样条曲线

参数活动轮廓模型由Kass等人提出，通过在图像感兴趣区域（RegionofInterest，ROI）附近最小化样条曲线的能量函数，达到检测目标边界的目的。

Kass proposed parametric active contour model . It detect image edge by minimize the energy function of spline near the region of interest ( ROI ) .

两条样条曲线光滑连接问题的研究

The Study on Smooth Connection between Two Spline Curves

采用三次有理均匀B样条曲线完成了对自由曲面体的重构。

Cubic rational B-spline curve is adopted to reconstruct free-form surface .

提出了一种新的B样条曲线混合方法。

A novel method for blending of B-spline curves was presented .

可变形B样条曲线曲面模型及其有限元求解

Deformable B-spline Curves and Surfaces Model and Its Finite Element Solution

基于增量方法的均匀B样条曲线快速生成算法

A Fast Generating Algorithm for Uniform B-Spline Curve by Incremental Method

高次B样条曲线的象素级生成算法

A Pixel method Algorithm For Drawing High degree B spline Curves

本文最后讨论了区间隐式化方法，主要研究了有理B样条曲线的区间隐式化。

We mainly discuss the interval implicitization of rational B-spline curves .

对采样点进行B样条曲线拟合，并获得了各采样点的匹配特征&曲率。

B-Spline curve fitting and curvature analysis are discussed in detail .

一类非端点插值B样条曲线降阶的方法

A Class of Degree Reduction Methods for B - Spline Curves

满足约束条件的光顺B样条曲线

On Fairing of Engineering Curves under Constraints with B Splines

用改进遗传算法确定B样条曲线的节点矢量

Using the Modified Genetic Algorithm to Determine the Knots of B-Spline Curves

有理B样条曲线的端点性质及形状控制方法

The Properties of Vertex and Control of Shape for Non-uniform Rational B-Splines

基于直线与B样条曲线求交算法加密等高线图

Densifying Contour Map Based on Intersecting Algorithm of Line and B-spline Curve

B样条曲线参数重载的非线性整体逼近拟合法

Non - linear curve approximation using integral b - splines

基于小波的准均匀B样条曲线曲面变分造型

Variational Modeling of Quasi - Uniform B-Spline Curve and Surface with Wavelets

基于B样条曲线的通风机叶型及特性分析

Modeling and Analysis of Fan Blade Based on B-spline Curves

B样条曲线曲面的降阶方法

An Algorithm for Degree Reduction of B-Spline Curves and Surfaces

用二次B样条曲线代替波浪线绘制局部剖视图

Replacing Wavy Lines by B Spline Curves Twice for Drawing Local Section

基于几何特性的三次均匀B样条曲线构造描述

Description of Cubic Uniform B-Spline Curve Construction Based on the Geometric Properties

一类可逼近控制多边形的B样条曲线

A Class of B - spline Curves Approximating to Its Control Polygons

利用形状参数构造保凸插值的双曲多项式B样条曲线

Constructing Convexity-Preserving Interpolation Curves of Hyperbolic Polynomial B-Splines Using a Shape Parameter

非均匀三次B样条曲线的G~2光滑条件

The G ~ 2 Continuity Condition of Non-Uniform Cubic B-Spline

对于B样条曲线的光顺算法已经比较成熟。

The fairing algorithm by curvature for B-spline curves has been perfect .

基于三次B样条曲线特征的身份认证系统研究

The Study of Identity Authentication System Based on B & spline Curve

第三章介绍B样条曲线的扩展。

The third chapter introduces the extension of B-spline curve .

基于梯度矢量流变形轮廓的B样条曲线拟合

B-Spline Curve Fitting Based on Gradient Vector Flow Deformable Models

α-非均匀B样条曲线的保单调插值

Monotonicity - Preserving Interpolation with Non - uniform α - B Spline

基于三次B样条曲线的特色照相系统算法模型

Algorithms model for special camera system based on Beizer curves

一类带形状参数的三次均匀B样条曲线

A Class of Cubic Uniform B-spline Curve with Shape Parameters