摘要
研究了邻域四叉树在分形图像编码中的应用,并提出一种结合邻域四叉树与插值优点的分形图像编码算法,通过缩小搜索范围来达到提高搜索效率的目的.
The article is focused on fractal image coding based on the neighborhood quadtree. And an algorithm of fractal image coding based on the improved neighborhood quadtree combined with interpolation is presented, thus the scope of search is reduced.
出处
《长沙电力学院学报（自然科学版）》
2005年第2期55-57,共3页
JOurnal of Changsha University of electric Power:Natural Science
关键词
四叉树
插值
分形
图像编码
quadtree
interpolation
fractal
image coding
