This thesis studies the approach of the fractals morphing based on the iterated function systems (IFS).
本文研究基于迭代函数系统(IFS)的分形变形的方法。
The principle of fractal image compression is that local self-similarity form a Local Iterated Function System.
图像分形压缩的原理是利用图像中的局部自相似性来构造局部迭代函数系统。
By that, we will estimate the dimension of a fractal set generated by a graph-directed iterated function system.
用这种方法来估计广义图迭代函数系统生成集的维数。
Tree modeling USES the iterated function system based on fractal theory. The parameterized curve is used to simulate the bending state of tree branches.
树木建模采用分形理论的迭代函数系统来完成,建模时着重实现了以参数化曲线拟合的方法来模拟枝条的自然弯曲状态。
Besides, we will still explain that an invariant measure produced by Iterated Function System satisfying the strong separation condition is a special example of it.
此外,对于满足强分离条件的函数迭代系统所生成的不变测度(作为前面所讲测度的特殊情形)我们也给予了简单的证明。
The image coding method based on fractal theory is firstly proposed by Barnsley in 1988, which is developed from mathematical theory called Iterated Function Systems (IFS).
其中,基于分形理论的图像编码方法以其编码思想新颖、高压缩比、多分辨率、快速解码等优点受到了广泛关注。
The separation properties of the self-similar infinite iterated function systems are disscussed, and a sufficient condition for the system satisfying the finite strong open condition is given.
讨论了无穷自相似函数迭代系统的分离性质,得到了一个判定函数迭代系统满足有限强开集条件的充分条件。
We recall the characteristics of the groups with hyperbolic symmetry and improve the IFS iterated function systems which are used to construct the classical fractal sets in the Euclidian plane.
方法分析双曲对称群的特点,改造欧式平面上构造经典分形的IFS迭代函数系,利用这种迭代函数系与双曲平面对称变换构造出组合IFS,通过随机挑选组合IFS中的仿射变换,构造双曲排列的分形集。
The paper discusses the CAD method of plant simulation based on iterated function system (IFS), and analyzes its key technology problems, then presents an idea of designing a plant simulation system.
讨论了基于迭代函数系统(IFS)的植物模拟CAD方法,分析了该方法的关键技术问题,并提出了设计一个植物模拟系统的设想。
Within the loop, we extract the value for the iterated key, and then we attempt to set that value into the bean through reflection, using the helper function defined in the PBHandler class.
在循环内部,我们为遍历到的键提取值,然后使用在PBHandler中定义的helper函数通过反射将该值放置到bean中。
A differential cryptanalysis of the iterated block cipher based on the new round function is presented.
对基于此种新轮函数的一种迭代型分组密码进行了差分密码分析。
Many parameters in the calculation of air-blower test is iterated, so the manual work is tremendous, algorithm function of MATLAB designed the programs which can handle the test data.
根据风机实验计算中有很多参数是来回迭代的,手算工作量十分巨大的,而MATLAB软件算法函数设计了程序,编制一个用于处理实验数据的软件。
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.
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。
Some properties of the limit function of the iterated exponentials sequence are presented.
给出了指数迭代序列的极限函数的一些性质。
By analyzing the relations between gains structure and cooperation action in iterated game, the effect of utility function in environmental cooperation mechanism design is studied.
通过分析双边环境可持续性以及重复博弈情况下收益格局与合作行为的关系,研究了效用函数在环境合作机制设计中的作用。
By analyzing the relations between gains structure and cooperation action in iterated game, the effect of utility function in environmental cooperation mechanism design is studied.
通过分析双边环境可持续性以及重复博弈情况下收益格局与合作行为的关系,研究了效用函数在环境合作机制设计中的作用。
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