分形插值在图象处理中的应用
APPLICATION OF THE FRACTAL INTERPOLATION TO IMAGES
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摘要: 本文讨论了随机分形插值方法及其在图象放大和图象压缩编码中的应用.实验结果表明,用分形插值方法实现图象放大和压缩编码能获得良好的结果,其突出优点是速度快.Abstract: In this paper, the method of the fractal interpolation is studied and is used for the image enlargement and compression coding. Some examples show the good results and high computing efficiency.
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Mandelbrot B B. The Fractal Geometry of Nature,San Framcoscp: Freeman, 1982.[2][2][3]Pentland A P. Fractal-based description description of natural scenes.IEEE Trans.on PAMI, 1984,PAMI-6(6):661-674.[4]Pentland A P. Shading into texture[J].Artificial Intelligence.1986, 29(2):147-170 -
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