查询词典 iterated

The relationship between the prediction model and its parameter is also studied in this chapter. In chapter4, we proposed a speech coding method based on iterated function system.

实验表明将该数学模型应用到分形图象编码中，可以在不降低压缩比和图象质量的情况下，显著提高编码速度。

Iterated function system is an effective method to define and describe fractals. An IFS determines only one fractal which is called attractor.

迭代函数系统是定义和描绘分形的有效方法，每个 IFS确定了唯一一个称为吸引子的分形。

Iterated Function System and the basic of fractal image coding method are introduced. A new affine transformation based on nonlinear luminance transformation is present.

介绍了IFS框架及分形图象压缩编码的基本方法，提出了一组基于非线性亮度变换的仿射变换模型。

Fractal ; L system ; iterated function system ; Julia set

分形； L系统；迭代函数系统； Julia集

In the second part, we study the attractor of Iterated Function Systems on Rd with non-constant contractive ratios, which generalizes the classical result.

在第二部分我们研究Rd上的迭代函数系的不变集，特别我们考虑了压缩系数不是常数的情形，所得结果给出了经典结果的一个非平凡推广。

By the integration of wavelet transforms and fractal coding and by use of self-similarities, the image compression coding based on wavelet transforms and fractal coding is proposed with the iterated function system.

对小波变换、分形压缩编码的原理和特点进行了分析；结合小波变换和分形压缩编码，利用分形的自相似，研究了基於小波域的分形图像压缩方法。

Iterated function system is one of the main formation ways togenerate fractal graphics, and its attractor is good enough tosimulate natural objects and scenery, but it is difficult to findthe IFS parameters for simulation.

迭代函数系统的吸引子能够很好的模拟传统几何难以描述的各种自然景物。

The ideas and arithmetic of fractal iterated function system to render virtual scenes are described. The image of art is formed by Julia set.

复分形图可以绘制出各种奇特的形状，进行艺术图案设计，根据不同的常量值绘制了Julia集的分形图。

Iterated function system is one of the main formation ways to generate fractal graphics, and its attractor is good enough to simulate natural objects and scenery, but it is difficult to find the IFS parameters for simulation.

迭代函数系统的吸引子能够很好的模拟传统几何难以描述的各种自然景物。

By this algorithm the search was performed from a certain initial point by use of iterated function system and attractor of inner interval.

接着利用分形的自相似性与标度不变性将内区间的分形特性进行延拓，并由此构造了具有外推功能的分形插值算法，实现交通事故预测。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。