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分形图象压缩编码方法是现代图象编码方法中较有发展潜力的一种。本文首先简要介绍了分形编码的理论基础 ,然后在深入分析迭代函数系统编码原理的基础上 ,介绍了基于块分割的自动分形压缩编码的具体实现 ,并用计算机模拟了结果。最后介绍了这种编码方法在视频编码中的应用。
Fractal image compression coding method is one of the more potential for development in modern image coding methods. In this paper, the theoretical basis of fractal coding is briefly introduced. Then based on the in-depth analysis of the coding principle of iterative function system, the concrete realization of automatic fractal compression coding based on block segmentation is introduced and the results are simulated by computer. Finally, the application of this coding method in video coding is introduced.