evaluation of degree of multifractality for description of high resolution data acquired by landsat satellites
;Wawrzaszek Anna;Walichnowska Martyna;Krupiński Michał
archiwum fotogrametrii, kartografii i teledetekcji2015Vol. 27pp. 175-184
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anna2015archiwumevaluation
Abstract
In the frame of this work six satellite images (at six spectral bands) from Landsat 5, Landsat 7 and Landsat 8 have been analysed. For this purpose 30meter resolution images showing the regions of Warsaw have been used. The conducted research allowed for verification if the whole scene presents multifractal features and if size of the division of the scene used during the analysis has a significant influence on the multifractal characteristic and error in their calculation. Initial interpretation of the obtained results showed, that the use of degree of multifractality determined for remote sensing data with the 30 meters resolution does not reveal direct relation with land cover classes. It should be noted, however, that the considered data have not been the subject of a previous processing, which according to the discussion performed in this work can be considered as one of the methods to achieve an improvement in results.