--- Saving session to:
    ECE480.PH437_08-Jan-2002.txt
--- Processed startup.m ---
sobel
Press a key to continue...
Sobel x-direction operator:

wx =

    -1     0     1
    -2     0     2
    -1     0     1

Sobel x-direction operator:

wy =

    -1    -2    -1
     0     0     0
     1     2     1

Press a key to continue...
Press a key to continue...

Press a key to continue...
Press a key to continue...

Press a key to continue...
; ; ; ; ; ; ; 

delfigs
corrxyi
corrxy(0)
corrxy(1)
corrxy(2)
corrxy(3)
corrxy(4)
corrxy(5)
corrxy(8)
corrxy(11)
corrxy(13)
corrxy(20)
corrxy(0,1)
corrxy(1,1)
corrxy(2,1)
corrxy(4,1)
corrxy(6,1)
corrxy(11,1)
corrxy(15,1)
corrxy(18,1)
corrxy(20,1)
exit