J. Yin (殷君君), K. Papathanassiou, J. Yang, and P. Chen, “Least-squares estimation for pseudo Quad-Pol image reconstruction from linear compact polarimetric SAR,” IEEE J. Sel. Top. Appl. Earth Obs. Remote Sens., vol. 12, no. 10, pp. 3746-3758, Oct. 2019.