基于数学形态学的分形编码
Fractal Coding Based on Mathematical Morphology
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摘要: 从分形的基本性质出发,把数学形态学中的基本运算(如膨胀)发展到一个变尺度的 多级矢量迭代过程.由两者的结合,提出了一个新的分形编码的方法.它以形态学中的结构 元素B以及尺度变化率r作为分形的信息进行存储及生成,并从求骨架关节点方法中寻求这 个编码,给出实验结果,并与传统的迭代函数系统(IFS)的分形编码做了比较.Abstract: Based on fundamental properties of fractals, the authors generalize the basic opperations (e.g.,dilatation) to a multiple vector iterative procedure with variable scale with this generalization, a new fractal coding method is proposed. In this me thod, the morphological structure element B and scale changing rate r are used as the fractal information. Experiment results of this coding method and the comparison with traditional fractal coding with iterative function system (IFS) are given.
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Key words:
- Fractal /
- mathematical morphology /
- vector iteration of multiscales /
- encoding
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