A plane surface approximation method for image coding and its quad tree scheme are presented in this paper.
该文提出了一种平面逼近图像编码方法及其四叉树实现方案。
The unique properties of quad tree data structure and divided pyramid image into partitions by using quad tree methods;
四叉树数据结构的特性与其邻域寻找算法，并将多分辨率影像数据按照四叉树结构进行分块处理；
Hence, in chapter four, combined with traditional quad-tree image compression method, an algorithm of quad-tree image compression based on fractal dimension is proposed.
因此，在本文的第四章结合经典四叉树方法，提出一种基于分形维数的四叉树方法。
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