Skip to main content

Table 1 The registration result between PCA-SIFT algorithm and SIFTs based on visual saliency

From: Registration of infrared and visible light image based on visual saliency and scale invariant feature transform

  Registration algorithm Matching pairs Accurate pairs Accuracy rate(%) Time (s)
Fig. 4a SIFT based on visual saliency 13 11 84.62 0.537
  The proposed algorithm 9 8 88.89 0.101
Fig. 4b SIFT based on visual saliency 28 25 89.29 1.138
  The proposed algorithm 21 20 95.24 0.172
Fig. 4c SIFT based on visual saliency 18 15 83.33 0.837
  The proposed algorithm 12 10 83.33 0.112
Fig. 4d SIFT based on visual saliency 31 26 83.87 1.316
  The proposed algorithm 26 23 88.46 0.187
Fig. 4e SIFT based on visual saliency 16 12 75 0.726
  The proposed algorithm 10 8 80 0.105
Fig. 4f SIFT based on visual saliency 23 18 78.26 1.028
  The proposed algorithm 18 16 88.89 0.167