| WAVELET TRANSFORM IN FRACTAL IMAGE ENCODING |
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| 作者姓名： | 纪辉 王嘉松 |
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| 作者单位： | Ji Hui Department of Mathematics，Nanjing University，Nanjing 210093，PRC
Wang Jia-song Department of Mathematics，Nanjing University，Nanjing 210093，PRC |
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| 摘 要： | This paper presents some results of the relation between wavelet transform and fractal transform. The wavelet transform of the attractor of fractal transform posseses translational and scale invariance. So we speed the fractal image encoding by testing the invariance of the wavelet transform appropriate for image encoding. The classfication scheme of range blocks by wavelet transform is given in this paper.
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WAVELET TRANSFORM IN FRACTAL IMAGE ENCODING |
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| Ji Hui.WAVELET TRANSFORM IN FRACTAL IMAGE ENCODING[J].Numerical Mathematics A Journal of Chinese Universities English Series,1997(2). |
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| Authors: | Ji Hui |
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| Institution: | Ji Hui Department of Mathematics,Nanjing University,Nanjing 210093,PRC
Wang Jia-song Department of Mathematics,Nanjing University,Nanjing 210093,PRC |
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| Abstract: | This paper presents some results of the relation between wavelet transform and fractal transform. The wavelet transform of the attractor of fractal transform posseses translational and scale invariance. So we speed the fractal image encoding by testing the invariance of the wavelet transform appropriate for image encoding. The classfication scheme of range blocks by wavelet transform is given in this paper. |
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| Keywords: | fractal transform wavelet transform classification scheme |
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