A new matching algorithm is proposed by fusing the histogram of oriented gradients’ and the Zernike moments’ descriptors extracted from the real-time synthetic aperture radar (SAR) images and the real-time elevation maps (REMs), respectively. Both the SAR images and the REMs are acquired by an on-board interferometric SAR simultaneously. The two reciprocal descriptors are fused by weighting their Canberra distances. The numerical experiments demonstrate the advantage of the proposed matching algorithm preliminarily.
Terrain Matching by Fusing HOG With Zernike Moments
IEEE Transactions on Aerospace and Electronic Systems ; 56 , 2 ; 1290-1300
2020-04-01
4525256 byte
Article (Journal)
Electronic Resource
English
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