Research on Fourier-Mellin transform for image matching aided navigation system

Hualing Wu; Li Yan

doi:10.1117/12.775011

10 November 2007 Research on Fourier-Mellin transform for image matching aided navigation system

Hualing Wu, Li Yan

Proceedings Volume 6795, Second International Conference on Space Information Technology; 67953V (2007) https://doi.org/10.1117/12.775011
Event: Second International Conference on Spatial Information Technology, 2007, Wuhan, China

Abstract

Image matching algorithm is the core of image matching aided navigation system. This paper has given a quick and effective image matching algorithm based on Fourier-Mellin transform. It solves relative translation of two images by calculating their peak value's position coordinates through inverse Fourier transform of power spectrum. A great deal of experiments indicates that this matching algorithm has high precision and strong robustness. At last, a proposal was advanced to image matching aided navigation system.

Citation Download Citation

Hualing Wu and Li Yan "Research on Fourier-Mellin transform for image matching aided navigation system", Proc. SPIE 6795, Second International Conference on Space Information Technology, 67953V (10 November 2007); https://doi.org/10.1117/12.775011

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