Fig 1.
Illustration of the descriptor organization of SIFT with and without mirror reflection.
Fig 2.
Illustration of the descriptor organization of R-SIFT with and without mirror reflection.
Table 1.
Comparison of descriptors with or without reflection in the A direction.
Fig 3.
Comparing the matching performance of CS-LBP, BRIEF, BRISK, FREAK, SIFT, Chen’s method, Zhou’s method, and MBR-SIFT under mirror reflected transformation.
Table 2.
Matching results over mirror reflection.
Fig 4.
Examples of image pairs.
Fig 5.
Recall versus 1-precision for nine methods.
Table 3.
Performance for the nine methods.
Fig 6.
n vs matching time and matching accuracy.
Fig 7.
Ratio vs matching time and matching accuracy.