Subpixel SAR Image Registration Through Parabolic Interpolation of the 2-D Cross Correlation.
Luca PallottaGaetano GiuntaCarmine ClementePublished in: IEEE Trans. Geosci. Remote. Sens. (2020)
Keyphrases
- cross correlation
- subpixel accuracy
- phase correlation
- image registration
- mutual information
- frequency domain
- template matching
- synthetic aperture radar
- coarse to fine
- sar images
- image pairs
- image reconstruction
- fourier transform
- hough transform
- feature matching
- image alignment
- automatic target recognition
- spatial domain
- interpolation method
- displacement field
- feature extraction
- image analysis