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arXiv · 1008.0500

Crater-like landform in Bayuda desert (a processing of satellite images)

Amelia Carolina Sparavigna
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Abstract

The paper is proposing a survey of a region in Sudan, the Bayuda desert, using the satellite images as obtained from Google Maps. The images reveal the ring granitic structure of the region enclosed by a bend of river Nile. To enhance the features of the landform, images are processed with a method based on fractional calculus, able to increase the rendering of edges without deteriorating the overall quality of images. Besides the ringed structure of the region, a huge crater-like structure with a diameter of 10 km is evidenced.

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BibTeXRIS

Amelia Carolina Sparavigna. 2010-08-03. Crater-like landform in Bayuda desert (a processing of satellite images). https://arxiv.org/abs/1008.0500

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