A Robust Image-Domain Subspace-Based Channel Error Calibration and Postimaging Reconstruction Algorithm for Multiple Azimuth Channels SAR.
Jixiang XiangGuang-Cai SunZijing ZhangYu ZhangXiaojie DingMengdao XingJun YangPublished in: IEEE Trans. Geosci. Remote. Sens. (2022)
Keyphrases
- image data
- image noise
- error free
- image retrieval
- image features
- multi channel
- input image
- edge detection
- multiscale
- image segmentation
- high resolution
- single image
- registration errors
- low dimensional
- estimation error
- single channel
- radially symmetric
- image coordinates
- sar imagery
- image matching
- imaging model
- calibration method
- communication channels
- multiple objects
- partial occlusion
- camera calibration
- feature points
- principal component analysis
- image sequences