Multi-baseline (MB) Phase Unwrapping (PU) technology is an important step in Synthetic Aperture Radar Interferometry (InSAR). The related method of MBPU aims to improve the noise robustness of the Chinese Remainder Theorem (CRT). As one of the popular methods of MBPU, the existing MBPU method based on cluster analysis (CA) has some challenges that need to be improved in practical applications. For example, the clustering results are inaccurate, the time required to process large-scale interferograms is too long, and the noise clusters in the clustering results are not processed further. To add...
