i

 

(Reference)

 
(Classifcation) 

A B  

M

11

 

M

12

 

M

1+

 

M

21

 

M

22

 

M

2+

 

 

M

+1

 

M

+2

 

K 

ii

+i

M

M

+i

PA=

 .................................(19) 

i

 

 

Function)

(18) 

ii

i+

M

=

M

i+

MA

 .................................(20) 

1

i

i

 g() = - ln

()









t

kk

k

k

zz

m

i

()



k

z

m 

 ..................................(18) 

S

 

2.3.4 

(Error Matrix) 

(Reference)(

1

(M

ii

)

(Producer’s Accuracy, PA)

(User’s 

Accuracy, UA)

(Overall Accuracy, 

OA)

 

60 

 

=ii

i=1

M

S

1

OA

K

 .................................(21) 

 

3.1

 

 

25°01'32"~44"N

121°27'17"~24"

2

2006

11

2.6

4.9