From: Image retrieval by information fusion based on scalable vocabulary tree and robust Hausdorff distance
Scheme
Top 1
Top 3
Top 5
(a)
1st signature
0.595
0.670
0.691
(b)
2nd signature
0.616
0.698
0.715
(c)
3rd signature
0.596
0.669
0.687
(d)
Fusion result
0.743
0.813
0.838