9/14/2001
CS
461, Copyright G.D. Hager
DISCRETE CONVOLUTION
Template
‘Kernel’
T1 T2
T3
T4 T5
T6
T7 T8
T9
I1 I2
I3
I4 I5
I6
I7 I8 I9
Image
I =
T1 x I1 + T2 x I2 + T3 x I3
+ T4 x I4 + T5 x I5 + T6 x I6
+
T7 x I7 + T8 x I8 + T9 x I9
3x3
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