[1]夏德深,金盛,王健.基于分数维与灰度梯度共生矩阵的气象云图识别(Ⅰ)——分数维对纹理复杂度和粗糙度的描述[J].南京理工大学学报(自然科学版),1999,(03):90-93.
　XiaDeshen JinSheng WangJian.Fractal Dimension and GGCM Based Meteorology Cloud Pictures Recognition Description of Texture Complexity and Roughness by Fractal Dimension (Ⅰ)[J].Journal of Nanjing University of Science and Technology,1999,(03):90-93.
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基于分数维与灰度梯度共生矩阵的气象云图识别(Ⅰ)——分数维对纹理复杂度和粗糙度的描述()
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《南京理工大学学报》（自然科学版）[ISSN:1005-9830/CN:32-1397/N]

卷:
期数:
1999年03期
页码:
90-93
栏目:
出版日期:
1999-06-30

文章信息/Info

Title:
Fractal Dimension and GGCM Based Meteorology Cloud Pictures Recognition Description of Texture Complexity and Roughness by Fractal Dimension (Ⅰ)
作者:
夏德深; 金盛; 王健
南京理工大学计算机科学与技术系, 南京210094
Author(s):
XiaDeshen JinSheng WangJian
Department of Computer Sciences and Technology,NUST,Nanjing 210094
关键词:
气象卫星云图;  模式识别;  图像处理;  分数维;  纹理分析
Keywords:
satellite cloud pictures;  pattern recog nition;  image processing;  fractal dimension;  GGCM;  tex ture analysis
分类号:
TP75
摘要:
气象卫星云图的识别主要集中在图像纹理分析上，图像纹理除了包括灰度信息外，还包含了结构信息。应用７０年代由曼德尔勃罗特（Ｍａｎｄｅｌｂｒｏｔ）提出的分数维的概念，对图像纹理进行的分析表明，分数维是图像纹理的复杂度与粗糙度的变量。作者将Ｓａｒｋａｒ和Ｃｈａｕｄｈｕｒｉ的分数维计算方法应用于纹理分形特征的计算，取得了较好的效果。
Abstract:
The recog nition of meteorological satellite cloud pictures is mainly concent rated on the tex ture analysis of the image. The imag e tex ture includes not only the gray information, but also the construction information. On the basis of the concept of fractal and fractal dimension proposed by Mandelbrot in 70’s, the analysis of image texture indicated that f ractal dimension is the measurement of complex ity and roughness of imag e tex ture. The author used the fractal dimension method to calculate the tex ture fractal characterist ics of meteorological cloud pictures w ith the methods of Sarkar and Chaudhuri.

参考文献/References:

1 Baharav Z, Malah D, Kar nin. H ier achical inter pretation of fractal image and application. New York: SpringerOVer lag, 1997. 91~ 117
2 Fisher Y. Fr actal image compression: T heory and Application. New York: Spr ing erOVerlag, 1995
3 Peleg J, Nato R, Harley R, et al. Mutiple resolution textures analysis and dassification. IEEE TRANS ON PAMI, 1985, 6( 4) : 518~ 523
4 Keller J, Crow nover R, Chen R. Characteristics of nature scenes related to the fractal dimension.IEEE TRANS ON PAMI. 1987, 9( 5) : 621~ 627
5 Sarkar N, Chaudhuri. An efficient approach to estimate fractal dimension of tex ture images. Pattern Recognition. 1992, 25( 9) : 1035~ 1041

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备注/Memo

备注/Memo:
夏德深 男 56 岁 教授
更新日期/Last Update: 2013-03-29