A) B) 
RD-PA: Jers-1(July^96) [ Mean 
o. lL Vari © 
tr Ener 
[ Corr 
t Entr 
rCont 
6 | Homo 
rDiss 
[ Smea 
L Suar 
S FSent - 
[ Dmea 
+ Dvar 
[ Dent 
35 PA-MF :Radarsat(Aug/96 
  
Mahalanobis distance 
Mahalanobis distance 
  
  
  
  
7x7 9x9 11x11 15x15 5x5 ?x7 9x9 11x11 15x15 
Window Size Window Size 
Figura 3: Mahalanobis distances for better discriminated paired cover class, as function of window size, for all Haralick’s texture 
measures: A) JERS-1 ; B) Radarsat 
A) B) 
35.00 ; 10.00 
oo 
O mean O vari Aentr 
X cont + homo © smea 
© mean O cont A homo 
  
30.00 - 
Xsmea + svar © dvar 
| 8.00 : à 
8 25.00 | 9 C 
S | 8 2 
o : M 6.00 - 5 
© 2000 | © 
0 (X 3 o ? ag 
8 3 o 
S 15.00 : 8 X S 400. 8 
$i? 9 Es 8 
5:10.00; A A+ A 9g xx = | + + + 
| Dil X ug 0 2.00 : g a À 
E 
500. A 8 ea a m ^ 
= + 8 + R A A 
E. 4$ x x 9 [ck a B 5 
0.00 + SAT 1 RS T 5 A T A T x ' A 1 0.00 t T T. A =~ EL UVITTTUUTTMMM—EI-——I——3à 
RD- RD- RD- RD- RD- PA- PA- PA- PA- RD- RD- RD- RD- RD- PA- PA- PA- PA- 
PA Y2F RF O2F MF Y2F RF O2F MF PA Y2F RF O2F MF Y2F QF O2F MF 
Paired Cover Classes Paired Cover Classes 
Figura 4: Mahalanobis distances for the best texture measures for nine paired cover classes. A) JERS-1; B) Radarsat 
396 Intemational Archives of Photogrammetry and Remote Sensing. Vol. XXXII, Part 7, Budapest, 1998