英语翻译摘要:对于分形生长图像的计算机模拟有助于更好地了解自然界中分形现象的产生与发展过程,而对分形凝聚的过程和结果的分形维数的计算则有助于帮助我们找到不同分形现象或事物之间的区别以及联系.用计算机来模拟不同分形生长的一般过程,通过图形学方法进行可视化编程产生的结果,然后根据计算的分形维数来寻找分形现象的一般规律,已经成为分形图形图像学领域的一个重要步骤.本文进行了两种不同分形生长模型的模拟:非网格的扩散凝聚模型(DLA)以及团簇-团簇凝聚模型(CCA).使用Visual Studio或Visual C+
2019-05-29
英语翻译
摘要:对于分形生长图像的计算机模拟有助于更好地了解自然界中分形现象的产生与发展过程,而对分形凝聚的过程和结果的分形维数的计算则有助于帮助我们找到不同分形现象或事物之间的区别以及联系.用计算机来模拟不同分形生长的一般过程,通过图形学方法进行可视化编程产生的结果,然后根据计算的分形维数来寻找分形现象的一般规律,已经成为分形图形图像学领域的一个重要步骤.
本文进行了两种不同分形生长模型的模拟:非网格的扩散凝聚模型(DLA)以及团簇-团簇凝聚模型(CCA).使用Visual Studio或Visual C++6.0进行了可视化实现(MFC可视化编程),并且对凝聚过程和凝聚结果的分形维数分别选择适当的算法进行计算,分析比较了不同凝聚时刻分形维数的变化,以及不同粒子数量下凝聚结果中分形维数的变化.在模拟中观察到无论哪种模拟,它们的分形维数始终随着凝聚过程增大,其中DLA模型的分形维数的变化明显随着粒子数量增大而变大,而CCA模型的分形维数与粒子数量关系并不明显.
本文主要采用MFC可视化编程技术,使用了Visual Studio2010(Visual C++6.0)的开发环境,完成了分形凝聚过程的模拟和分形维数的统计计算,可视化效果良好,计算结果准确.
关键词:分形维数,DLA,CCA,MFC,可视化编程
优质解答
The origin and development process contributes to a better understanding of the fractal phenomena in nature for the fractal growth image computer simulation, and the calculation of fractal dimension of the process and results of the fractal aggregation is helpful to help us find the different fractal phenomenon or things and the relation between. Using a computer to simulate the general process of different fractal growth, to program the results produced by the graphic method, then to find the general law according to the calculation of the fractal dimension of the fractal phenomenon, has become an important step in the field of fractal graphics. In this paper two kinds of simulation model of growth of different fractal: diffusion non-grid aggregation model (DLA) and cluster
人工翻译可能会有些错误,谢谢!
The origin and development process contributes to a better understanding of the fractal phenomena in nature for the fractal growth image computer simulation, and the calculation of fractal dimension of the process and results of the fractal aggregation is helpful to help us find the different fractal phenomenon or things and the relation between. Using a computer to simulate the general process of different fractal growth, to program the results produced by the graphic method, then to find the general law according to the calculation of the fractal dimension of the fractal phenomenon, has become an important step in the field of fractal graphics. In this paper two kinds of simulation model of growth of different fractal: diffusion non-grid aggregation model (DLA) and cluster
人工翻译可能会有些错误,谢谢!