Phase Mismatch Calibration of the Multichannel SAR Based on Azimuth Cross Correlation.
Jin FengCanguan GaoYi ZhangRobert WangPublished in: IEEE Geosci. Remote. Sens. Lett. (2013)
Keyphrases
- cross correlation
- template matching
- frequency domain
- mutual information
- camera calibration
- synthetic aperture radar
- variational optical flow
- radar signal
- sar images
- weighted distance
- fourier transform
- multi channel
- focal length
- automatic target recognition
- calibration method
- fourier domain
- phase correlation
- data mining
- single channel
- parameter estimation
- phased array
- image sequences
- machine learning