Sentence examples for with matching quantity of from inspiring English sources
Thresh The change of thresh values is negatively correlated with matching quantity of SIFT algorithm.
Table 15 Influence of parameters on SIFT matching performance Parameter Influence on SIFT matching performance Sigman The change of Sigman value is irrelevant with the matching quantity on the whole.
NBP The change of NBP values is negatively correlated with matching quantity; thus, NBP is regarded as a negative correlation parameter of matching performance in improving matching rate of SIFT algorithm.
Table 10 The matching quantity and time of thresh Parameter Thresh Initial value Values 0.01 0.02 0.03 0.04 0.1 0.3 0.5 Matching quantity 11 11 11 11 10 3 0 Matching time 0.007 0.002 0.002 0.002 0.002 0 0 Fig. 17 The tendency chart of thresh matching quantity and time.
Table 4 The matching time and quantity of thresh Parameter thresh Initial value Values 0.01 0.02 0.03 0.04 0.1 0.3 0.5 Matching quantity 47 47 47 46 28 5 0 Matching time 0.02 0.014 0.012 0.011 0.005 0 0.001 Fig. 11 The tendency chart of thresh matching time and quantity.
For matching quantity index, the matching number of initial values is 46, while that of other Sigman values remains unchanged.
Table 11 The matching quantity and time of r Parameter r Initial value Values 0.01 0.5 5 10 20 50 100 Matching quantity 16 12 14 142 14 14 Matching time 0.003 0 0.001 0.002 0.003 0.003 0.003 Fig. 18 The tendency chart of r matching quantity and time.
Considering the effect of experimental error, the change of NBO parameter value has a positive correlation with matching time and quantity of SIFT algorithm, with the increasing parameters of NBP values taken from left to right.
Table 7 The matching time and quantity of NBO Parameter NBO Initial value Values 1 2 4 8 16 40 80 Matching quantity 29 35 38 46 32 30 30 Matching time 0.002 0.003 0.006 0.011 0.022 0.054 0.107 Fig. 14 The tendency chart of NBO matching time and quantity.
Considering influence of experimental error, the change of r values is positively correlated with matching time and quantity of SIFT algorithm.
Table 13 The matching quantity and time of NBO Parameter NBO Initial value Values 1 2 4 8 16 40 80 Matching quantity 6 8 10 11 11 12 12 Matching time 0.001 0.001 0.001 0.002 0.004 0.009 0.017 Fig. 20 The tendency chart of NBO matching quantity and time.
