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Table 6 Statistical results of the experimental results of the ever-changing pyramid layer when the scale parameter between pyramid images is 1.6

From: Research on optimization of image fast feature point matching algorithm

Pyramid layer (i)

Time (ms)

Detection points

Match points

Accuracy (%)

1

266

149

10

6.7

2

202

146

12

8.2

3

172

144

22

15.3

4

172

144

22

15.3

5

171

144

22

15.3

6

312

144

22

15.3

7

219

144

22

15.3

8

234

144

22

15.3

9

233

144

22

15.3