摘要
为了增加图像的自相似性,此文采用一种给定误差下对原始图像实行域块化预处理的方法,然后对图像进行分形压缩编码,实验表明,这样处理可以明显增加图像的压缩比。
The method of blocking pretreatment for image in the given error is proposed in this paper to enhance the self-similitude of image and then we compress image with the method of fractal coding. Experimental results show that the algorithm is effective.
出处
《航海技术》
北大核心
2003年第1期36-37,共2页
Marine Technology
