Title :
Relative radiometric normalisation of multitemporal Landsat data-a comparison of different approaches
Author :
Over, Martin ; Schöttker, Birte ; Braun, Matthias ; Menz, Gunter
Author_Institution :
Zentrum fur Fernerkundung der Landoberflache, Bonn Univ., Germany
Abstract :
In this paper, radiometric normalisation of multitemporal Landsat data is developed. A comparison of more classic methods with a Multivariate Alteration Detection (MAD) based transformation and an ordinary least square regression of no change pixels is presented.
Keywords :
image classification; least squares approximations; radiometry; regression analysis; vegetation mapping; least square regression; multitemporal Landsat data; multivariate alteration detection; radiometric normalisation; Focusing; Geography; Geoscience; Image analysis; Infrared imaging; Pixel; Radiometry; Reactive power; Remote sensing; Satellites;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International
Print_ISBN :
0-7803-7929-2
DOI :
10.1109/IGARSS.2003.1294874
