Infrared and Laser Engineering, Volume. 31, Issue 1, 18(2002)
Automatic classification of cloud and mist based on weighted fractal dimension
The image texture includes both gray attributes and space relationship. In this paper, a new kind of weighted differential box-counting algorithm of fractal dimension is proposed. The value of weight is decided by gray scale. Experiments on meteorology nephogram from both GMS and NOAA satellite show that the algorithm is very efficient in automatic classification of cloud and mist. The correct rate of mist extraction of one image is above 90%.
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[in Chinese], [in Chinese], [in Chinese], [in Chinese]. Automatic classification of cloud and mist based on weighted fractal dimension[J]. Infrared and Laser Engineering, 2002, 31(1): 18