basic spline meaning in English
基本样条
Examples
- We can conclude that the bsc representation of curves and surfaces is the generalized form of basic spline curves and surfaces . the theory of bsc curves and surfaces can be applied to solve the reparametrization problem of basic spline curves and surfaces
结果表明，附权bbc曲线曲面是b虹ier曲线曲面的椎广形式，它在对b6zier曲线曲面进行重新参数化方面具有很高的应用价值。 - The details are as follows . the correlative knowledge of basic spline and bernstein basis functions , the theory of basic spline and bezier curves & surface and their rational forms , all these are regarded as the academic background of further research
涉及b样条基函数及其性质， b样条曲线曲面和有理b样条曲线曲面及其性质， bernstein基函数及其性质， b zier曲线曲面和有理b zier曲线曲面及其性质等等。 - The first one focuses on the notations and properties of basic spline and bernstein basis functions . at the same time , the theory of basic spline and bezier curves and surfaces are reviewed as the premise of further research . the second one emphasizes in the theory of bsc curves and surfaces
主要是b样条函数和bernstein基函数的概念和性质， b样条曲线曲面和b zier曲线曲面的基础知识，作为研究的理论前提；第二部分为bsc曲线曲面的理论。 - Their properties are discussed in details . furthermore , the relation between basic splines and bsc curves and surfaces is given . the third part is focused on bbc curves and surfaces , which includes the equation and properties of the curves and surfaces , and the relationship between be zier and bbc curves and surfaces
讨论bsc函数的构造、表示及其性质， bsc曲线曲面的表示方法、参数方程以及它们的本质特征， bsc曲线曲面和b样条曲线曲面的关系， bsc曲线曲面的相关算法；第三部分是关于bbc曲线曲面的基本理论。 - Firstly , the paper introduces the development and application of computer graphics & image technique , discusses the principle and method of cg and digital image processing , such as matrix of the graphic transformation , homogeneous reference frame , sampling and quantization of the image , file format of the image , template operation , etc . secondly the paper introduces the purpose and method of image enhancement processing , explains the each occasion of those methods such as threshold transformation , smoothing processing , sharpening processing , analyzes and contrasts the processing results of object image . thirdly , the paper introduces the method of mathematics morphologic , edge detection and thinning processing , attains character description of image and character dots of the contour . fourthly , the paper processes the coordinate transformation to character dots and basic splines fitting , imports correlative condition to devise meshing line and meshing track
本文首先介绍了计算机图形图像技术的发展与应用情况，对计算机图形学和数字图像处理的一些基本理论和方法如图形变换矩阵、齐次坐标系、图像采样和量化、图像文件格式、模板操作等内容进行了讨论：然后对图像增强处理的目的和方法进行了介绍，对诸如阀值变换、平滑处理、锐化处理等方法的应用场合进行了说明，并对实物图像的处理结果进行了分析与比较；接下来介绍了数学形态学方法、对增强后的图像进行边缘检测的方法和图像的特征描述方法，并获取轮廓的特征点：随后对获取的特征点进行坐标变换，并进行b样条曲线拟合，引入相关条件生成齿轮副的啮合线及啮合轨迹：最后引入等值线和区域填充表示方法，并以等值线和区域填充的形式对弧齿锥齿轮啮合仿真的载荷分布情况进行了直观的表示。