▍1. Watson-moudle
立体图像质量评价基于左右视点和深度的两种方法(Stereoscopic iamge quality assessment based on 1-D quality assessment and depth assessment)
立体图像质量评价基于左右视点和深度的两种方法(Stereoscopic iamge quality assessment based on 1-D quality assessment and depth assessment)
采用结构函数法计算材料界面曲线的分形维数,对应的数据应当为结合界面曲线的.jpg格式,各相关参数的介绍在程序内均有注明。(The fractal dimension of the interface curve of the material interface is calculated by the structural function method. The corresponding data should be in the .jpg format of the interface curve. The relevant parameters are described in the procedure.)
计算图像分维的几个程序,都已测试过,效果不错!(Calculation of fractal dimension images of a few procedures have been tested, good results!)
说明: 绘制牛顿迭代法的吸引盆程序,使用matlab(Drawing the suction basin program of Newton iteration method)
说明: 用MATLAB编写的图象多重分形程序,可直接计算得到多重分形谱(Image prepared using MATLAB multifractal process, can be directly calculated multifractal spectrum)
计算分块灰度图像的分形盒维数技术的源代码(Calculation sub-block gray-scale image of the box dimension of fractal technology in source code)
我在分形课程上用的仿真程序,有mandbort和LOGISTIC、Rossler、Lorenz等几个集合图的小程序。(Fractal course I use the simulation program, has mandbort and LOGISTIC, Rossler, Lorenz several collections map applet.)
求故障树的 1)对偶树; 2)最小割级和最小路集; 3)假定底事件的故障概率已知,求顶事件发生的概率; 4)求底事件的结构重要度、概率重要度和关键重要度。(Seeking Fault Tree 1) dual tree 2) minimum cut level and minimal path sets 3) It is assumed that the end of the event of the failure probability known, find the probability of occurrence of the top event 4) Evaluate the end of the event structure importance, important degree of probability and critical degree.)
多重分形去趋势交叉相关分析 非对称多重分形去趋势交叉相关分析 去趋势局部交叉相关分析 多重分形去趋势移动平均交叉相关分析 多重分形高频交叉相关分析(MFDCCA AMDCCA DPCCA MFXDMA MF-HXA)
说明: 分形维数计算方法,使用cc法计算分形维数(Calculation method of fractal dimension)
Fractal using DCT transform
说明: Fractal using DCT transform
多重分形计算,可以计算连续分形谱,有奇异指数和分维普函数(Calculation for multifractal, you can use)
用matlab语言来简洁的实现在静态负载下符合最小化原理的拓扑优化。总共只需要输入99行代码,包括优化程序和有限元分析子程序。这99行代码中,其中36行为主程序,12行为基于最优控制器的优化程序,16行为敏度过滤分析,其余35行代码作为有限元分析。(MATLAB language is used to concisely implement topology optimization based on minimization principle under static load. A total of 99 lines of code are required, including the optimizer and the finite element analysis subroutine. In these 99 lines of code, 36 behavior main programs, 12 behavior based on optimal controller, 16 behavior sensitivity filtering analysis, and the rest 35 lines as finite element analysis.)
FracLab是一个基于分形和多重分形方法的通用信号和图像处理工具箱。 FracLab可以从两个不同的角度来讨论: 分形分析:大量程序允许计算与一维或二维信号相关的各种分形数量,例如尺寸,Holder指数或多重分形谱。 信号处理:或者,可以直接使用FracLab来执行信号处理中的许多基本任务,包括估计,检测,去噪,建模,分割,分类和合成。 请注意,FracLab不是用来处理“分形”信号(无论给出什么意思),而是将分形工具应用于研究不规则信号,但是也可能是任意的信号。 图形界面使FracLab易于使用和直观。此外,FracLab还提供了各种与小波有关的工具。(FracLab is a general purpose signal and image processing toolbox based on fractal and multifractal methods.)
这属于絮凝分形成长模拟中的DLA模型,让单个粒子去碰撞总粒子,然后判断是否聚集黏附(Flocculation fractal growth simulation)
Diffusion-limited Aggregation(DLA)扩散限制凝聚,是由Witten和Sander于1981年共同提出来的。其基本思想是:首先置一初始粒子作为种子,在远离种子的任意位置随机产生一个粒子使其做无规行走,直至与种子接触,成为集团的一部分。然后再随机产生一个粒子,重复上述过程,这样就可以得到足够大的DLA团簇。(Diffusion-limited Aggregation (DLA) Diffusion Limitation Cohesion was presented by Witten and Sander in 1981. The basic idea is to first set an initial particle as a seed, at any position away the seeds randomly generated a particle to make it random walk until the contact with the seeds, as part of the group. And then randomly generate a particle, repeat the process, so you can get enough large DLA clusters.)