|
Add./Sub. |
Mult./Div. |
Comparison |
Higher Order |
(Trig) |
Average Time |
| Roberts |
7*W*H |
W*H |
0 |
2*W*H |
(W*H) |
1.83s |
| Sobel |
51*W*H |
5*W*H |
W*H |
4*W*H |
(W*H) |
2.89s |
| Robinson |
53*W*H |
8*W*H |
W*H |
4*W*H |
(0) |
3.21s |
| Canny |
181*W*H
+ 20*FW |
20*W*H +
32*FW |
2*W*H |
2*W*H
+ 4*FW |
(W*H) |
10.19s |
|