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The issue of three-dimensional geological modelling of stratoidal copper and silver ore deposit in the Fore-Sudetic Homocline has been the subject of hot discussions for many years. Formation of a single layer of deposit body can suggest the ease of interpretation of its form and structure, putting into question the need of three-dimensional visualization. The problem of building and updating a model...
Adaptive filtering approach to reduce noise and enhance details readability of Landsat images is presented in the paper. As a method of the filter weights adjusting the Recursive Least Squares algorithm was used. It allows correcting images from different channels according to the reference image. This image is a simple average of images acquired by Landsat 7 ETM+ scanner but more sophisticated reference...
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