Jialin Liu, Huiqin Wang, Ke Wang, Meng Wu, Lijuan Zhao, Xiaohong Zhang. Spectral Image Registration Method Based on SURF Maximum Submatrix[J]. Laser & Optoelectronics Progress, 2019, 56(6): 063002
- Laser & Optoelectronics Progress
- Vol. 56, Issue 6, 063002 (2019)
Fig. 1. Box filter. (a) x-scale; (b) y-scale; (c) xy-scale
Fig. 2. Multi-channel spectral original image and image after SURF registration. (a) Target image and multi-channel spectral image to be registered; (b) target image and multi-channel spectral image after SURF registration
Fig. 3. Block diagram of MSM-SURF algorithm
Fig. 4. Effect image of superposition
Fig. 5. Flow chart of maximum submatrix algorithm
Fig. 6. Maximum submatrix
Fig. 7. Multichannel spectral images after MSM-SURF registration. (a) 580 nm; (b) 620 nm; (c) 715 nm
Fig. 8. 6-channel multi-spectral images of murals. (a) Mural A; (b) mural B
Fig. 9. Test results with three inscribed rectangle detection methods. (a) T-SURF; (b) CD-SURF; (c) MSM-SURF
| ||||||||||||||||||||||||||||||||||||||||||||
Table 1. Registration result comparison among T-SURF, CD-SURF and MSM-SURF algorithms
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20