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地理科学进展 2010
Programming on Calculating Fractal Dimension of Land Use Types for 2D Vector Data
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Abstract:
Nowadays the fractal dimension is often calculated on raster data,but most of existing land-use data is stored as vector data in fact.If these vector data are converted to images to calculate fractal dimension,perhaps some pixels with inaccurate grey values will be resulted from the "GRID" structure of raster data.The precision calculated on raster data is closely related to the size of pixel and grid image.In this paper,a computation program for the fractal dimension of 2D vector data based on Windows plat...