7th Workshop on Forest Fire Management - EARSeL, European ...

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I - PRE-FIRE PLANNING AND MANAGEMENT
Field work
Remote sensed
dataset
Geometric
correction
Punctual reconnaissance of the study area
developed in many years and directed towards
identify the vegetation typologies and structural
characteristics of vegetation cover
Fuel types recognitions performed before,
during and after the acquisition
of remote sensing data
Prometheus adaptation
The seven fuel type classes standardized
in the context of Prometheus system were
datailed identifield and carefully verified
for the study area on the basis of ground
field recognitions
Model construction
Selection of Regions of
Interest point (Ground-Truth
dataset) for the seven
classes (fuel types) + no
Fuel and unclassified pixels
Supervised Classification
using training dataset
Fuel type maps
Post classification
Confusion matrix and testing
dataset
Accuracy assessment
Figure 1 - Shows the work flow of the methodological approach adopted.
Spectral signature
characterization