DMP-PUNet: A novel network for two-dimensional InSAR phase unwrapping under severe noise and complex fringes conditions

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Yu Chen, Shuai Wang, Yandong Gao, Yanjian Sun, Jinqi Zhao, Kun Tan, Peijun Du

Published: 2025, Last Modified: 15 Sept 2025Int. J. Appl. Earth Obs. Geoinformation 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•A novel model for InSAR 2-D phase unwrapping is proposed.•An efficient and accurate method for simulating InSAR phase is developed.•The proposed method improves unwrapping accuracy in severe noise and complex fringes.