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National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Land-Cover classification of mountain ecosystem using image data with different spatial and spectral resolution
 Minárčik, Miroslav ; Kupková, Lucie (advisor) ; Kříž, Jan (referee)
Land-Cover classification of mountain ecosystem using image data with different spatial and spectral resolution Abstract The bachelor thesis is focused on land cover classification of the western part of the Krkonoše Mts. using multispectral images from WorldView-2 satellite with spatial resolution 2 m and from Landsat 8 satellite with a spatial resolution 30 m. The goal was to compare results of supervised classifications Maximum Likelihod and Support Vector Machine and unsupervised classification ISODATA for both images. The best result was achieved for WorldView-2 image using Maximum Likelihood classification (overall accuracy 73,1 %). The best result for Landsat image was achieved using Support Vector Machine classification (overall accuracy 70,78 %). Keywords: Krkonoše Mts., WorldView-2, Landsat 8, classification, multispectral image
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