Le livre des resumes - Université des Sciences et de la Technologie ...
Le livre des resumes - Université des Sciences et de la Technologie ...
Le livre des resumes - Université des Sciences et de la Technologie ...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
STOP FEU, Oran 2010 Posters Thème I<br />
T4 > threshold5<br />
SDev4 > threshold6<br />
T4-T9 > threshold7<br />
SDev9< threshold8<br />
Nocturnal fire pixel<br />
Figure 3. AFMA algorithm : Pixel to be c<strong>la</strong>ssified as a Nocturnal fire pixel.<br />
Satellites MSG-1<br />
and MSG 2<br />
Raw data Ch4,Ch8<br />
and Ch9<br />
<strong>Le</strong>vel 1.5 data Ch4, Ch8 and<br />
Ch9<br />
Input data<br />
Figure 4. The flowchart of the fire-d<strong>et</strong>ection<br />
algorithm for use with MSG SEVIRI data.<br />
Calibration, radiom<strong>et</strong>ric<br />
AFMA algorithm applied to<br />
Output<br />
Single date fire mask<br />
56
Change language