介绍了制作函数图象课件的方法和步骤。
This article introduces the methods and steps of courseware on function picture.
反之,根据波函数图象可大致地画出势场图象。
Based on this discussion, wave function can be figured from potential field whereas potential field can be figured from wave function.
高中数学新教材中介绍了基本函数图象,如指数函数图象,对数函数图象等。
In the new teaching material of senior maths, it introduces the basic function pictures, such as index number function picture, logarithm function picture etc.
在大多数章节有数学要求,不过通常只是初等代数和函数图象,我希望大多数读者对这些要求没有问题。
There is some mathematics in most chapters, but it's usually just elementary algebra and plots of functions, which I expect most readers will be okay with.
本文研究了平面上的单跳双增函数的结构,得到了平面上的单跳双增函数图象的明确、简洁、清楚的结构。
The struction of single jump twin increase function of plane is researched, simple, clear and definite struetion of single jump twin increase function graph of plane is obtained.
图4:格拉齐亚诺说,大自然讲一种语言,有时这语言非常复杂——象这个函数,其图形与这个沙堆的形状相吻合。
Nature speaks a language, Graziano says, and sometimes that language can look pretty complicated—like the function whose graph mirrors the shape of this pile of sand. (March 2009.)
正如前面章节从图象到高度图所提到的,地形库有一个函数使用三角形带来创建一个显示列表。
As mentioned in section Height Maps from Images, the terrain lib has a function to create a display list using triangle strips.
本文提出了一种新的序列图象编码块匹配准则——比特位相关匹配函数。
This paper proposes a new block matching criterion called the bit-correlation matching function for sequence image coding.
本文介绍了利用BMP图象设计虚拟仪表的方法。给出了其C语言函数。
This paper introduces the method of designing virtual instrument with BMP pictures, giving C functions.
然后在图象分形码的基础上,利用迭代函数系统分布特性构建的特征量来支持图象检索。
Then feature vectors representing the distribution properties of IFS(Iterative Function System) are constructed to support the indexing of images based on the fractal coded image data.
一个凹函数的图象总在它的切线的下方。
The graph of a concave function is always below its tangent.
插值算法的好坏直接关系到图象的失真程度,插值函数的设计是插值算法的核心问题。
Interpolation algorithm directly related to the distortion of images, interpolation function interpolation algorithm design is the core of the problem.
这两种函数特征都是一曲率凹向上的图象,它表明随着降雨量的增大,单位降雨量所引起的土壤侵蚀量在逐步增大。
Both of the two function are convex curvature images, which shows that with rainfall increasing, the amounts of soil erosion resulting from per unit rainfall increases step by step.
本文提出一个新的图象边缘检测方法,采用扁球面函数的特性,形成一种特殊的滤波器。
This paper suggests a new image edge detection method which is based on properties of prolate spheroidal function and performed with a special filter.
本文提出了一种利用梯度的方向信息,对微分图象进行细化,并确定一测量函数进行边缘点连接,以实现图象边缘检测的方法。
An edge detecting method for digital image is proposed using direction information of the gradient to thin off the differential image and defining a measuring function to link the edge points.
利用高斯函数得到了图象平滑去除随机噪声中使用的平滑模板的一个较普遍的公式。该公式为图象平滑去除噪声提供了多种模板选择。
A more common formula of templates used in image smooth denoising is developed from Gauss function in order to offer more templates to be chosen when denoising images with random noise.
并用正态核加权和密度函数拟合法解决了非正态图象模板匹配的优化问题。
By means of the density function fitting method of weighted sum of normal kernels the optimizing problem of template matching for non-normal distribution image is solved.
它根据光照函数的线性关系,估计不同太阳位置和不同天气状况基图象的系数,从而最终通过基图象的组合来产生目标图象。
According as to the linearity of illumination function, the coefficients of basis images of varying sun position and sky conditions can be calculated to generate the desired image.
针对遥感图象分类的特点,提出了一种径向基函数神经网络的遥感图象分类器。
In this paper, considering the features of remote sensing images, we proposed a remote sensing image classifier using radial basis function neural network.
研究表明,采用伪随机函数,对分色后的图象文件进行调频加网,再经现有的调幅加网RIP,可实现图象的调频加网输出;
Research results show that by using the pseudo random function and RIP for AM screening, the image of separate color can be input in the form of FM screening.
本文给出了一维单峰映象混沌运动关联函数与记忆函数数值计算的公式、方法及结果,并对其物理图象进行了分析。
A numerical calculating formula, the method and the results of correlation and memory functions of chaos motion for one-dimensional unimodal map are given, and both physical graphs are analysed.
提出了实现图象几何变换的迭代函数系统(IFS)参数修改法,导出了实现图象平移、旋转和缩放的IFS参数变换公式。
A novel image geometry transformation method based on modifying IFS coefficients is proposed. Formulas for modifying IFS parameters to translate, to rotate and to dilate images are presented.
本文提出了以相关理论为基础,以图象中圆环参数自相关函数的最大值及互相关函数的最大值旋转不变为特征的图象匹配方法。
This paper presents a match method for letter images based on the coherence theory and properties which the maximum correlative values of the ring-data, however to rotate, are constant.
提出了略有失真地恢复图象信号的方法;推导了器件的光积分调制传递函数;
The integration modulation transfer function (MTFi) deduced in this paper for the limited cells CCLID is the MTFi for the limitless cells CCLID with only the conditions different from each other.
采用一种凸多项式代替模糊熵中的香农函数,提出了基于凸多项式模糊熵的图象阈值方法。
A method of image threshold based on a convex polynomial fuzzy entropy is proposed by replacing Shannon's function of fuzzy entropy with a convex polynomial.
文摘:采用一种凸多项式代替模糊熵中的香农函数,提出了基于凸多项式模糊熵的图象阈值方法。
Abstract: a method of image threshold based on a convex polynomial fuzzy entropy is proposed by replacing Shannon's function of fuzzy entropy with a convex polynomial.
分形的黑白图象和彩色图象之逼近函数可以看作一个模糊集,因此对迭代模糊集系统IFZS的研究是极有必要的。
An approximation function of the fractal image regardless of black and white or colour can be considered as a fuzzy set. So the research of iterated fuzzy set system (IFZS) is necessary.
采用分段线性函数增强皮肤癌表面图象,并利用二维滑动窗分割,实现自动门限提取皮肤癌表面图象特征。
The image is enhanced and segmented by means of the piecewise linear function, 2-d sliding window and auto-threshold, etc, As a result, some of the characteristics of the image are extracted.
采用分段线性函数增强皮肤癌表面图象,并利用二维滑动窗分割,实现自动门限提取皮肤癌表面图象特征。
The image is enhanced and segmented by means of the piecewise linear function, 2-d sliding window and auto-threshold, etc, As a result, some of the characteristics of the image are extracted.
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