Detection of Texture Features of satellite Images

A. Mustafa Al-Ani, Fatin

	Detection of Texture Features of satellite Images
Tikrit Journal of Pure Science
Article 1, Volume 16, Issue 1, 2011, Pages 252-261
Author
Fatin A. Mustafa Al-Ani
Abstract
Many different studies on the analysis and interpretation of satellites images through the application of several methods and different ways for digital image processing, So this reason leads to easy access to the desired objective of the study by different jurisdictions in various remote sensing applications. This paper contains one of the most important application of digital processing methods. That include the use of different types of filters for very high accuracy in detection and discrimination (coarse edge detections), to show and highlight the various manifestations of invisible images used by(spot) satellite. The process of this study consist of application the steps of algorithm by using (Matlab 7.0)software system . Results of proposed algorithm showed acquisition of high obviously images which are used. In addition of distinction clear fault lines, main roads, drainage areas, and other features in images which are used. This study executed through using of many different filters, that are associated the execution of technique. because of application of each filter there was various at output images. And then the output images shows application of (Canny) filter is getting highest noise ratio(PSNR) value (5.40 dB), that lead to obtain a clear out put image, that's serve the purpose of study.

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