Method | F. points on the left | Figure F. points | Matching points | Running time (ms) |
a (Orginal image matching) | 257 | 283 | 202 | 785.82 |
b (Gamma transform matching) | 741 | 755 | 500 | 2135.51 |
c (Laplacian operator matching) | 1141 | 1176 | 884 | 3632.19 |
d (Histogram equalization matching) | 856 | 889 | 489 | 2381.57 |