vegetation communitiy. 
EEE 
  
Road Road 
Figure 4: Class unmixing derived from the Figure 6: Class unmixing derived from a 
subspace method, Kushiro. 
quadratic programming method, Kushiro. 
eni * 
EN m 
XM 
. cx Ao 
Sree ep DT 
cs mE ene 
  
Road 
Figure 5: Class unmixing derived from a least 
Figure 7: Class unmixing derived from 
squares model, Kushiro. 
orthogonal subspace projection method, Kushiro 
787 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B7. Vienna 1996