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Biémi, J., Gwyn, Q.H.J., Deslandes, S. and Jourda, P. (1991) Géologie et réseaux de linéarnents, région du bassin versant de la Marahoué, Cote d’Ivoire: Cartographie à l’aide des données Landsat-TM et du champ magnétique total. In: Gagnon, P., Ed., Télédétection et gestion des ressources, Vol. 7, Association québécoise de télédétection, 134-145.

has been cited by the following article:

• TITLE: Structural Interpretation of Lineaments Uses Satellite Images Processing: A Case Study in North-Eastern Tunisia

  AUTHORS: Sarra Ouerghi Hermi, Ranya Fadlalla Abdalla Elsheikh, Maher Aziz, Samir Bouaziz

  KEYWORDS: Northeast of Tunisia, Landsat-7 ETM + Satellite Data, Directional Sobel Filters, Lineaments, Image Processing

  JOURNAL NAME: Journal of Geographic Information System, Vol.9 No.4, August 3, 2017

  ABSTRACT: This paper presents a lineament detection method using multi-band remote sensing images. The main objective of this work is to design an automatic image processing tool for lineament mapping from Landsat-7 ETM + satellite data. Five procedures were involved: 1) The Principal Component Analysis; 2) image enhancement using histogram equalization technique 3) directional Sobel filters of the original data; 4) histogram segmentation and 5) binary image generation. The applied methodology was contributed in identifying several known large-scale faults in the Northeast of Tunisia. The statistical and spatial analyses of lineament map indicate a difference of morphological appearance of lineaments in the satellite image. Indeed, all the lineaments present a specific organization. Five groups were classified based on three orientations: NE-SW, E-W and NW-SE. The overlapping of lineament map with the geologic map confirms that these lineaments of diverse directions can be identified and recognized on the field as a fault. The identified lineaments were linked to a deep faults caused by tectonic movements in Tunisia. This study shows the performance of the satellite image processing in the analysis and mapping of the accidents in the northern Atlas.