Avoiding Phase Unwrapping in Baseline Calibration of Spaceborne Bistatic SAR Based on Stereo-Radargrammetry.
Jingwen MouYu WangJun HongYachao WangAichun WangPublished in: IGARSS (2023)
Keyphrases
- synthetic aperture radar
- phase unwrapping
- sar data
- image reconstruction
- discontinuity preserving
- stereo camera
- sar images
- stereo reconstruction
- phase difference
- sar imagery
- sar imaging
- least squares
- stereo images
- stereo vision
- computer vision
- super resolution
- stereo matching
- magnetic resonance imaging
- camera calibration
- depth map
- stereo pair
- energy minimization
- spectral estimation
- parameter estimation
- received signal
- multi camera
- high resolution
- maximum a posteriori
- higher order
- bayesian estimation
- exact solution
- camera parameters
- surface reconstruction
- wavelet domain
- denoising