɪn kɚv]释义 常用 牛津词典 释义 样条曲线; 双语例句 全部 1. Based on deformable B spline curve, the finite element solution was given. 采用基于变形B样条曲线的光顺拟合的方法, 建立有限元方程. 来自互联网 2. Tension controls the overall shape of ...
贝塞尔曲线Bézier curve B-样条曲线 B-splines NURBS Non-uniform rational B-spline 前言 将一批离散的点如何拟合成一条“完美”的曲线,是本篇文章重点讨论的问题 常见曲线描述方案: 曲线表达分为多项式和点列两种方式,多项式用于表达近处非复杂曲线,远处或者复杂车道用点列表达。描述形式: Y=C0+C1x+C2x2+C3x...
_06/wpl_curves_06.html 输入是一组二维点,输出是一条闭合三次样条曲线的控制点。 The input is a set of 2d points, the output are control...从三次样条曲线到二维点的拟合 Fitting cubic spline curve to 2d points 简介:该代码根据文献"Fitting B-spline Curves to Lecture11_几何2(曲线和曲面)_GAME...
其中Ni,p(u)是 p 次B-spline Basic Function。 B-spline Curves(B 样条曲线)的形式与Bézier curve(贝塞尔曲线)非常相似。 与Bézier curve(贝塞尔曲线)不同,B-spline Curves(B 样条曲线) 包含更多信息,即:一组 n+1 个control points、一个包含 m+1 个节点的knot vector和一个次数 p。 请注意,n、m 和...
在Maya的工具栏中,有一些工具可以帮助你调整曲线的弯曲和平滑度。例如,你可以使用"Smooth Curve"(平滑曲线)工具来使曲线更加平滑,或使用"Bend Curve"(弯曲曲线)工具来增加或减少曲线的弯曲。 步骤6:退出曲线编辑模式 当你完成对曲线的编辑后,你可以通过选择"Curves"(曲线)> "Open/Close Curves"(打开/关闭曲线)来...
船舶专业词典.xls ... 1980 防溅板 splash board 1981木条曲线spline curve1982 分散性处理 sporadic process ... www.360doc.com|基于27个网页 3. 基於样条曲线 ...模型在某些特定帧的控制器的数值,通常被设立在数据体系中。然后电脑基於样条曲线(spline curve)计算出连接关键帧数值的 … ...
Chapter 14 Spline Curves A spline curve is a mathematical representation for which it is easy to build an interface that will allow a user to design and control the shape of complex curves and surfaces. The general approach is that the user enters a sequence of points, and a curve is ...
Throughout this book, visual curves are represented in terms of parametric spline curves, as is common in computer graphics. These are curves ( x ( s ), y ( s )) in which s is a parameter that increases as the curve is traversed, and x and y are particular functions of s , known...
Define Spline curve. Spline curve synonyms, Spline curve pronunciation, Spline curve translation, English dictionary definition of Spline curve. n. 1. a. Any of a series of projections on a shaft that fit into slots on a corresponding shaft, enabling bot
三种类型:open, clamped, closed B-spline curve 曲线起点不过第一个控制点;曲线起点通过第一个控制点;曲线闭合。 2.1 节点向量和基函数 2.1.1 基本概念 有一些概念需要分清楚: p阶bezier曲线:共有p+1个控制点,只有一段轨迹 p阶b-spline曲线:控制点不限,最少p+1个,多段C2连续的轨迹(段之间天然C2连续) ...