2-D Spatially Variant Motion Error Compensation for High-Resolution Airborne SAR Based on Range-Doppler Expansion Approach.
Yi RenShiyang TangPing GuoLinrang ZhangHing Cheung SoPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- spatially variant
- error compensation
- high resolution
- sar imaging
- mathematical morphology
- spatially varying
- low resolution
- synthetic aperture radar
- motion model
- motion estimation
- multiscale
- morphological filters
- structuring elements
- b spline
- high frequency
- optical flow
- space time
- morphological operators
- super resolution
- image sequences
- high quality
- blur kernel
- motion detection
- signal and image processing
- image processing
- maximum likelihood estimation
- remote sensing
- gray scale
- camera motion
- image analysis
- structured light
- point correspondences
- moving objects
- parameter estimation