Title :
Towards DMC microsatellites use in forest fire remote sensing: Case of Alsat-1 product-based false alarm rate assessment
Author :
Rebhi, Mustapha ; Belghoraf, Abderrahmane
Author_Institution :
Signals & Syst. Lab., Abdelhamid Ibn Badis Univ., Mostaganem, Algeria
Abstract :
In this paper, we studied the contribution of the Algerian Alsat-1 satellite image and its effects on reducing false alarm rates when detecting or monitoring forest fires. We used the classical Support Vector Machines classification method which required positive and negative database training sets. Experiments demonstrate that, such Alsat-1 images, similar products of nearest characteristics satellites ensure very lower rates of false alarm rates without treating about detecting rates.
Keywords :
artificial satellites; fires; forestry; image classification; remote sensing; support vector machines; Algerian Alsat-1 satellite image; DMC microsatellite; false alarm rate assessment; forest fire remote sensing; negative database training set; positive database training set; support vector machines classification method; Earth; Fires; Pixel; Remote sensing; Satellites; Support vector machines; Vegetation mapping; Alsat-1; NDVI; SVM; classification; false alarm rate; forest fire;
Conference_Titel :
Recent Advances in Space Technologies (RAST), 2011 5th International Conference on
Conference_Location :
Istanbul
Print_ISBN :
978-1-4244-9617-4
DOI :
10.1109/RAST.2011.5966814