arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1611.03469cs.CV
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用纹理分析的统计方法从卫星和航空图象评价城市化

Evaluating Urbanization from Satellite and Aerial Images by means of a statistical approach to the texture analysis

Politecnico di Torino(都灵理工大学)

Amelia Carolina Sparavigna

摘要:

统计方法通常应用于数字图像处理中,用于分析由它们显示的纹理。为了从卫星或航空图像中评估给定位置的城市化程度,在这里,我们考虑一个简单的处理来区分“城市”和“农村”纹理。该方法是基于图像像素的色调的平均值和标准偏差。输入图像的处理允许获得一些图,从这些图可以获得纹理的定量评估。

英文摘要:

Statistical methods are usually applied in the processing of digital images for the analysis of the textures displayed by them. Aiming to evaluate the urbanization of a given location from satellite or aerial images, here we consider a simple processing to distinguish in them the 'urban' from the 'rural' texture. The method is based on the mean values and the standard deviations of the colour tones of image pixels. The processing of the input images allows to obtain some maps from which a quantitative evaluation of the textures can be obtained.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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