| Algorithm | Feature size | Comput. complexity of feature | Class. method | Better than the proposed algorithms | Comparable with the proposed algorithms | Worse than the proposed algorithms |
---|---|---|---|---|---|---|---|
1 |
| 84 | Low | NN | - | - | a,b,c,d,e,f |
2 | F [13] | 84 | Low | NN | - | - | a,b,c,d,e,f |
3 | [20] | 160 | Medium | NN | b | - | c,d |
4 | [20] | 227 | Medium | NN | - | - | b,c,d |
5 | [20] | 416 | Medium | NN | b | c,d | - |
6 | [20] | 451 | Medium | NN | - | - | b,c,d |
7 | KLD [15] | 840 | Medium | NN | - | - | a,e |
8 | [20] | 2,211 | High | NN | b,c,d | - | - |
9 | [20] | 13,251 | High | NN | b,c,d | - | - |
10 | HSR + LSR [16] RIFT | 4,000 | High | SVM | f | - | a,e |
11 | HSR + LSR [16] SIFT | 5,120 | High | SVM | a,e,f | - | - |