Automatic coarse-to-precise subpixel multi-band SAR images co-registration based affine SIFT and radial base function(RBF)

@article{Yu2015AutomaticCS,
  title={Automatic coarse-to-precise subpixel multi-band SAR images co-registration based affine SIFT and radial base function(RBF)},
  author={Qiuze Yu and Bo Pang and Peng Wu and Yang Zhang},
  journal={2015 IEEE 5th Asia-Pacific Conference on Synthetic Aperture Radar (APSAR)},
  year={2015},
  pages={684-687}
}
Because of the local deformation of SAR images Registration of Multiband SAR images with high accuracy(sub-pixel accuracy) is a very difficult problem. This paper present an automatic Coarse-to-Precise(global-to-local) subpixel registration framework to track it. Firstly, affine SIFT method is adopted to get affine parameter of global transformation between registered images. After global registration, can be obtained, some control points(CPS) arranged in a unform format from common region of… CONTINUE READING