Title :
Multiband image fusion using an unsupervised contextual method
Author :
Germain, Mickaël ; Boucher, Jean-Marc ; Benie, Goze Bertin
Author_Institution :
ENST Bretagne, Département S.C., Technopôle Brest Iroise, B.P. 832, 29285 Cedex, France
Abstract :
A new method of multiband image fusion is proposed. The algorithm, based on an unsupervised method, takes the spatial contextual information into account in the application of Dempster-Shafer theory and sets up initialization and regularization processes adapted to remote sensing images. The importance of introducing spatial contextual information has been illustrated through forest area classification using the Landsat TM sensor.
Keywords :
Image segmentation;
Conference_Titel :
Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-7402-9
DOI :
10.1109/ICASSP.2002.5745369
